摘要
我国的内蒙古东部地区和云南省有着丰富的褐煤资源,由于褐煤高水分的原因,褐煤脱水后进行运输具有良好的经济性。采用3种有代表性的脱水方式,以内蒙古大雁褐煤为对象,结合具体的运输价格,对褐煤脱水前后运输经济性和电厂燃煤经济性进行比较分析,得出不同脱水方法的边际成本。
A large number of lignite resources are stored in the east of Inner Mongolia Province as well as Yunnan Province of our country.Transporting lignite for long distances seems diseconomy because of high moisture lignite.So it is significant to have lignite dehydrated before transporting.This text uses several methods of dewatering to dewater the lignite of Inner Mongolia Province,and compared dewatering lignite with no dewatering lignite on economy of trowportation and power plants,it gives the marginal cost of different methods of dewatering.
出处
《能源工程》
2010年第6期51-54,共4页
Energy Engineering
