【Ten Years of Great Progress in Chemical Technology】The world’s first industrial-scale ion liquid alkylation plant was successfully commissioned between 2017 and 2018

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Ten years of rapid development in chemical engineering technology – praising the prosperity and strength of modern China. This is just a starting point; more participation will make things even more interesting. HAICHUAN becomes even better with you here. [Ten years of progress in chemical engineering equipment] – continuous updates and summaries available; feel free to join the discussions at https://bbs.hcbbs.com/thread-3576046-1-1.html. Enhancing quality awareness to promote high-quality development. ----------------------------------------- On November 28th, Huanyu Northeast Engineering Company completed the construction of a 150,000-ton/year alkylation plant for Harbin Petrochemical Company. The plant has been operating stably for two weeks now; the octane rating of the produced alkane oil is 96, and all product parameters meet the design standards, indicating a complete success in the plant’s commissioning! ! ! This facility is the world’s first industrial plant to utilize ionic liquid alkylation technology, following the industrial test plant in Deyang, Shandong. The successful commissioning of this facility enables Sinopec to possess another refining and petrochemical technology at the world’s leading level, opening a new chapter in alkylation technology. It is reported that the ionic liquid alkylation technology used this time is a new type of alkylation technology jointly developed by Northeast Engineering Corporation and China University of Petroleum. Compared with traditional methods such as hydrofluoric acid, solid acids, and sulfuric acid processes, this technology features a simple reactor structure, flexible processing scale, the ability to operate for extended periods, and lower costs ； Composite ionic liquids have low corrosivity to equipment and high process safety ； “Low emissions of the three types of waste; no issues with acid mist or acidic gases, making it environmentally friendly ； Advantages such as low fees for the use of patented technologies and patented equipment, as well as low project investment. This facility is an important plant built by Harbin Petrochemical to upgrade gasoline to meet the National VI standards and to optimize the composition of gasoline products. As China Petroleum’s largest composite ionic liquid alkylation project to date, it holds significant symbolic importance.