Sinopec Refinery Engineering (Group) Co., Ltd. the announcement last week said that the company and co-founder of transit of energy limited liability company signed a new coal chemical engineering EPC contract. This is currently the world's largest coal to olefins project, after the completion of methanol to olefins scale will reach 3600000 tons / year. December 30, China Petroleum and Chemical Industry Federation said the deputy director of the Ministry of science and Technology Wang Xiujiang told reporters, Sinopec as the petroleum chemical industry leader, in olefin production of downstream products, technology and market has unique advantages, the signing of the EPC contract, marking the coal to olefins industry increased by a force. From the industrial point of view, it is advantageous to realize the diversification of olefin feedstock route. It is understood, co-founder of transit project with Sinopec refinery project developed in cooperation with the China Petroleum and Chemical Corporation, methanol to olefins (SMTO) technology, the technology has achieved industrialization application. On October 10, 2011, China's Sinopec Zhongyuan Petroleum chemical industry limited liability company 60 million tons / year of methanol to olefins unit output of qualified ethylene, propylene, the device to achieve a successful start-up, as the operation of the plant should be good. Transit co-founder of the signing of the EPC contract project is located in Inner Mongolia Erdos Wushenqi, Sinopec refinery project to build the new coal chemical industry chain integration

Chi project. According to the contract, Sinopec refinery project scope of work including coal gasification plant, purification plant, 3600000 tons of methanol synthesis unit, two sets of 1800000 tons of methanol to olefins by catalytic cracking device, 200000 tons of olefin plant, 350000 tons / year polypropylene unit (rings), 350000 tons / year polypropylene plant (gas phase), 120000 tons of low density polyethylene plant (tank), 250000 tons of low density polyethylene (Guan Shi), 300000 tons / year of linear low density polyethylene plant (gas phase), 10000 tons of methyl tert butyl ether and 30000 tons / year -1 unit mainly butene production device, and supporting air pressure device, olefin middle tank and other public works and auxiliary facilities the design, procurement, construction (EPC) general contracting work. Since the date of the signing of the contract, the date of the contract is October 30, 2015, the total contract amount of about 18670000000 yuan.

It is understood, Sinopec refinery project now has synthesis gas from coal, synthetic gas coal and purify and transform, coal and natural gas (SNG), synthetic gas, methanol, methanol to olefins DMTO/SMTO of key technology of oil, indirect liquefaction of coal oil, new coal chemical industry, through overall optimization, has formed upstream and downstream supporting complete technology business chain. In transit co-founder of project, Sinopec refinery engineering's participation subsidiaries will be used for the first time joint general contracting mode, set up a joint project management department of building an integrated production facilities and logistics camp. This model can significantly reduce the cost of engineering construction and management costs, optimize the allocation of resources, play a synergistic effect, to achieve maximum benefits. The cooperation also indicates that the ceramic ball valve in the field of coal chemical industry.