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煤制烯烃:减少聚乙烯进口依赖-九游会登录网址

2016-8-23

2016-5-19 reuters,? with coal montana driving means domestic coal quality polyethylene olefins production capacity of 2.4 million tons of polypropylene production capacity reached 400 million tons. 2018 china is expected to coal (methanol) to olefins production capacity will reach 23.65 million tons / year, of which polyethylene (pe) and polypropylene (pp) accounted for 35% and 47%, respectively, while 18% of coal (methanol) to olefins supporting the production of other downstream chemical products. zhongyu information analyst xu peng peng told reporters that developing countries are now quality olefins.
olefin decided chemical superstructure
xu peng peng said that the raw materials are olefins polyolefins, olefins are important basic raw materials. wherein ethylene is the core of the petrochemical industry, acrylic plastics, synthetic rubber and synthetic base stocks of three synthetic materials, organic chemical raw materials it is one of the most basic. china is the largest country of ethylene imports worldwide. china petroleum and chemical industry association expects that during the "five" and "thirteen five", china's ethylene production capacity growth will reach 4.9% and 5.6%, respectively. nevertheless, ethylene still unable to meet the needs of downstream markets in 2010 and 2020, self-sufficiency rate is only 56.4% and 62.1%. to "coal" generation "oil" production of olefins, it is an important way to achieve china's "coal oil" energy strategy, to ensure national energy security. in this context, coal to olefins gradually being recognized at the national level to reduce external dependence olefin, olefin path helps new coal chemical industry security.
dependence on imports of polyethylene to be changed
as of 2014, the total imports of polyethylene of more than 900 million tons, while in 2015 the year to nearly 10 million tons. although domestic production continues to increase, but overall demand is also increasing, domestic polyethylene output still failed to meet domestic demand. development of coal oil industry has become an inevitable strategic choice of china. "although there is a coal-to-olefins large investment, high raw material and energy consumption, high water consumption, heavy pollution and other problems, and innovation on the road is always full of thorns, but the pace of development can not be stopped, more solutions than problems, we look forward to a more perfect cto transformation. "xu peng peng expressed.
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