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  1. First in the world! Our country has achieved the synthesis of proteins from carbon monoxide, and has established production capacity in the tens of thousands of tons per year - HCBBS Forum
  2. Steam injection into the extruder barrel - HCBBS Forum
  3. How long is the typical transportation time by ship for chemical production plants? Are there any relevant standards? - HCBBS Forum
  4. The new project in Jiu Tai, Inner Mongolia, has been successfully commissioned! - HCBBS Forum
  5. Advanced technologies are fully employed in the construction of Guangdong Petrochemical projects to create a “zero-leakage factory”! - HCBBS Forum
  6. 【Daily Question No. 6】January 6, 2021 - HCBBS Forum
  7. 【Daily Question No. 223】August 7, 2020 - HCBBS Forum
  8. 【Daily Question No. 303】December 20, 2020 - HCBBS Forum
  9. The leapfrog development of the high-end chemical industry in Heze City! - HCBBS Forum
  10. 1 Large-scale LNG atmospheric-pressure cryogenic liquid storage tank (single capacity/full capacity: 300–50,000 m3). 2. Large-scale cryogenic liquid storage at normal pressure... - HCBBS Forum
  11. 【Daily Question No. 95】April 4, 2020 - HCBBS Forum
  12. Main functions and features of the automatic oil dielectric loss and volume resistivity tester - HCBBS Forum
  13. Total investment of 40 billion yuan! Pilot operation of Phase 1 of Maoming Alkane Resources Comprehensive Utilization Project! - HCBBS Forum
  14. Questions regarding the description of pressure stabilization time in the specifications - HCBBS Forum
  15. Total investment: 34.08 billion! Heilongjiang to build 48 petrochemical projects worth over 100 million yuan each! - HCBBS Forum
  16. Seeking information on the properties of dust from the deep processing of petrochemical products! - HCBBS Forum
  17. CCCC for the 350,000 tons/year polypropylene plant at Tianjin Nangang Ethylene Plant - HCBBS Forum
  18. 【Daily Question No. 70】March 10, 2020 - HCBBS Forum
  19. Upgrade again! Starting in December, Beijing will implement the “Jing 6B” gasoline and diesel standards! - HCBBS Forum
  20. 【Daily Question No. 78】March 18, 2020 - HCBBS Forum
  21. 【Daily Question No. 176】June 21, 2020 - HCBBS Forum
  22. Capacity expansion! Qixiang Tengda is the world’s leader in maleic anhydride production ； 700,000 tons of PDH will come online this year - HCBBS Forum
  23. The MTO unit at Zhongyuan Petrochemical was started successfully for the first time! - HCBBS Forum
  24. 【Daily Question No. 147】May 23, 2020 - HCBBS Forum
  25. Which regulation specifies the limit on the number of people in areas with major hazard sources? - HCBBS Forum
  26. Wanhua Chemical: Net profit of 24.6 billion in 2021! The petrochemical sector is performing excellently! The investment amount for the new project is 80.4 billion! ! - HCBBS Forum
  27. 【Daily Question No. 117】April 26, 2020 - HCBBS Forum
  28. Does an acetic anhydride storage tank with a capacity of 80 cubic meters need to comply with the requirements of the \"Technical Standards for Oil and Gas Recovery Facilities\"? - HCBBS Forum
  29. 【Daily Question No. 225】August 9, 2020 - HCBBS Forum
  30. There is an ethylene leak; it is prohibited to use water to directly spray the leak or its source. Could someone please explain in simple terms why this is the case? [Fist bump][Fist bump] - HCBBS Forum
  31. 【Daily Question No. 8】January 8, 2021 - HCBBS Forum
  32. Pre-alkaline wash sedimentation tank in the gasoline refining process - HCBBS Forum
  33. In the MTBE cracking process to produce isobutylene, what impact does MSBE present in MTBE have on the etherification reaction? - HCBBS Forum
  34. The first in China! Beihua Institute has developed a new type of silver catalyst! - HCBBS Forum
  35. I would like to ask about the material selection for hydrogenation catalytic cracking units - HCBBS Forum
  36. 【Daily Question No. 270】November 17, 2020 - HCBBS Forum
  37. Help build a 100-billion-yuan industrial chain! New project at Zhongjing Petrochemical begins construction - HCBBS Forum
  38. **The Energy Bureau holds talks with China Huadian - HCBBS Forum
  39. Discussion on the aromatization reform of light hydrocarbons - HCBBS Forum
  40. Is the pressure at the top of the ethylene distillation tower high, and is the ethylene content at the bottom of the tower high? - HCBBS Forum
  41. Guangdong Province’s work plan for dual control of energy consumption in 2021 was released; the total amount of energy consumption is to be kept at around 16.1 million tons of standard coal - HCBBS Forum
  42. 【Daily Question No. 86】March 26, 2020 - HCBBS Forum
  43. Experimental procedure of GB/T213 automatic calorimeter - HCBBS Forum
  44. All the petrochemical facilities at Gulei are now in operation! - HCBBS Forum
  45. Cutting-edge domestic technology! Today, the construction of the Dongming Petrochemical project officially began! - HCBBS Forum
  46. 【Daily Question No. 11】January 11, 2021 - HCBBS Forum
  47. 【Quick Reference】Introduction to JHA Analysis - HCBBS Forum
  48. About standards - HCBBS Forum
  49. Educational requirements for electricians in chemical plants, as well as those who need certification in refrigeration and related fields - HCBBS Forum
  50. What equipment is used to measure the flow rate in a water cooler? - HCBBS Forum
  51. Analysis of the Latest Specifications for Storage and Transportation Systems, as well as Inherently Safe Design of Tank Farms and Case Studies - HCBBS Forum
  52. What are the reasons for the decrease in the flash point of heat transfer oil? Is there any good solution? - HCBBS Forum
  53. 【Daily Question No. 163】June 8, 2020 - HCBBS Forum
  54. 【Daily Question No. 83】March 23, 2020 - HCBBS Forum
  55. Shandong: Building a world-class high-end chemical industry hub - HCBBS Forum
  56. Latest Progress on Juzhengyuan (Jieyang)’s 900,000 tons/year Propane Dehydrogenation Project - HCBBS Forum
  57. Suddenly! A plunge of 6,000 yuan per ton! Chemical raw materials are now experiencing a steep decline! - HCBBS Forum
  58. Map of the factory locations of Ningbo Wanhua, please - HCBBS Forum
  59. Radiation pyrolyzer - HCBBS Forum
  60. Seeking information on the process flow and literature related to pentane-based petroleum resins - HCBBS Forum
  61. I need help regarding the configuration of a two-chamber balance vessel connected to a differential pressure gauge** - HCBBS Forum
  62. 【Daily Question No. 31】January 31, 2021 - HCBBS Forum
  63. 7.1 billion yuan! Jiangsu Supor plans to build an integrated project for vinyl acetate and EVA! - HCBBS Forum
  64. Brothers and sisters, please help. - HCBBS Forum
  65. Polypropylene pretreatment catalyst - HCBBS Forum
  66. Total investment of 4.98 billion! Shandong Hualu Hengsheng’s caprolactam production facility and related equipment have been put into operation! - HCBBS Forum
  67. 【Daily Question No. 48】February 17, 2021 - HCBBS Forum
  68. The new integrated plant in Zhongsha, Fujian, utilizes Lumaris ethylene and comonomer technology - HCBBS Forum
  69. Sinopec makes a major breakthrough in helium purification technology! - HCBBS Forum
  70. How to analyze and adjust the high C4 sulfur content after etherification in an MTBE unit? - HCBBS Forum
  71. 193– Multi-factor cyclone parent-child separator for ethane recovery in the ethane dehydrogenation to ethylene project: Cyclone separation technology plan - HCBBS Forum
  72. Chevron Phillips Chemical (CP Chemical) will use low-emission cracking furnaces to reduce carbon dioxide emissions by about 30% - HCBBS Forum
  73. 【Daily Question No. 184】June 29, 2020 - HCBBS Forum
  74. Largest in the world! Liquefied natural gas storage tanks developed independently by Sinopec are now in use! - HCBBS Forum
  75. Oil filling into the heat transfer oil high-level tank - HCBBS Forum
  76. Sinopec invests 5.17 billion yuan to optimize the refining structure of Yangzi Petrochemical! Including the construction of a 2.6 million tons/year residue hydrogenation plant and a 2.8 million tons/... - HCBBS Forum
  77. 【Daily Question No. 22】January 22, 2021 - HCBBS Forum
  78. 【Daily Question No. 102】April 11, 2020 - HCBBS Forum
  79. How to set the return flow rate of the tower - HCBBS Forum
  80. 【Daily Question No. 267】November 14, 2020 - HCBBS Forum
  81. What are the precautions to take when using a closed-cup flash point tester for measurements? - HCBBS Forum
  82. The polyolefin plant of Zhejiang Petrochemical (Phase II) has entered the countdown phase before commissioning - HCBBS Forum
  83. Announcement of projects in Zibo such as the technical upgrade of the 45,000 tons/year C5 deep processing facility and the 360 tons/year maleic anhydride catalyst project! - HCBBS Forum
  84. The issue of molecular sieve dehydration: is it possible to reduce water levels from 5000 ppm to 500 ppm? - HCBBS Forum
  85. Total investment of 8.3 billion! Sinopec Jianxin Project! - HCBBS Forum
  86. Types of ethylene processes - HCBBS Forum
  87. 【Daily Question No. 1】January 1, 2021 - HCBBS Forum
  88. Two new technologies from Sinopec have passed evaluation! - HCBBS Forum
  89. Seeking assistance with UOP propane dehydrogenation process - HCBBS Forum
  90. Fujian Province’s 14th Five-Year Special Plan! It will foster an oil and chemical industry cluster worth over 300 billion! - HCBBS Forum
  91. 【Daily Question No. 76】March 16, 2020 - HCBBS Forum
  92. This year, important proposals related to the development of the refining, petrochemical, and refined oil markets across the country have been gathered! - HCBBS Forum
  93. Seek polyisobutylene synthesis process technology - HCBBS Forum
  94. Corrosion and material selection in epichlorohydrin (ECH) production plants - HCBBS Forum
  95. Total investment of 20.3 billion yuan! This high-end polyolefin project has entered the production phase! - HCBBS Forum
  96. The new technology developed by the Institute of Rock Mechanics has passed the evaluation and reached an internationally leading level! - HCBBS Forum
  97. I would like to ask my colleagues: how should the range values for alarm limits and interlock limits on the DCS process cards be set in accordance with standard procedures? Are there any relevant guidelines? - HCBBS Forum
  98. The feeding trial run of Gulei Petrochemical’s SBS unit was a success on the first attempt! - HCBBS Forum
  99. 【Daily Question No. 276】November 23, 2020 - HCBBS Forum
  100. 【Daily Question No. 230】August 14, 2020 - HCBBS Forum
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