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Huanqiu Company's Shenhuaning Coal-Coal Chemical Project Ethylene Unit Was Successfully Commissioned at One Time

On September 12, the ethylene unit of Shenhua Ningmei 1 million ton / year olefin project group, which was contracted by Huanqiu Beijing Company with EP, adopted Huanqiu's independent ethylene technology. This article is reproduced and published by Shanghai Hongdong Oil Pump; Shanghai Hongdong Pump Industry specializes in the production of LQRY high temperature oil pump, LQRY heat conduction oil pump, high temperature oil pump, gear oil pump, etc .; welcome to visit the official website for specific product information. The comprehensive utilization project of coal chemical by-product deep processing uses naphtha and liquefied gas produced as a by-product from a coal-to-liquid plant of 4 million tons / year as the main raw materials. After steam cracking and olefin separation processes, it produces 900,000 tons / year of ethylene and propylene. The olefin conversion (OCU) unit increases the production of 100,000 tons of propylene per year. The pyrolysis gasoline and mixed carbon IV are further processed by gasoline hydrogenation, butadiene extraction and aromatics extraction, polyethylene, polypropylene and other devices. After careful design, procurement services by all project personnel, and on-site construction services with the owner, the ethylene plant was handed over at the end of April 2017. A cracking furnace was commissioned at 9 am on September 9, and the cracking furnace reached the design value after 3 hours , Open the whole process under the control of the torch-free driving program, produce qualified propylene products at 3:58 am on September 11, and produce qualified ethylene products at 23:03 on September 12, opening the main process flow, marking this The project was successfully commissioned at one time.