随着2011年中原MTO 10万吨/年乙烯装置的建成投产和2010年中沙(天津)100万吨/年乙烯、华锦45万吨/年乙烯、镇海100万吨/年乙烯和神华集团(煤制烯烃)30万吨/年乙烯的相继投产,至2011年底我国乙烯生产能力已超过1500万吨/年,达到1506.5万吨/年。我国乙烯总产量也将有较大增长,预计2011年年底乙烯产量将由2010年年初的1100万 With the commencement of the production of 100,000 tons / year ethylene plant of Zhongyuan MTO in 2011 and the production of 450,000 tons / year of ethylene, Huajin 1 million tons / year ethylene, Hua Jin 1 million tons / year ethylene and Shenhua Group (Coal to olefin) 300,000 tons / year of ethylene have been put into operation, to the end of 2011 ethylene production capacity in China has more than 15 million tons / year, reaching 15,065,000 tons / year. China’s ethylene production will also have a greater growth, the end of 2011 is expected to ethylene production by the beginning of 2010 11 million