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| 二甲醚在能源行业应用前景综述 |
| Prospects of application of DME in energy industry |
| 投稿时间：2006-05-14 |
| DOI： |
| 中文关键词: 二甲醚 液化气 燃料 替代物 |
| 英文关键词:DME LPG fuel alternative |
| 基金项目: |
| 吴竺 |
| 上海九环车用液化气发展股份有限公司,上海200001 |
| 摘要点击次数: 2314 |
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| 中文摘要: |
| 介绍了二甲醚（DME）的特点，结合我国能源结构的实际情况，详细论述了其在能源行业的应用前景，特别是替代民用LPG燃料和车用柴油燃料的应用前景，分析了基于DME为燃料相关系统的关键技术、应用前景及主要障碍。通过与柴油、LPG、天然气的物性对比，就二甲醚的推广所要解决的技术问题进行了分析，提出相关解决方案，并对二甲醚在燃料市场的应用方向进行了阐述。 |
| 英文摘要: |
| In this paper,the characteristics of dimethyl ether(DME) are introduced,and the prospects of application of DME in energy industry,especially as an alternative to LPG and vehicle diesel,are discussed in detail.The key technologies,prospects and main obstacles of application of the systems using DME as fuel are analyzed.Based on a comparison of physical properties between dimethyl ether and related fuels,such as LPG,natural gas and diesel,the technical problems to be solved for the promotion of DME are analyzed.Suggestions on solving these problems are made,and the prospects of DME on the fuel market are forecasted. |
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