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据统计,2010年我国二甲醚产能或将达到1000万吨/年,其主要用途是替代LPG,民用燃气领域的消耗占二甲醚消费总量的90%以上。自2009年以来,由于LPG价格下跌以及煤价上涨导致的二甲醚生产成本上升,使二甲醚掺烧LPG失去价格优势,二甲醚行业陷入困境,出现大面积停产,开工率维持在20%左右。
According to statistics, China’s dimethyl ether production capacity in 2010 will reach 10 million tons / year, its main purpose is to replace LPG, civilian gas consumption accounts for more than 90% of the total consumption of dimethyl ether. Since 2009, due to the drop of LPG price and the increase of production cost of dimethyl ether caused by the rise of coal price, the DME mixed with LPG loses its price advantage. The DME industry is in a dilemma with large-scale production suspension, and the operating rate is maintained at 20 %about.