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21世纪洁净燃料——二甲醚
引用本文:胡益之,李洪晋,韩冬青. 21世纪洁净燃料——二甲醚[J]. 煤化工, 2006, 34(5): 10-14
作者姓名:胡益之  李洪晋  韩冬青
作者单位:太原煤炭气化(集团)有限责任公司,太原,030024;山西省焦煤集团五麟煤焦开发有限责任公司,汾阳,032200
摘    要:二甲醚作为一种新型的洁净燃料受到广泛的关注,详细介绍了二甲醚的国内外市场,已建、在建、拟建装置状况,对二甲醚替代液化石油气和柴油的可行性和技术开发状况做了详细的分析和介绍。对比了两步法和一步法合成二甲醚的生产工艺,最后对二甲醚市场和技术的发展提出了建议。

关 键 词:二甲醚  液化石油气  柴油  市场  一步法  两步法
文章编号:1005-9598(2006)-05-0010-05
收稿时间:2006-08-28
修稿时间:2006-08-28

Dimethyl Ether-the Clean Fuel in the 21st Century
Hu Yizhi,Li Hongjin,Han Dongqing. Dimethyl Ether-the Clean Fuel in the 21st Century[J]. Coal Chemical Industry, 2006, 34(5): 10-14
Authors:Hu Yizhi  Li Hongjin  Han Dongqing
Affiliation:1.Taiyuan Coal Gasification Group Co., Ltd., Taiyuan 030024; 2.Wulin Coal and Coke Development Co., Ltd., Shanxi Coking Coal Group, Fenyang 032200
Abstract:Dimethyl ether(DME) as a new and clean fuel draws extensive attention of the world.The status of the international and home DME market and the DME plants which have been established,under construction or in the proposed stage are introduced in detail.The feasibility and technical development of DME as a substitute of LPG and diesel oil were put forward and analyzed.The DME production technology using one-step process and two-step process was compared and some suggestions are made concerning DME market and its.technical development.
Keywords:dimethyl ether  LPG  diesel oil  market  one-step  two-step  
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