二甲醚

合成气直接制二甲醚的Cu基双功能催化剂研究

Cu-based bi-function catalysts for direct synthesis of dimethyl ether from syngas

CO2加H2在三相床中一步法制二甲醚

One-step Synthesis of Dimethyl Ether from CO_2 + H_2 in a Three-phase Reactor

从C4馏份中分离二甲醚

Study of the Separation of DME from C_4 Fraction

CO2加氢直接制取二甲醚的研究

Direct Synthesis of DME from CO 2 and H 2

基于模糊PID的二甲醚发动机单片机测控系统

A Micro-Controller System of the DME Engine Based on Fuzzy-PID

CO2加氢合成二甲醚的动力学规律

Kinetics of Dimethyl Ether Synthesis from CO_2 Hydrogenation

一步合成二甲醚催化过程开发及co2的h2助活化与转化研究。

The development of one-step catalytic process for dimethyl ether synthesis and co_2 activation promoted by h_2 .

浆态床搅拌釜中合成反应的结果表明，用氧化铜对脱水催化剂进行改性，能改善催化剂的催化性能，提高CO转化率和产物中二甲醚的选择性，抑制副反应的发生。

The modified dehydration catalyst could increase CO conversion and dimethyl ether selectivity and restrain side reactions .

柴油机燃用二甲醚时采用排气再循环降低NOx排放

Reduction of Nitrogen Oxide Emission of Diesel Engine Fueled with Dimethyl Ether by Means of Exhaust Gas Recirculation

基于详细化学反应机理的增压二甲醚发动机燃烧与NOx排放数值研究

Numerical Study on Combustion and NO_x Emission Characteristics of Turbocharged DME Engine Based on Detailed Chemical Kinetic Mechanism

以不同含Si复合氧化物为基体合成二甲醚浆状催化剂的研究

Study on the slurry catalysts based on different kinds of Si-contained composite oxides for dimethyl ether synthesis

用二甲醚代替石油液化气（LPG）燃料也是可行的。

It is also feasible to substitute DME for LPG fuel .

二甲醚/柴油混合燃料降低NOx和PM的试验研究

Experimental Study on NO_x and PM Emissions Reduction of Blended Fuel of Dimethyl Ether / Diesel

在二甲醚发动机上加装氧化型催化反应后处理器的试验结果表明，氧化型催化反应器在所有工况下都可使二甲醚发动机的CO排放量显著下降。

CO emission of DME engine drops greatly with oxidation catalytic reactor as the after-treatment at all operating conditions .

二甲醚作为LPG和柴油替代品问题探讨

Discussion about Dimethyl Ether as a Substitute for LPG and Diesel Oil

采用aspenplus模拟软件对二甲醚（DME）生产流程进行了模拟，并对DME分离塔的操作条件进行了优化。

The process of Dimethylether ( DME ) was simulated with Aspen Plus .

CO2加氢直接合成二甲醚催化剂的研究&沉淀方法对复合催化剂性能的影响

Study on Direct Synthesis of Dimethyl Ether by Hydrogenation of Carbon Dioxide & Effects of Co-Precipitation Method on Structure and Properties of Catalysts

二甲醚（DME）在压燃式发动机上应用研究的新进展

Latest Development of the Applications of DME on Compression Ignition Engines

二甲醚（DME）被誉为二十一世纪的清洁能源。

DME is considered as a clean fuel in the 21st century .

二甲醚（DME）的应用现状及替代柴油的经济性分析

Application of Dimethyl Ether and Economics Analysis of Diesel Substitute

二甲醚（DME）发动机燃油系统的试验研究

Experiment Study of Fuel System for Dimethyl Ether ( DME ) Fueled Engine

多重耐药鲍曼不动杆菌AdeABC外排机制研究内外部EGR控制二甲醚发动机的燃烧与排放

Combustion and Emission Control in DME Engine Using Internal-External Exhaust Gas Recirculation

用MH状态方程研究二甲醚体系的相平衡

Study on the Thermodynamic Properties of Dimethyl Ether Containing System with MH Equation of State

二甲醚复合燃料的燃烧速度小于汽油，大于LPG。

The Combustion rate is lower than that of the gasoline , but greater than that of the LPG .

二甲醚（DME）汽车应用分析

Application of the vehicle of DME

溶剂甲醇过程研究I.甲醇-三乙二醇二甲醚系统的二元相平衡及应用

Study on Solvent Methanol Process in Three Phase Slurry Reactor I. Vapor liquid Equilibrium for Binary System of Methanol with TRIGLYME and Its Application

二甲醚在作为替代燃料的同时，也可以作为还原剂催化还原排气中的NOX。

DME is not only an alternative fuel , but also can be used as reductant for catalytic reduction of NOX .

本论文还计算了反应气在不同温度（270～300℃）下的平衡组成、CO的平衡转化率及二甲醚的平衡选择性和平衡收率等热力学数据，并与实验数据进行对比。

The thermodynamics data in different temperature , such as equilibrium composing , the convert rate of CO , the selectivity and yield of DME , were all founded .

利用煤气化多联产装置供给的CO和H2，在催化剂的作用下，可以合成出燃烧性能好、无污染的清洁液体燃料&二甲醚。

With CO and H2 supplied by coal gasification plant , the non-polluting and good combustion performance liquid fuel & DME can be synthesized .

评述了柴油机燃用二甲醚（DME）的性能和排放研究。

An experimental study of the diesel engine fueled with dimethyl ether ( DME ) is discussed .