柴油添加剂聚甲氧基二甲醚的合成研究现状
发布时间:2018-11-03 17:27
【摘要】:聚甲氧基二甲醚(PODE_n)具有与柴油接近的物理化学性质,作为柴油添加剂可有效提高其润滑性能,同时减少柴油燃烧时空气污染物的生成。详细介绍了PODE_n的合成机理及合成热力学,从合成PODE_n的催化剂、原料、反应机理等方面出发,重点阐述了近几年国内外PODE_n的合成研究成果与现状,并在分析现状的基础上对PODE_n的合成及应用发展前景进行了展望。
[Abstract]:Poly (methoxy) dimethyl ether (PODE_n) has the physical and chemical properties close to diesel oil. As a diesel additive, it can effectively improve its lubricating performance and reduce the formation of air pollutants during diesel combustion. The synthesis mechanism and thermodynamics of PODE_n are introduced in detail. From the aspects of catalyst, raw material and reaction mechanism of PODE_n synthesis, the research achievements and present situation of PODE_n synthesis at home and abroad in recent years are emphatically described. Based on the analysis of the present situation, the prospect of synthesis and application of PODE_n is prospected.
【作者单位】: 西北大学化工学院;
【分类号】:TE624.81
本文编号:2308455
[Abstract]:Poly (methoxy) dimethyl ether (PODE_n) has the physical and chemical properties close to diesel oil. As a diesel additive, it can effectively improve its lubricating performance and reduce the formation of air pollutants during diesel combustion. The synthesis mechanism and thermodynamics of PODE_n are introduced in detail. From the aspects of catalyst, raw material and reaction mechanism of PODE_n synthesis, the research achievements and present situation of PODE_n synthesis at home and abroad in recent years are emphatically described. Based on the analysis of the present situation, the prospect of synthesis and application of PODE_n is prospected.
【作者单位】: 西北大学化工学院;
【分类号】:TE624.81
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