《乙烯工业“十二五”规划》提出,到2015年,我国乙烯总产能将达2700万吨,新增煤经甲醇制烯烃产能450万吨,使煤制烯烃产能占全国乙烯总产能的20%以上;加快乙烯原料多元化进程,减少乙烯工业对石油资源的过度消耗和依赖。随着众多制烃技术的突破,这一规划有望提前实现。据粗略 “Ethylene Industry” “Twelfth Five-Year Plan” proposed that by 2015, China’s total ethylene production capacity will reach 27 million tons, the new coal by the methanol production capacity of 4.5 million tons of olefins, coal-to-olefin production capacity of the country’s total ethylene capacity More than 20%; speed up the process of diversification of ethylene raw materials to reduce the excessive consumption and dependence of the ethylene industry on petroleum resources. With many breakthroughs in hydrocarbon production technology, this plan is expected to come ahead of schedule. According to rough