Inspection for the trial production acceptance of Inner Mongolia’s 1.2 million tons per year coal-to-oil project
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Recently, the 500,000 tons per year fine separation project for fischer-tropsch alkanes at Yitaining New Energy Fine Chemicals Co., Ltd. passed the trial production and handover acceptance inspection, indicating that the project construction is nearing completion and that the conditions for trial production and handover are now met. From August 6 to 8, the Inner Mongolia Petrochemical Construction Project Quality Supervision Station organized industry experts to conduct reviews for the trial production and handover acceptance of the project. Itainingen Company, the design institute, the supervision company, the EPC general contractor, and the various construction contractors each presented reports on the project’s trial production and handover inspection. The review team provided comments on each report and offered valuable guidance. Following the review meeting, the inspection team went to the project site to conduct an on-site inspection of the engineering quality and carried out random checks and evaluations of the project documents. Finally, they put forward suggestions for rectifying the issues identified during the inspection, formulated a review report, and approved the acceptance of the project. The successful completion of the trial production and handover acceptance inspection for Itaining’s FTO alkanes fine separation project indicates that the construction of this project is nearing its end, and it is now ready for trial production and handover, thus laying a solid foundation for the project’s smooth commissioning.
The 500,000 tons per year fine separation project for fischer-tropsch alkanes at Yitaining Energy Fine Chemicals Co., Ltd. is located to the west of Tai Si Road in the southern area of the Duguitala Industrial Park, Hangjin Banner, Ordos City, Inner Mongolia Autonomous Region. It was invested and constructed by Yitaining Energy Fine Chemicals Co., Ltd. of Inner Mongolia, with a designed capacity of 150,000 tons each for n-alkanes and isomeric alkanes. The project saw the start of civil engineering work on May 29, 2018, and unit-by-unit handover began on May 30, 2019; by June 15, all main units had been handed over. This project processes 1.2 million tons per year of FTO crude wax and 540,000 tons per year of stabilized alkanes from Inner Mongolia Yitai Chemical Co., Ltd.’s fine chemicals production facility. The main products include n-alkanes, isomeric alkanes, n-hexane, n-heptane, light white oil, and industrial white oil; the production volume is 502,000 tons, with the remaining 38,000 tons of straight-chain alkanes being sent back to Inner Mongolia Yitai Chemical Co., Ltd. Supporting facilities such as storage, transportation, loading and unloading facilities, hard wax warehouses, and recirculating water systems are constructed as part of the auxiliary production and utility infrastructure; facilities for exhaust gas recovery, wastewater treatment, flare systems and flare gas recovery, as well as water and power supply, are developed based on the 1.2 million tons per year fine chemicals project of Inner Mongolia Yitai Chemical Co., Ltd.
It’s still crude oil, not a finished product.
May 17, 2018, 06:42:59 – Source: China Coal Resources Network. Views: 3361. On May 14, the mobilization meeting for the launch of the first batch of projects under Yitai’s 1.2 million-ton fine chemicals industry chain expansion project in 2018 was held in the southern project area of the Duguitala Industrial Park in Hangjin Banner. It is reported that 4 projects will commence construction on a centralized basis this time, with a total investment of around 3.17 billion yuan. The projects include: ① Yitaining Energy’s 500,000-ton per year fine separation project for fischer-tropsch alkanes ； ②Lianbo 400,000-ton food-grade carbon dioxide project ； ③Yilin 200,000-ton ethylene glycol project ； ④Yilin’s 100,000-ton polyglycolic acid project. The 500,000 tons per year fine separation project for fischer-tropsch alkanes at Yitaining Fine Chemicals Co., Ltd. is located to the west of Tai Si Road, in the southern part of the Duguitala Industrial Park, Hangjin Banner, Ordos City, Inner Mongolia Autonomous Region. It was invested and constructed by Inner Mongolia Yitai Ningneng Fine Chemicals Co., Ltd., with a construction period of 12 months. This project actually processes 1.2 million tons per year of FTO crude wax and 540,000 tons per year of stabilized alkanes from Inner Mongolia Yitai Chemical Co., Ltd.’s fine chemicals production facility. The main products include n-alkanes, isomeric alkanes, n-hexane, n-heptane, light white oil, and industrial white oil; the production volume is 502,000 tons, with the remaining 38,000 tons of straight-chain alkanes being sent back to Inner Mongolia Yitai Chemical Co., Ltd. The 200,000 tons per year synthetic gas-based ethylene glycol production project in Inner Mongolia’s Yilin is located in the southern area of the Duguitala Industrial Park. It is to be invested and constructed by the Shanghai Danmao Chemical Technology Center, with an estimated investment of 1.45 billion yuan. The project is an extension of the industrial chain for downstream products of Yitai Chemical Industry; it will utilize resources such as excess steam, syngas, and oxygen generated by Yitai’s 1.2 million-ton fine chemicals project, along with the existing water supply infrastructure, to build a plant capable of producing 200,000 tons of ethylene glycol per year. The construction scope includes gas purification and separation unit systems, ethylene glycol synthesis units, finished product storage areas, intermediate storage areas, circulating water stations, refrigeration stations, cabinet rooms, power distribution rooms, and loading/unloading stations. Some of the utility systems are provided by the adjacent Yitai Fine Chemicals project. The Yitai Group’s 1.2 million-ton fine chemicals project in Inner Mongolia is located in the southern area of the Duguitala Industrial Park in Hangjin Banner, Ordos. It received approval for its environmental impact assessment in August 2011 (Document No. Neihuan Shen (2011) 240). The total estimated investment for the project is around 19.2 billion yuan. The project utilizes the advanced slurry-bed Fischer-Tropsch synthesis technology developed by China Science Academy, as well as the Aerospace Changzheng pressurized coal gasification technology, to produce 1# low-aroma solvent, 3# low-aroma solvent, light liquid paraffin, heavy liquid paraffin, cetane number improvers, LPG, sulfur, sulfuric acid, and mixed alcohols.