The 9 design institutes of the Ministry of Chemical Industry
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From the First Design Institute to the Ninth Design Institute, each has its own characteristics and areas of expertise. These design institutes have now been reorganized into engineering companies: Tianchen Engineering Company (the First Design Institute of the Ministry of Chemical Industry), Tianjin; Huatai Engineering Company (the Second Design Institute of the Ministry of Chemical Industry), Taiyuan; Donghua Engineering Company (the Third Design Institute of the Ministry of Chemical Industry), Hefei; Wuhuan Engineering Company (the Fourth Design Institute of the Ministry of Chemical Industry), Wuhan; Sinopec Ningbo Engineering Company (formerly the Lanzhou Design Institute of Sinopec, the Fifth Design Institute of the Ministry of Chemical Industry), Ningbo; Hualu Engineering Company (the Sixth Design Institute of the Ministry of Chemical Industry), Xi’an; Sinopec Nanhua Design Institute (the Seventh Design Institute of the Ministry of Chemical Industry), Nanjing; Chengda Engineering Company (the Eighth Design Institute of the Ministry of Chemical Industry), Nanjing; CNPC Northeast Design Company (formerly the design institute of Jihua Group Corporation, the Ninth Design Institute of the Ministry of Chemical Industry), Jilin. In terms of capabilities in nitrogen fertilizer design, Tianchen, Wuhuan (with its nitrogen fertilizer design center located within the company), and Chengda belong to the top tier. Huatai excels in coking, Donghua in water treatment, and Hualu in fine chemicals. Ningbo and Jilin have shifted their focus to the petrochemical industry, while Nanjing seems to be experiencing a decline in performance. Institute 1 and Institute 3 possess strong capabilities in titanium dioxide design; Institute 3 was responsible for the design of the three main processes involved in the production of titanium dioxide via the chlorination method in Jinzhou: purification, oxidation, and post-treatment. Nanhua Design Institute was originally the national center for sulfur and phosphorus-related design; designing phosphoric acid fertilizers was its strength. In recent years, it has also shifted its focus to the chemical industry. Dada Engineering Company is the strongest among the original nine design institutes – it not only possesses qualifications for chemical engineering design but also for power plant design ； Currently, Tianchen, Wuhuan, Huanqiu, and Hualu are making rapid progress in the field of coal chemical industry. Wuhuan and Huanqiu are both engaged in the design of coal-to-olefins projects (with capacities of 5,000 tons per day of methanol and 500,000 tons per year of propylene, etc.), while Tianchen and Hualu have designed multiple methanol projects with capacities of 300,000 tons per year and 600,000 tons per year. In addition, Hualu also possesses military engineering design qualifications. Huatai has strong capabilities in coking and has completed a project for producing methanol from coke oven gas; it is understood that the company is working on a project to produce 1.2 million tons per year of dimethyl ether. Donghua Company possesses strong capabilities in sulfuric acid, phosphate fertilizers, and titanium dioxide, and it has also made progress in coal chemical and petrochemical projects. Sinopec’s three strongest engineering companies: Sinopec Engineering Company (SEI), located in Beijing ； Sinopec Luoyang Engineering Company (abbreviated as Luopaike) ； Sinopec Shanghai Engineering Company (SSEI) ； PetroChina’s engineering company: China National Heavy Machinery Corporation (HQCEC), located in Beijing ； CPE Engineering Design Company has 8 branch offices in locations such as Beijing and the southwest region, as well as 5 subsidiaries including Diwell. The First Design Institute of the Ministry of Chemical Industry (China Tianchen Chemical Engineering Company) is a veteran and highly capable institution; it currently has around 13 EPC projects under its management, boasting strong capabilities and high revenues. The Third Design Institute of the Ministry of Chemical Industry (Donghua Engineering Co., Ltd.) is an established design institute; its capabilities are decent, but not as good as those of the Eighth, First, and Fourth Institutes. Nevertheless, its standards are fairly similar. The process pipelines are designed together without clear separation. The employees of Zhongcheng Engineering enjoy high incomes, as it is the only engineering company listed in China. The Fourth Design Institute of the Ministry of Chemical Industry (Wuhuan Engineering Co., Ltd.) is a established and highly skilled institution with high incomes; it has thrived thanks to projects related to SHELL gasification. The Sixth Design Institute of the Ministry of Chemical Industry (Hualu Engineering Co., Ltd.) is also an established and skilled institution, but its employees have average incomes. The Eighth Design Institute of the Ministry of Chemical Industry (Chengda Engineering Co., Ltd.) is the only engineering company in China to rank among the top 50 in global engineering rankings; it has successfully expanded its operations overseas, undertaking the general contracting for a power plant project in Indonesia worth 4 billion yuan. The income is high. China Global Chemical Engineering Company is a design institute affiliated with CNPC; thanks to CNPC’s support, it has plenty of projects, but talent development is relatively weak. The income in Beijing is decent; before, there were also houses to be distributed. Sichuan Honghe Chemical Co., Ltd.: I’m not familiar with it. Shanghai Engineering Chemical Design Institute was formed by the merger of three design institutes; its predecessor was the well-known Medical Engineering Institute (which compiled chemical engineering design manuals), and its income is decent in Shanghai.
The last edit to this post was made by ilvy on 2010-3-23 08:49. The First Design Institute of the Chemical Industry (Tianjin Tianchen) possesses proprietary technology: through numerous calcium carbide plant design projects, it has developed domestic technologies for using calcium carbide gas in lime kilns, creating model designs with capacities of 45,000 tons per year and 90,000 tons per year; these designs enable key parameters such as raw material usage, power consumption, and environmental protection to reach international standards； Summarize and absorb the production technologies for acrylic acid and its esters, in order to develop key products based on these materials ； Through dozens of soda ash and caustic soda production projects, the company has developed advanced technology in these areas ； In terms of methionine engineering design, it became the first design company in China to master methionine engineering technology ； By introducing propylene oxide technology, the opportunity was gained to understand and master this technology, which resulted in a significant advantage domestically; the propylene oxide plant at the Fanxian Refinery in Henan was designed independently ； It has accumulated technology for medium-scale ammonia synthesis, obtained the rights to use the slurry coal gasification technology as well as the related process software package from Texaco Gas Development Company in the United States, and developed advanced NHD purification technology in collaboration with research institutions ； By purchasing only the patent usage rights and process packages, full detailed design for the \"triple supply\" system at Shanghai Coking Plant was carried out, marking another advancement in water-coal slurry gasification technology ； The construction was completed using foreign materials for the largest domestic butane tank of 10,000 M3 and the 3,500 M3 propane tank, as well as domestic materials for the largest domestic butane tank of 6,500 M3 and the 3,000 M3 propane tank ； The new technology is used for the comprehensive utilization of gold extraction tailings for the first time ； Understand and master the production technology and engineering techniques for 140,000 tons of adipic acid. Through years of effort, the company has developed a number of patents and proprietary technologies, such as engineering design techniques for acrylic resin production, NHD technology for gas purification through desulfurization and decarburization, new heating techniques using heat transfer oil and asphalt, certain engineering techniques for pressurized gasification of water-coal slurry, and engineering design techniques for producing 5,000 tons per year of caprolactam using benzene as raw material. Proprietary technologies of the Second Chemical Industry Design Institute (Shanxi): 1. Production technology for phenol and propylbenzene using the isopropylbenzene method; 2. Production technology for toluene diisocyanate (TDI); 3. Process technology for nitric acid production using the double-pressure method; 4. Proprietary technology for high-pressure nitric acid absorption towers; 5. Proprietary technology for low-pressure nitric acid reaction water coolers; 6. **Production technology; 7. Production technology for rammed coke ovens, as well as the 2800, 3200, and 4300 series of rammed coke ovens; 8. Proprietary technology for the TJL4350 type top-loading coke oven; 9. Proprietary technology for smoke and dust removal vehicles that combine coal loading and coke unloading functions in coke ovens; 10. Process technology for producing high-purity CO from carbon coke using CO2 and pure O2, along with related furnace types; 11. Process technology for purifying gas using liquid nitrogen washing; 12. Process technology for purifying gas using low-temperature methanol washing; 13. Process technology for producing urban gas through pressurized gasification of coal (1×106 Nm3/day); 14. Proprietary technology for ф2.8m and ф3.8m type pressurized gasification furnaces; 15. Process technology for converting coke gas into syngas, ammonia, and low-pressure synthetic methanol through partial oxidation; 16. Process technology for methanol synthesis using low-pressure cold quenching with highly inert gases; 17. Process technology for recovering anhydrous liquid ammonia from gas water containing 1% NH3; 18. Production technology for phosgene and phosgene-derived products; 19. Process technology for refrigeration using waste heat and two-stage ammonia absorption; 20. Process technology for removing phenol using isopropyl ether extraction; 21. Technology for urban sewage treatment and reuse; 22. Technology for separating gas from water; 23. Design technology for large-span prestressed steel trestles; 24. Double-shell tubular reactors for phosgene synthesis; 25. Proprietary technology for ф1000 diameter radial ammonia synthesis towers; 26. Proprietary technology for single-layer electroslag cladding hot-wall shift converters; 27. Proprietary technology for double-shell packed heat exchangers.
Proprietary technologies of the Third Chemical Industry Design Institute (Anhui Huadong): This is a large-scale, comprehensive Class-A survey, design, and research institution directly under China Hydropower Engineering Consulting Group. It was established in Shanghai at the beginning of 1954. It is one of the earliest institutions in China to engage in surveying, designing, and researching hydropower projects. It was also among the first institutions in China to conduct research on pumped storage power stations, as well as on tidal and wind energy utilization. Historically, it was considered, together with the Beijing Survey and Design Institute, to be the “two key institutions in the north and south,” making significant contributions to the development of large and medium-sized hydropower and water conservancy projects in China. Since the reform and opening up, as its business scope has expanded, it has also made positive contributions to the development of dam safety projects and urbanization in our country. As early as the initial years of the founding of the People’s Republic of China, when hydroelectric development in the new country was still in its infancy, the East China Institute began working on the development of hydropower projects such as Huangtankou in Zhejiang – the first project of its kind for river cascade development in China – the Gutian cascade in Fujian, and the Liuxi River hydropower station in Guangdong. In the 1960s, the Xin’anjiang Hydropower Station, designed by the East China Institute, was China’s first large-scale hydropower station designed and built domestically. It can be regarded as a miracle in the history of global hydropower construction, and the construction of Xin’anjiang marked the beginning of a glorious period for the East China Institute. The Jiangxia Tidal Power Station, built from the late 1970s to the early 1980s; the Fujian Shuikou Water Power Station, the largest conventional hydroelectric power station in East China and constructed in the 1990s; and the Zhejiang Tianhuaping Pumped Storage Power Station, which has the largest installed capacity among power stations in China as well as in Asia, have all become milestones in the history of hydroelectric power development in China. The Shuikoushui Hydropower Station and the Tianhuangping Pumped Storage Power Station have respectively won the silver award, the gold award, and two gold awards for outstanding engineering survey and design at the national level. In the fields of hydropower and water resources planning, surveying, design, consulting, supervision, and general project contracting in our country, East China Institute has achieved remarkable results and produced many firsts in the nation. To date, it has undertaken the planning, surveying, and design of over 100 large and medium-sized hydropower and water conservancy projects both domestically and internationally. Seventy-five hydropower stations have been built and put into operation, or are under construction, with a total installed capacity of nearly 2,220 kilowatts. The East China Institute has also achieved remarkable results in the fields of urban construction and environmental engineering development. It has been responsible for designing a large number of large-scale public buildings, high-rise buildings, residential complexes with gardens, as well as dozens of various types of large bridges. It has undertaken projects involving over 2,000 kilometers of roads of different grades, hundreds of tunnels, five stations of Hangzhou’s subway system, and more than ten kilometers of railway tracks. Projects such as the Yanggongdi embankment along West Lake, the renovation of Hangzhou’s main urban roads, the Zhejiang Jinhua cable-stayed bridge, the Fujian Nanping Xicheng Bridge, and the comprehensive management project for Qionghai Lake and Lushan Mountain in Xichang have all become iconic municipal projects of these cities. In addition, East China Institute has also achieved remarkable results in areas such as the comprehensive management of ecological and water environments, the safe operation of dams and various infrastructure structures, EPC projects, and the supply of complete sets of equipment, making significant contributions to socioeconomic development. List of Patents for the Proprietary Technologies of the Fourth Design Institute of the Chemical Industry (Wuhan Wuhuan) (Ordered by Application Year)
Serial Number | Patent Title | Patent Type | Patent Number
1 | Automatic Walking Three-Function Jetted Aeration Machine for Fish Ponds | Utility Model | 85200914
2 | Water-Gas Jet Pump | Invention | 85102383
3 | Gas Inducer | Invention | 85103459
4 | Tower-Type Granulation Rotating Nozzle | Invention | 87103117
5 | Axially Radial High-Yield Energy-Saving Ammonia Synthesis Tower | Utility Model | 89218930
6 | A Type of Tubular Heating Device | Utility Model | 91203705
7 | Combined Multi-Pressure-Stage Regeneration Tower | Utility Model | 91217076
8 | Reactor with Built-in Three-Way Control Valve | Utility Model | 92232611
9 | Low-Temperature Methanol Wash Unit | Invention | 92100475
10 | Ammonia Synthesis Process | Invention | 92103165
11 | Urea Production Process | Invention | 92104165
12 | Counterflow Ammonia Condensation and Separation Tower | Utility Model | 92228946
13 | New Process and Device for Urea Production Using Carbon Dioxide Stripping Method | Invention | 92114963
14 | Process and Device for Producing Ammonia Synthesis Feed Gas | Invention | 92114887
15 | Hydraulic Shock Absorber | Utility Model | 93202010
16 | Method for Reducing Energy Consumption in Ammonia Production Using Heavy Oil as Raw Material | Invention | 93101074
17 | External Cooling Equipment for Ammonium Chloride Crystallization in a Combined Alkali Production Process | Invention | 93102094
18 | New Type of Spring-Actuated Safety Valve | Utility Model | 93204748
19 | Heat Exchange Device for Distillation, Reaction, and Crystallization | Utility Model | 93205020
20 | Energy-Efficient, Cost-Saving, and Safe Urea Production Process and Device | Invention | 93109664
21 | Fume Separator for Range Hoods | Utility Model | 93243142
22 | Smoke and Air Pipe Elbow Equipped with Deflecting Blades | Utility Model | 93247175
23 | Double-Shell Waste Heat Boiler | Utility Model | 94203338
24 | Central-Tube Floating Waste Heat Boiler | Utility Model | 94203381
25 | New Energy-Saving Device for Urea Production Using Full-Cycle Method | Invention | 94107193
26 | Cooling, Condensation, and Separation Process for Dimethyl Ether Produced in One Step from Synthetic Feed Gas | Invention | 01133650
27 | Absorption Process for Direct Production of Dimethyl Ether from Synthetic Feed Gas via Methanol-Aqueous Solution | Invention | 01133649
28 | Process Method for Wet Phosphoric Acid Production Using the Dihydrate Method | Invention | 01138286
29 | Process Method for Two-Stage Conversion of High-Concentration Carbon Monoxide | Invention | 2006100185662
30 | Process Method and Equipment for Producing Methanol Synthesis Gas by Carbon Addition Before Natural Gas Saturation Furnace | Invention | 2006100185658
31 | Process Method for Pretreatment of Coke Oven Gas and Partial Oxidation to Produce Synthetic Feed Gas | Invention | 2006100187403
32 | Wear-Resistant Hydrocyclone for High-Pressure Conditions | Utility Model | 200720084978
33 | Sprayed Adjustable Venturi Scrubber for High-Temperature and High-Pressure Conditions | Utility Model | 200720084996
Sinopec Ningbo Engineering Co., Ltd.
Sinopec Ningbo Engineering Co., Ltd. is a comprehensive engineering company that emphasizes technology as its driving force, design as its foundation, and project contracting and management as its core activities. It integrates research and development, engineering consulting, engineering design, equipment manufacturing, plant construction, as well as inspection and maintenance services. The company owns patents and proprietary technologies and possesses financing capabilities, offering technical and management services to both domestic and international markets. The company has extensive management experience. Over the years, we have completed the engineering design and construction of more than 500 units in over 200 factories, including facilities for ethylene and olefin processing, synthetic ammonia and urea production, gasification, silicone production, acrylonitrile production, methanol production, acetic acid production, TDI production, and synthetic rubber manufacturing. Among them, 24 achievements won awards such as the **Science Congress Award**, the **Special Prize for Scientific and Technological Progress**, the **Gold Award for Excellent Design**, and the **Golden Key Award for General Engineering Contracting**. 9 projects received the **High-Quality Project Award**, and more than 200 projects were honored with provincial and ministerial-level awards for excellent design, excellent construction, and high-quality projects. The company has established good cooperative relationships with a wide range of clients both domestically and internationally. With reasonable project timelines, excellent quality, thorough service, and a strong sense of social responsibility, it has built a favorable reputation and image in the market and among society at large. The company has a well-structured organizational system and strong technical capabilities, and has been recognized as a high-tech enterprise by Ningbo. The company has three business operation systems: the operational management center for business operations, the operational management center for design services, and the operational management center for EPC projects. It also comprises 18 functional management departments and 8 branch operating units. The company currently has over 3,000 employees, including 2 design masters at the ** level, 233 employees with senior professional titles, 551 employees with intermediate professional titles, and more than 1,000 other management and technical staff members. The company holds over 90 patents and proprietary technologies, which have established its unique core technical advantages as well as capabilities in construction and installation. It is at the forefront nationwide in the design of fields such as natural gas chemistry, petrochemicals, coal chemistry, and syngas chemistry ； It has established a strong competitive advantage in equipment manufacturing, the construction of large storage tanks and long-distance pipelines, the lifting of large or extra-large equipment, as well as the factory-based prefabrication of pipeline steel structures, and has become a major base for the production of large-scale custom equipment within Sinopec Group. In the future, building on its existing technical strengths in coal chemical processing, natural gas chemical processing, acrylonitrile production, polyolefins, and CFB boilers, the company will focus its efforts on new energy and environmental protection as key areas of research and business development. It will concentrate on technologies related to the production of syngas and hydrogen using various feedstock gasification methods, as well as carbonyl synthesis and IGCC processes. Additionally, it will work on gas purification technologies such as flue gas desulfurization, natural gas purification, and syngas purification, as well as synthetic oil production technologies and the development of petrochemical equipment for related fields. The company will also continue to advance research in areas such as GTL and large-scale methanol production, in order to contribute to the comprehensive, coordinated, and sustainable development of the economy and society, as well as to the creation of a resource-efficient and environment-friendly society. Proprietary technologies of the Sixth Design and Research Institute of the Chemical Industry (Xi’an Hualu): Organic amines (including monomethylamine, dimethylamine, and trimethylamine), 5,000–60,000 tons/year. Jiangshan Chemical General Plant: 1987/2003; Nanjing Fertilizer Plant: 1990; Anhui Huaide Fine Chemicals Co., Ltd.: 1992/2002; Yueyang Fertilizer Plant: 1992; Daqing Petroleum Administration Methanol Plant: 1993; Changshu Fertilizer Plant: 1995; Sichuan Petroleum Administration: 1996; Shandong Feicheng Asde Co., Ltd.: 2003; Henan Anyang Chemical Co., Ltd.: 2003; Henan Junma Group Co., Ltd.: 2005. Anhydrous hydrogen fluoride: 3,000–10,000 tons/year. Jinan Chemical Plant: 1989; Panjin Chemical Plant: 1989; Wuhan Yangtze Chemical Plant: 1990; Fuxin Fluorine Chemical Plant: 1990; Shaanxi Shang County Fluorocarbon Refrigerant Plant: 1990; Zhejiang Yongkang Chemical Industry Co., Ltd.: 1996; Kaisheng Fluorochemicals Co., Ltd.: 2004; Zhejiang Zhongying Industrial Co., Ltd.: 2004; Baotou Mingtian Technology Co., Ltd.: 2005; Baiyin Fluoride Salts Co., Ltd.: Under construction. Tetrafluoroethylene and polytetrafluoroethylene at a scale of thousands of tons: 1,200–3,000 tons/year. Jinan Chemical Plant: 1990; Fuxin Fluorine Chemical Plant: 1990; Taizhou Electrochemical Plant: 1994; Shandong Dongyue Polymer Co., Ltd.: 2002; Meilan Chemical Group Co., Ltd.: 2004. Process technology for producing phthalic anhydride via the o-xylene method: 60–90 g/Nm³; production capacity: 10,000–60,000 tons/year. Tianjin Solvent Plant: 1990; Shandong Xintai Chemical Plant: 1996; Shandong Hongxin Chemical Plant: 1997; Wuxi Coke Plant: 1999; Shandong Qilu Plasticizers Co., Ltd.: 2001; Fuzhou Baolian Chemical Plant: 2002; Bengbu Tianrun Chemical Plant: 2002; Shandong Dongli Yihua Group Co., Ltd.: 2003; Shanghai Coke Co., Ltd.: 2004; Jiangsu Yixing Sanmu Group: 2004; Zhejiang Qing’an Chemical Co., Ltd.: 2004; Iranian MSC Company: Under construction; Ningbo Zhenhai Taida Chemical Co., Ltd.: Under construction. High-energy fuels: Qinghai Liming Chemical Plant; Shaanxi Hongxing Chemical Plant; Jiangxi Xinghuo Chemical Plant; Sichuan Yibin Chemical Plant. Production of acetic acid via acetaldehyde oxidation: 70,000 tons/year. Nanjing Yangzi Acetic Acid Project: 1989. Propionaldehyde: 20,000 tons/year. Propanol, propionic acid, propylamine, and propionates: Zibo Qike Chemical Co., Ltd.: Under construction. Food-grade liquid carbon dioxide: 30,000 tons/year. Tianjin United Chemical Co., Ltd. (TUCC): 1999. Chlorinated polyethylene at a scale of thousands of tons: Anhui Wuhu Chemical Plant: 1994; Gansu Guotou Energy Conservation Investment Co., Ltd.: 2000; Liaoyang Ganglong Chemical Co., Ltd.: 2002. Organosilicon: 10,000–50,000 tons/year. Jiangxi Xinghuo Organosilicon: 1991/2002; Beijing No. 2 Chemical Plant: 1994; Sichuan Natural Gas Chemical Plant: 1998; Zhejiang Xin’anjiang Chemical Group Co., Ltd.: 2001/2003; Zhejiang Kaihua Synthetic Materials Plant: 2002. Methane chlorides: 25,000–80,000 tons/year. Shandong Jinling Group Co., Ltd.: 2003/2005; Gujarat Fluorochemicals Limited, India: 2005; **Liwen Chemical Co., Ltd.: 2005; Shandong Haihua Group Co., Ltd.: 2005; Chongqing Tianyuan Chemical Plant: 2005. Proprietary technologies of the Eighth Design and Research Institute of the Chemical Industry (Sichuan Chengda): List of patented/proprietary technologies. Serial No., Project Name, Patented/Proprietary Technology, Patent Number: 1. Naturally circulating externally cooled carbonation tower – Patented technology: 87 1 03005.5; 2. Ammonium phosphate concentrator – Patented technology: 92 1 08018.2; 3. Electric squirrel-cage motor with high starting torque – Patented technology: 86 1 05950.6; 4. Utility model patent for circulating chlorine pump – Patented technology: 92 2 0073.4; 5. Utility model patent for evaporative circulation pump – Patented technology: 92 2 27188.2; 6. Heat-exchange type single-stage reforming furnace – Patented technology: 93 2 38295.9; 7. New heat-exchange type single-stage gas generation process – Patented technology: 98 1 10990.0; 8. Method for preparing cyanuric chloride in one step via gas phase reaction – Patented technology: 94 1 11956.4; 9. Cartridge-type mechanical seal and shaft seal box – Patented technology: 95 2 3361.1; 10. Horizontal synthesis tower – Patented technology: 98 2 28405.5; 11. Vertical internally heat-exchanged catalytic synthesis tower – Patented technology: 98 2 28404.7; 12. Gas exchange soda ash carbonation tower – Patented technology: 99 2 32250.2; 13. Terephthalic acid dryer – Patented technology: 99 2 41694.9; 14. Radial ammonia synthesis tower with long-hole wave distribution – Patented technology: 00 2 22005.9; 15. Internally circulating salt precipitation crystallizer – Patented technology: 00 2 23724.5; 16. Method for separating dimethyl ether products during dimethyl ether synthesis – Patented technology: 00 1 07301.2; 17. Burner for two-stage reforming furnace – Patented technology: 01 2 06954.X; 18. Method for co-producing methanol and synthetic ammonia – Patented technology: 02 1 13606.8; 19. Integrated separation and cooling liquid ring pump – Patented technology: 02 2 22712.1; 20. Two-stage furnace equipped with start-up burner in natural gas heat-exchange type reforming unit – Patented technology: 02 2 44856.X; 21. Heat-exchange type two-stage reforming–dual-tower synthesis unit for methanol production – Patented technology: 02 2 44950.X; 22. Granulation technology for ammonium chloride crystallizer – Proprietary technology; 23. Self-alkali-return steam calcination furnaces with diameters of 3.2 meters and 2.2 meters – Proprietary technology; 24. Internally cooled absorption tower with diameter of 2.8 meters – Proprietary technology; 25. Carbonation towers with different diameters of 3.4 meters and 3.0 meters – Proprietary technology; 26. Heavy soda ash production technology via solid-phase hydration – Proprietary technology; 27. Large-scale clarification tank with diameter of 24.5 meters – Proprietary technology; 28. New design techniques for ammonia-soda processes – Proprietary technology; 29. New design techniques for combined soda ash processes – Proprietary technology; 30. Basic and engineering designs for several new technologies aimed at producing 25,000 tons of synthetic ammonia annually using natural gas as raw material (including the use of 3 MPA steam reforming and bottom-heated single-stage reforming furnace technologies) ； 15MPA axial-radial ammonia synthesis tower, etc. – Proprietary technology 31 Large-scale rotary caustic soda furnaces – Proprietary technology 32 CAD design software package for shell-and-tube heat exchangers – Proprietary technology 33 CAD software for pipeline systems in chemical plants – Proprietary technology 34 Technology for calcining caustic soda using flue gas in a sulfidation bed – Proprietary technology 35 ZW-type caustic soda evaporation circulation pumps – Proprietary technology 36 New technology for separating and purifying CO using combined absorption methods – Proprietary technology 37 New technology related to polyphenylene sulfide – Proprietary technology 38 HW-type phosphoric ammonium concentration circulation pumps – Proprietary technology 39 Chloroethylene rectangular reactors – Proprietary technology 40 Technology for producing neoprene using acetylene – Proprietary technology 41 Dual-chamber boiling floating bed technology – Proprietary technology 42 BHG-500-3500 series of energy-saving cross-flow film-process fiberglass cooling towers – Proprietary technology 43 TA dryers – Proprietary technology 44 Methanol distillation towers – Proprietary technology 45 Methanol synthesis towers – Proprietary technology 46 New energy-saving process for ammonia synthesis – Proprietary technology 47 Low-pressure three-bed radial internal heat exchange ammonia synthesis towers – Proprietary technology 48 Three-effect forward and reverse flow technologies for caustic soda evaporation – Proprietary technology 49 Falling-film solid alkali recovery technology – Proprietary technology 50 Anti-corrosion technology using phosphorus-based resins – Proprietary technology 51 Technology for refining brine using the soda-lime method – Proprietary technology Sinopec Engineering Company: With a glorious history of over 50 years, Sinopec Engineering Company has developed in tandem with the scientific and technological progress of China’s petrochemical industry. Over more than 50 years of development, China National Engineering Corporation has made significant and essential contributions to the development and establishment of Sinopec’s core technologies. At the same time, through its own construction and development, it has developed a large number of refining and petrochemical technologies with strong market competitiveness, and has established as well as continues to develop competitive core technologies, providing a solid foundation and continuous momentum for building an engineering company with international competitiveness. Sinopec Engineering Construction Company keeps track of global advancements in science and technology, increases its investment in technological development, and thoroughly summarizes experience gained from engineering projects. Through the planning, design, construction, and operation of over a thousand oil refining, petrochemical, and related projects, it has acquired invaluable knowledge and expertise. Since the implementation of China’s Patent Law, Sinopec Engineering Corporation has been granted over 100 patents. Some of these patented technologies have been adopted by internationally renowned engineering companies and are used in refineries abroad. Sinopec Engineering Construction Company possesses numerous proprietary technologies, with over 80 of them having been approved by the China Petrochemical Corporation. Since the 10th Five-Year Plan period after entering the new millennium, Sinopec Engineering Construction Company has adhered to the \"Scientific Outlook on Development\" and, in accordance with the plans set by Sinopec Group, fully implemented a technical development strategy that emphasizes focusing on key areas while avoiding certain tasks and concentrating efforts on others. By taking the \"core technologies and proprietary technologies\" of Sinopec Group as a guiding principle, the company has made significant efforts in technology development. Actively participated in the “Ten Dragon” research projects of the Petrochemical Group Company, and was involved in the development of “core technologies” and “proprietary technologies” in the refining and petrochemical sectors of the group’s downstream business, playing an important role in these efforts. In accordance with the strategy for scientific and technological progress, it undertakes research tasks for science and technology projects such as the “863” program, as well as research projects carried out by oil companies and marine enterprises. In terms of cooperation in technology development, cooperation with research institutions is carried out in an all-round manner in accordance with the principle of \"one entity, two levels, and multi-party collaboration\". In addition, new breakthroughs have been achieved in collaborative development with foreign companies. Within the company, the idea that \"science and technology are the primary driving force for progress\" has taken root deeply in people’s minds. In line with the requirements of modern enterprises, by summarizing experience, studying the characteristics of such enterprises, and taking into account the company’s current situation and development goals, a comprehensive system for technology management has been initially established. In terms of research on core technologies, on the one hand, efforts have been continuously intensified to study the core technologies in oil refining and petrochemicals, such as \"catalytic cracking,\" \"hydrogenation,\" \"ethylene,\" and \"polypropylene.\" On the other hand, significant resources have been invested in researching modern large-scale oil refineries with a production capacity of tens of millions of tons and ethylene plants with a capacity of 800,000 tons, as well as in systematic research on integrated refining and chemical processing. The goal is to create sufficient opportunities for future development and to lay the foundation for the emergence of new core technologies. In terms of alternative technologies for petroleum resources, focused research has been conducted on the engineering development of coal and natural gas, yielding significant results. To enhance the competitiveness of international engineering companies, Sinopec Engineering Corporation has invested unprecedented amounts of human and financial resources in standardization and information technology, striving to build a high-tech, modern enterprise. It has developed a corporate standard system centered on standards for operation management, project management, and technology, with external standards serving as a foundation; this system lays a solid basis for providing domestic and international clients with high-quality projects and excellent services that are characterized by high standards, quality, efficiency, and low costs.
Proprietary technologies of the Third Chemical Industry Design Institute (Anhui Huadong): This is a large-scale, comprehensive Class-A survey, design, and research institution directly under China Hydropower Engineering Consulting Group. It was established in Shanghai at the beginning of 1954. It is one of the earliest institutions in China to engage in surveying, designing, and researching hydropower projects. It was also among the first institutions in China to conduct research on pumped storage power stations, as well as on tidal and wind energy utilization. Historically, it was considered, together with the Beijing Survey and Design Institute, to be the “two key institutions in the north and south,” making significant contributions to the development of large and medium-sized hydropower and water conservancy projects in China. Since the reform and opening up, as its business scope has expanded, it has also made positive contributions to the development of dam safety projects and urbanization in our country. As early as the initial years of the founding of the People’s Republic of China, when hydroelectric development in the new country was still in its infancy, the East China Institute began working on the development of hydropower projects such as Huangtankou in Zhejiang – the first project of its kind for river cascade development in China – the Gutian cascade in Fujian, and the Liuxi River hydropower station in Guangdong. In the 1960s, the Xin’anjiang Hydropower Station, designed by the East China Institute, was China’s first large-scale hydropower station designed and built domestically. It can be regarded as a miracle in the history of global hydropower construction, and the construction of Xin’anjiang marked the beginning of a glorious period for the East China Institute. The Jiangxia Tidal Power Station, built from the late 1970s to the early 1980s; the Fujian Shuikou Water Power Station, the largest conventional hydroelectric power station in East China and constructed in the 1990s; and the Zhejiang Tianhuaping Pumped Storage Power Station, which has the largest installed capacity among power stations in China as well as in Asia, have all become milestones in the history of hydroelectric power development in China. The Shuikoushui Hydropower Station and the Tianhuangping Pumped Storage Power Station have respectively won the silver award, the gold award, and two gold awards for outstanding engineering survey and design at the national level. In the fields of hydropower and water resources planning, surveying, design, consulting, supervision, and general project contracting in our country, East China Institute has achieved remarkable results and produced many firsts in the nation. To date, it has undertaken the planning, surveying, and design of over 100 large and medium-sized hydropower and water conservancy projects both domestically and internationally. Seventy-five hydropower stations have been built and put into operation, or are under construction, with a total installed capacity of nearly 2,220 kilowatts. The East China Institute has also achieved remarkable results in the fields of urban construction and environmental engineering development. It has been responsible for designing a large number of large-scale public buildings, high-rise buildings, residential complexes with gardens, as well as dozens of various types of large bridges. It has undertaken projects involving over 2,000 kilometers of roads of different grades, hundreds of tunnels, five stations of Hangzhou’s subway system, and more than ten kilometers of railway tracks. Projects such as the Yanggongdi embankment along West Lake, the renovation of Hangzhou’s main urban roads, the Zhejiang Jinhua cable-stayed bridge, the Fujian Nanping Xicheng Bridge, and the comprehensive management project for Qionghai Lake and Lushan Mountain in Xichang have all become iconic municipal projects of these cities. In addition, East China Institute has also achieved remarkable results in areas such as the comprehensive management of ecological and water environments, the safe operation of dams and various infrastructure structures, EPC projects, and the supply of complete sets of equipment, making significant contributions to socioeconomic development. List of Patents for the Proprietary Technologies of the Fourth Design Institute of the Chemical Industry (Wuhan Wuhuan) (Ordered by Application Year)
Serial Number | Patent Title | Patent Type | Patent Number
1 | Automatic Walking Three-Function Jetted Aeration Machine for Fish Ponds | Utility Model | 85200914
2 | Water-Gas Jet Pump | Invention | 85102383
3 | Gas Inducer | Invention | 85103459
4 | Tower-Type Granulation Rotating Nozzle | Invention | 87103117
5 | Axially Radial High-Yield Energy-Saving Ammonia Synthesis Tower | Utility Model | 89218930
6 | A Type of Tubular Heating Device | Utility Model | 91203705
7 | Combined Multi-Pressure-Stage Regeneration Tower | Utility Model | 91217076
8 | Reactor with Built-in Three-Way Control Valve | Utility Model | 92232611
9 | Low-Temperature Methanol Wash Unit | Invention | 92100475
10 | Ammonia Synthesis Process | Invention | 92103165
11 | Urea Production Process | Invention | 92104165
12 | Counterflow Ammonia Condensation and Separation Tower | Utility Model | 92228946
13 | New Process and Device for Urea Production Using Carbon Dioxide Stripping Method | Invention | 92114963
14 | Process and Device for Producing Ammonia Synthesis Feed Gas | Invention | 92114887
15 | Hydraulic Shock Absorber | Utility Model | 93202010
16 | Method for Reducing Energy Consumption in Ammonia Production Using Heavy Oil as Raw Material | Invention | 93101074
17 | External Cooling Equipment for Ammonium Chloride Crystallization in a Combined Alkali Production Process | Invention | 93102094
18 | New Type of Spring-Actuated Safety Valve | Utility Model | 93204748
19 | Heat Exchange Device for Distillation, Reaction, and Crystallization | Utility Model | 93205020
20 | Energy-Efficient, Cost-Saving, and Safe Urea Production Process and Device | Invention | 93109664
21 | Fume Separator for Range Hoods | Utility Model | 93243142
22 | Smoke and Air Pipe Elbow Equipped with Deflecting Blades | Utility Model | 93247175
23 | Double-Shell Waste Heat Boiler | Utility Model | 94203338
24 | Central-Tube Floating Waste Heat Boiler | Utility Model | 94203381
25 | New Energy-Saving Device for Urea Production Using Full-Cycle Method | Invention | 94107193
26 | Cooling, Condensation, and Separation Process for Dimethyl Ether Produced in One Step from Synthetic Feed Gas | Invention | 01133650
27 | Absorption Process for Direct Production of Dimethyl Ether from Synthetic Feed Gas via Methanol-Aqueous Solution | Invention | 01133649
28 | Process Method for Wet Phosphoric Acid Production Using the Dihydrate Method | Invention | 01138286
29 | Process Method for Two-Stage Conversion of High-Concentration Carbon Monoxide | Invention | 2006100185662
30 | Process Method and Equipment for Producing Methanol Synthesis Gas by Carbon Addition Before Natural Gas Saturation Furnace | Invention | 2006100185658
31 | Process Method for Pretreatment of Coke Oven Gas and Partial Oxidation to Produce Synthetic Feed Gas | Invention | 2006100187403
32 | Wear-Resistant Hydrocyclone for High-Pressure Conditions | Utility Model | 200720084978
33 | Sprayed Adjustable Venturi Scrubber for High-Temperature and High-Pressure Conditions | Utility Model | 200720084996
Sinopec Ningbo Engineering Co., Ltd.
Sinopec Ningbo Engineering Co., Ltd. is a comprehensive engineering company that emphasizes technology as its driving force, design as its foundation, and project contracting and management as its core activities. It integrates research and development, engineering consulting, engineering design, equipment manufacturing, plant construction, as well as inspection and maintenance services. The company owns patents and proprietary technologies and possesses financing capabilities, offering technical and management services to both domestic and international markets. The company has extensive management experience. Over the years, we have completed the engineering design and construction of more than 500 units in over 200 factories, including facilities for ethylene and olefin processing, synthetic ammonia and urea production, gasification, silicone production, acrylonitrile production, methanol production, acetic acid production, TDI production, and synthetic rubber manufacturing. Among them, 24 achievements won awards such as the **Science Congress Award**, the **Special Prize for Scientific and Technological Progress**, the **Gold Award for Excellent Design**, and the **Golden Key Award for General Engineering Contracting**. 9 projects received the **High-Quality Project Award**, and more than 200 projects were honored with provincial and ministerial-level awards for excellent design, excellent construction, and high-quality projects. The company has established good cooperative relationships with a wide range of clients both domestically and internationally. With reasonable project timelines, excellent quality, thorough service, and a strong sense of social responsibility, it has built a favorable reputation and image in the market and among society at large. The company has a well-structured organizational system and strong technical capabilities, and has been recognized as a high-tech enterprise by Ningbo. The company has three business operation systems: the operational management center for business operations, the operational management center for design services, and the operational management center for EPC projects. It also comprises 18 functional management departments and 8 branch operating units. The company currently has over 3,000 employees, including 2 design masters at the ** level, 233 employees with senior professional titles, 551 employees with intermediate professional titles, and more than 1,000 other management and technical staff members. The company holds over 90 patents and proprietary technologies, which have established its unique core technical advantages as well as capabilities in construction and installation. It is at the forefront nationwide in the design of fields such as natural gas chemistry, petrochemicals, coal chemistry, and syngas chemistry ； It has established a strong competitive advantage in equipment manufacturing, the construction of large storage tanks and long-distance pipelines, the lifting of large or extra-large equipment, as well as the factory-based prefabrication of pipeline steel structures, and has become a major base for the production of large-scale custom equipment within Sinopec Group. In the future, building on its existing technical strengths in coal chemical processing, natural gas chemical processing, acrylonitrile production, polyolefins, and CFB boilers, the company will focus its efforts on new energy and environmental protection as key areas of research and business development. It will concentrate on technologies related to the production of syngas and hydrogen using various feedstock gasification methods, as well as carbonyl synthesis and IGCC processes. Additionally, it will work on gas purification technologies such as flue gas desulfurization, natural gas purification, and syngas purification, as well as synthetic oil production technologies and the development of petrochemical equipment for related fields. The company will also continue to advance research in areas such as GTL and large-scale methanol production, in order to contribute to the comprehensive, coordinated, and sustainable development of the economy and society, as well as to the creation of a resource-efficient and environment-friendly society. Proprietary technologies of the Sixth Design and Research Institute of the Chemical Industry (Xi’an Hualu): Organic amines (including monomethylamine, dimethylamine, and trimethylamine), 5,000–60,000 tons/year. Jiangshan Chemical General Plant: 1987/2003; Nanjing Fertilizer Plant: 1990; Anhui Huaide Fine Chemicals Co., Ltd.: 1992/2002; Yueyang Fertilizer Plant: 1992; Daqing Petroleum Administration Methanol Plant: 1993; Changshu Fertilizer Plant: 1995; Sichuan Petroleum Administration: 1996; Shandong Feicheng Asde Co., Ltd.: 2003; Henan Anyang Chemical Co., Ltd.: 2003; Henan Junma Group Co., Ltd.: 2005. Anhydrous hydrogen fluoride: 3,000–10,000 tons/year. Jinan Chemical Plant: 1989; Panjin Chemical Plant: 1989; Wuhan Yangtze Chemical Plant: 1990; Fuxin Fluorine Chemical Plant: 1990; Shaanxi Shang County Fluorocarbon Refrigerant Plant: 1990; Zhejiang Yongkang Chemical Industry Co., Ltd.: 1996; Kaisheng Fluorochemicals Co., Ltd.: 2004; Zhejiang Zhongying Industrial Co., Ltd.: 2004; Baotou Mingtian Technology Co., Ltd.: 2005; Baiyin Fluoride Salts Co., Ltd.: Under construction. Tetrafluoroethylene and polytetrafluoroethylene at a scale of thousands of tons: 1,200–3,000 tons/year. Jinan Chemical Plant: 1990; Fuxin Fluorine Chemical Plant: 1990; Taizhou Electrochemical Plant: 1994; Shandong Dongyue Polymer Co., Ltd.: 2002; Meilan Chemical Group Co., Ltd.: 2004. Process technology for producing phthalic anhydride via the o-xylene method: 60–90 g/Nm³; production capacity: 10,000–60,000 tons/year. Tianjin Solvent Plant: 1990; Shandong Xintai Chemical Plant: 1996; Shandong Hongxin Chemical Plant: 1997; Wuxi Coke Plant: 1999; Shandong Qilu Plasticizers Co., Ltd.: 2001; Fuzhou Baolian Chemical Plant: 2002; Bengbu Tianrun Chemical Plant: 2002; Shandong Dongli Yihua Group Co., Ltd.: 2003; Shanghai Coke Co., Ltd.: 2004; Jiangsu Yixing Sanmu Group: 2004; Zhejiang Qing’an Chemical Co., Ltd.: 2004; Iranian MSC Company: Under construction; Ningbo Zhenhai Taida Chemical Co., Ltd.: Under construction. High-energy fuels: Qinghai Liming Chemical Plant; Shaanxi Hongxing Chemical Plant; Jiangxi Xinghuo Chemical Plant; Sichuan Yibin Chemical Plant. Production of acetic acid via acetaldehyde oxidation: 70,000 tons/year. Nanjing Yangzi Acetic Acid Project: 1989. Propionaldehyde: 20,000 tons/year. Propanol, propionic acid, propylamine, and propionates: Zibo Qike Chemical Co., Ltd.: Under construction. Food-grade liquid carbon dioxide: 30,000 tons/year. Tianjin United Chemical Co., Ltd. (TUCC): 1999. Chlorinated polyethylene at a scale of thousands of tons: Anhui Wuhu Chemical Plant: 1994; Gansu Guotou Energy Conservation Investment Co., Ltd.: 2000; Liaoyang Ganglong Chemical Co., Ltd.: 2002. Organosilicon: 10,000–50,000 tons/year. Jiangxi Xinghuo Organosilicon: 1991/2002; Beijing No. 2 Chemical Plant: 1994; Sichuan Natural Gas Chemical Plant: 1998; Zhejiang Xin’anjiang Chemical Group Co., Ltd.: 2001/2003; Zhejiang Kaihua Synthetic Materials Plant: 2002. Methane chlorides: 25,000–80,000 tons/year. Shandong Jinling Group Co., Ltd.: 2003/2005; Gujarat Fluorochemicals Limited, India: 2005; **Liwen Chemical Co., Ltd.: 2005; Shandong Haihua Group Co., Ltd.: 2005; Chongqing Tianyuan Chemical Plant: 2005. Proprietary technologies of the Eighth Design and Research Institute of the Chemical Industry (Sichuan Chengda): List of patented/proprietary technologies. Serial No., Project Name, Patented/Proprietary Technology, Patent Number: 1. Naturally circulating externally cooled carbonation tower – Patented technology: 87 1 03005.5; 2. Ammonium phosphate concentrator – Patented technology: 92 1 08018.2; 3. Electric squirrel-cage motor with high starting torque – Patented technology: 86 1 05950.6; 4. Utility model patent for circulating chlorine pump – Patented technology: 92 2 0073.4; 5. Utility model patent for evaporative circulation pump – Patented technology: 92 2 27188.2; 6. Heat-exchange type single-stage reforming furnace – Patented technology: 93 2 38295.9; 7. New heat-exchange type single-stage gas generation process – Patented technology: 98 1 10990.0; 8. Method for preparing cyanuric chloride in one step via gas phase reaction – Patented technology: 94 1 11956.4; 9. Cartridge-type mechanical seal and shaft seal box – Patented technology: 95 2 3361.1; 10. Horizontal synthesis tower – Patented technology: 98 2 28405.5; 11. Vertical internally heat-exchanged catalytic synthesis tower – Patented technology: 98 2 28404.7; 12. Gas exchange soda ash carbonation tower – Patented technology: 99 2 32250.2; 13. Terephthalic acid dryer – Patented technology: 99 2 41694.9; 14. Radial ammonia synthesis tower with long-hole wave distribution – Patented technology: 00 2 22005.9; 15. Internally circulating salt precipitation crystallizer – Patented technology: 00 2 23724.5; 16. Method for separating dimethyl ether products during dimethyl ether synthesis – Patented technology: 00 1 07301.2; 17. Burner for two-stage reforming furnace – Patented technology: 01 2 06954.X; 18. Method for co-producing methanol and synthetic ammonia – Patented technology: 02 1 13606.8; 19. Integrated separation and cooling liquid ring pump – Patented technology: 02 2 22712.1; 20. Two-stage furnace equipped with start-up burner in natural gas heat-exchange type reforming unit – Patented technology: 02 2 44856.X; 21. Heat-exchange type two-stage reforming–dual-tower synthesis unit for methanol production – Patented technology: 02 2 44950.X; 22. Granulation technology for ammonium chloride crystallizer – Proprietary technology; 23. Self-alkali-return steam calcination furnaces with diameters of 3.2 meters and 2.2 meters – Proprietary technology; 24. Internally cooled absorption tower with diameter of 2.8 meters – Proprietary technology; 25. Carbonation towers with different diameters of 3.4 meters and 3.0 meters – Proprietary technology; 26. Heavy soda ash production technology via solid-phase hydration – Proprietary technology; 27. Large-scale clarification tank with diameter of 24.5 meters – Proprietary technology; 28. New design techniques for ammonia-soda processes – Proprietary technology; 29. New design techniques for combined soda ash processes – Proprietary technology; 30. Basic and engineering designs for several new technologies aimed at producing 25,000 tons of synthetic ammonia annually using natural gas as raw material (including the use of 3 MPA steam reforming and bottom-heated single-stage reforming furnace technologies) ； 15MPA axial-radial ammonia synthesis tower, etc. – Proprietary technology 31 Large-scale rotary caustic soda furnaces – Proprietary technology 32 CAD design software package for shell-and-tube heat exchangers – Proprietary technology 33 CAD software for pipeline systems in chemical plants – Proprietary technology 34 Technology for calcining caustic soda using flue gas in a sulfidation bed – Proprietary technology 35 ZW-type caustic soda evaporation circulation pumps – Proprietary technology 36 New technology for separating and purifying CO using combined absorption methods – Proprietary technology 37 New technology related to polyphenylene sulfide – Proprietary technology 38 HW-type phosphoric ammonium concentration circulation pumps – Proprietary technology 39 Chloroethylene rectangular reactors – Proprietary technology 40 Technology for producing neoprene using acetylene – Proprietary technology 41 Dual-chamber boiling floating bed technology – Proprietary technology 42 BHG-500-3500 series of energy-saving cross-flow film-process fiberglass cooling towers – Proprietary technology 43 TA dryers – Proprietary technology 44 Methanol distillation towers – Proprietary technology 45 Methanol synthesis towers – Proprietary technology 46 New energy-saving process for ammonia synthesis – Proprietary technology 47 Low-pressure three-bed radial internal heat exchange ammonia synthesis towers – Proprietary technology 48 Three-effect forward and reverse flow technologies for caustic soda evaporation – Proprietary technology 49 Falling-film solid alkali recovery technology – Proprietary technology 50 Anti-corrosion technology using phosphorus-based resins – Proprietary technology 51 Technology for refining brine using the soda-lime method – Proprietary technology Sinopec Engineering Company: With a glorious history of over 50 years, Sinopec Engineering Company has developed in tandem with the scientific and technological progress of China’s petrochemical industry. Over more than 50 years of development, China National Engineering Corporation has made significant and essential contributions to the development and establishment of Sinopec’s core technologies. At the same time, through its own construction and development, it has developed a large number of refining and petrochemical technologies with strong market competitiveness, and has established as well as continues to develop competitive core technologies, providing a solid foundation and continuous momentum for building an engineering company with international competitiveness. Sinopec Engineering Construction Company keeps track of global advancements in science and technology, increases its investment in technological development, and thoroughly summarizes experience gained from engineering projects. Through the planning, design, construction, and operation of over a thousand oil refining, petrochemical, and related projects, it has acquired invaluable knowledge and expertise. Since the implementation of China’s Patent Law, Sinopec Engineering Corporation has been granted over 100 patents. Some of these patented technologies have been adopted by internationally renowned engineering companies and are used in refineries abroad. Sinopec Engineering Construction Company possesses numerous proprietary technologies, with over 80 of them having been approved by the China Petrochemical Corporation. Since the 10th Five-Year Plan period after entering the new millennium, Sinopec Engineering Construction Company has adhered to the \"Scientific Outlook on Development\" and, in accordance with the plans set by Sinopec Group, fully implemented a technical development strategy that emphasizes focusing on key areas while avoiding certain tasks and concentrating efforts on others. By taking the \"core technologies and proprietary technologies\" of Sinopec Group as a guiding principle, the company has made significant efforts in technology development. Actively participated in the “Ten Dragon” research projects of the Petrochemical Group Company, and was involved in the development of “core technologies” and “proprietary technologies” in the refining and petrochemical sectors of the group’s downstream business, playing an important role in these efforts. In accordance with the strategy for scientific and technological progress, it undertakes research tasks for science and technology projects such as the “863” program, as well as research projects carried out by oil companies and marine enterprises. In terms of cooperation in technology development, cooperation with research institutions is carried out in an all-round manner in accordance with the principle of \"one entity, two levels, and multi-party collaboration\". In addition, new breakthroughs have been achieved in collaborative development with foreign companies. Within the company, the idea that \"science and technology are the primary driving force for progress\" has taken root deeply in people’s minds. In line with the requirements of modern enterprises, by summarizing experience, studying the characteristics of such enterprises, and taking into account the company’s current situation and development goals, a comprehensive system for technology management has been initially established. In terms of research on core technologies, on the one hand, efforts have been continuously intensified to study the core technologies in oil refining and petrochemicals, such as \"catalytic cracking,\" \"hydrogenation,\" \"ethylene,\" and \"polypropylene.\" On the other hand, significant resources have been invested in researching modern large-scale oil refineries with a production capacity of tens of millions of tons and ethylene plants with a capacity of 800,000 tons, as well as in systematic research on integrated refining and chemical processing. The goal is to create sufficient opportunities for future development and to lay the foundation for the emergence of new core technologies. In terms of alternative technologies for petroleum resources, focused research has been conducted on the engineering development of coal and natural gas, yielding significant results. To enhance the competitiveness of international engineering companies, Sinopec Engineering Corporation has invested unprecedented amounts of human and financial resources in standardization and information technology, striving to build a high-tech, modern enterprise. It has developed a corporate standard system centered on standards for operation management, project management, and technology, with external standards serving as a foundation; this system lays a solid basis for providing domestic and international clients with high-quality projects and excellent services that are characterized by high standards, quality, efficiency, and low costs.
Sinopec Ningbo Engineering Company is really strong in the gasification industry!
Since 2010, Sinopec Nanjing Design Institute (formerly the Seventh Chemical Engineering Institute and Nanjing Chemical Design Institute) has merged with Sinopec Company No. 2 and been renamed Sinopec Nanjing Engineering Company; it is now officially established, and its office location has been moved from Jiangbei to Jiangnan.
Thank you to the original poster and the friend from the second comment for letting me learn so much
With so many highly competitive design institutes, it might not be easy to get in
SSEI, or Sinopec Shanghai Engineering Company, was established after the former Shanghai Medical Engineering Institute was acquired by Sinopec, through a merger with Shanghai Jinshan Petrochemical Design Institute and Takahashi Petrochemical Design Institute. The Shanghai Engineering Chemical Design Institute is composed of several factory design institutes affiliated with Shanghai Huayi Group (formerly the Shanghai Chemical Industry Bureau)
This post was last edited by lim927 on 2010-3-23 08:46. It has been discussed before; let’s continue the discussion at http://bbs.hcbbs.com/redirect.ph...639&goto=nextnewset http://bbs.hcbbs.com/viewthread.php?tid=489626&extra=&page=1
This post was last edited by lim927 on 2010-3-23 08:50. The Medical and Engineering Institute has a good reputation and a prestigious image (it’s located right across from Tangshen Yipin); one can learn a lot there, but it’s not easy to get by there. It doesn’t matter though – one will end up dying anyway. The Chemical Engineering Institute has less complex relationships, and its frontline employees earn more than those in the Medical and Engineering Institute (around 2000 yuan at the start in the Medical and Engineering Institute, while it’s over 4000 yuan at the start in the Chemical Engineering Institute)
Do you have contact information?.........
Has Huadi No.2 Hospital been turned into Saiding Engineering Company?