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- esuletin dimethyl ether 马粟树皮素二甲醚
- Dimethyl ether (DME) is produced normally from syngas or methanol. 介绍了二甲醚的应用及其下游产品的开发利用情况。
- Triethylene glycol dimethyl ether, stabilized, 99%... 三乙二醇二甲醚/三甘醇二甲醚；
- Study on the kinetics of dimethyl ether one step synthesis from syngas. 合成气一步法制二甲醚的动力学研究
- This paper introduces the production technology, main application and research progress of dimethyl ether, and foretells its application prospect. 摘要介绍了二甲醚的生产技术、主要用途和研究进展，并对其应用前景做了展望。
- In the downstream products of methanol, dimethyl carbonate (DMC), dimethyl oxalate(DMO) and dimethyl ether(DME) are considered to be valuable. 在甲醇下游产品开发方面则应重视碳酸二甲酯(DMC)、草酸二甲酯(DMO)和二甲醚(DME)。
- Recent advances in the direct synthesis of dimethyl ether from syngas in three-phase reactors are reviewed with emphasis placed on the cases in China. 综述了国内外特别是国内三相床反应器中由合成气直接合成二甲醚的研究和开发新进展。
- The current situation of applying dimethyl ether as a new aerosol propellant was introduced. 摘要介绍了二甲醚作为抛射剂在国内外的应用现状。
- Finally, the existing problems in using of dimethyl ether as aerosol propellant and its solutions were pointed out. 最后补充了二甲醚作为抛射剂存在的问题及其解决办法。
- This paper introduces the advantages of dimethyl ether as civil and vehicle's fuel and its application in aerosol. 文章介绍了二甲醚作为民用燃料及车用燃料的优越性及其在气雾剂中的应用。
- Dimethyl ether has the similar physicochemical properties to LPG and can replace LPG to produce substitute natural gas. 二甲醚具备与液化石油气相近的理化性质,可替代液化石油气生产代天然气。
- Application and significance of dimethyl ether for solving the energy and environment problems are briefly introduced. 简单介绍了二甲醚的用途及对解决能源和环境问题的重要意义。
- Some firms now use DME (dimethyl ether) as an aerosol propellant, which may also harm the ozone layer [Debets 1989]. 假使有限的科学知识在任一点及时, 它也许是无法为企业肯定他们做出了正确环境决定。
- Exhaust Gas Recirculation(EGR) is adopted to reduce nitrogen oxide emission of CA498 engine fueled with dimethyl ether. 在CA498车用直喷式柴油机上开展了燃用二甲醚和采用排气再循环时,发动机的排放和燃烧特性的研究。
- To analyze the market prospect of dimethyl ether used in cleaner fuel both in civilian-used gas fuel and auto fuel oil. 二甲醚作为民用气体燃料和汽车代用燃料的性能优越。文中对二甲醚的市场前景进行了分析。
- Dimethyl ether(DME) is an important raw material for chemical industry and potential clean energy. 摘要二甲醚是一种重要的化工原料和理想的清洁替代能源。
- Contents &Scale: Dimethyl ether has the merits of good mixing and soluble specialty, low toxicity and non-carcinogen. 项目内容和规模： 二甲醚具有优良的混溶性，且毒性很低，无致癌物，目前主要用途是气雾剂的抛射剂。
- Dimethyl Ether (DME) has been widely recognized as a multi-source, multi-purpose clean fuel with a great prospect. 二甲醚(DME)以其优异的特性被普遍视为多用途、多原料来源的清洁替代燃料。
- Chemical equilibrium in direct synthesis of dimethyl ether from syngas was calculated and analyzed by using an appropriate thermodynamic model. 选用合适的热力学模型,对合成气直接合成二甲醚的反应进行了化学平衡分析。
- Through the new example of its applications, merits of dimethyl ether used as a new aerosol propellant were demonstrated. 通过几种新型应用实例，论证了二甲醚作为抛射剂的优点。
