| 二甲醚的生产现状及发展前景 |
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| 引用本文： | 杨晓刚,司芳,郭林,刘秀伟,白应分. 二甲醚的生产现状及发展前景[J]. 精细与专用化学品, 2005, 13(15): 5-7,14 |
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| 作者姓名： | 杨晓刚 司芳 郭林 刘秀伟 白应分 |
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| 作者单位： | 河南省化工研究所,河南,郑州,450052;河南省化工研究所,河南,郑州,450052;河南省化工研究所,河南,郑州,450052;河南省化工研究所,河南,郑州,450052;河南省化工研究所,河南,郑州,450052 |
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| 摘 要： | 二甲醚是我国值得重点发展的清洁燃料,文章分析了二甲醚代替柴油作为汽车燃料、代替民用液化石油气的可行性,并对二甲醚的生产工艺如两步法、一步法、二氧化碳及生物质直接合成二甲醚等进行评述,认为一步法工艺比较适合我国国情,适用于化肥厂和甲醇厂生产二甲醚。
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| 关 键 词： | 二甲醚 清洁燃料 汽车燃料 |
| 修稿时间： | 2005-06-22 |
Production Status and Development Prospect of Dimethyl Ether |
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| Yang Xiao-gang,SI Fang,GUO Lin,LIU Xiu-wei,BAI Ying-fen. Production Status and Development Prospect of Dimethyl Ether[J]. Fine and Specialty Chemicals, 2005, 13(15): 5-7,14 |
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| Authors: | Yang Xiao-gang SI Fang GUO Lin LIU Xiu-wei BAI Ying-fen |
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| Abstract: | Dimethyl ether is worth to develop as a clean fuel. The feasibility of substitution of dimethyl ether for diesel as motor fuel, and substitution of dimethyl ether for civil liquefied petroleum gas as well is analyzed. Technologies for production of dimethyl ether, such as two-step process, one-step process, direct synthesis based on carbon dioxide and biomass as raw material are reviewed. It is pointed out that one-step process for producing dimethyl ether is adapted to the situation of China and suitable for chemical fertilizer plants and methanol plants to manufacture dimethyl ether. |
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| Keywords: | dimethyl ether clean fuel motor fuel |
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