diethyl carbonate
英
美
碳酸二乙酯
双语例句
- A Fast and Simultaneous Determination of o-Dihydroxybenzene and p-Dihydroxybenzene; Study on O-hydroxy by ethylation of diethyl carbonate and catechol
对苯二酚、邻苯二酚的快速同时测定碳酸二乙酯乙基化邻苯二酚合成邻羟基苯乙醚 - Catalytic synthesis of phenetole by ethylation of phenol with diethyl carbonate ( DEC) in fixed bed reactor was investigated.
以碳酸二乙酯（DEC）为乙基化试剂，与苯酚在气固相条件下催化合成苯乙醚。 - Catalytic synthesis of phenetole by ethylation of phenol with diethyl carbonate
碳酸二乙酯与苯酚催化合成苯乙醚的研究 - Synthesis of 3-Methyl amino-1-phenylpropyl Alcohol It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl Phenylacetate and diethyl carbonate.
3-甲胺基-1-苯基丙醇的合成新工艺众所周知，乙醇纳和二乙基苯基丙二酸酯反应可以得到乙基乙酸苯酯和二乙基碳酸酯。 - Synthesis of diethyl carbonate by vapor phase oxidative carbonylation of ethanol Ι. Preparation of catalysts and reaction performance
羰基硫与大气气溶胶典型氧化物的多相反应机理研究乙醇气相氧化羰化合成碳酸二乙酯Ι.催化剂的制备及反应性能 - In-situ Infrared Study on Direct Synthesis of Diethyl Carbonate from Ethanol and CO_2
乙醇和CO2直接合成碳酸二乙酯的原位红外研究 - Synthesis of p-nitroanisole with diethyl carbonate as ethylation reagent
碳酸二乙酯作为乙基化试剂合成对硝基苯乙醚 - To introduce the ethyl group into ( a compound). Study on O-hydroxy by ethylation of diethyl carbonate and catechol
使乙基化把乙基引入（一化合物）碳酸二乙酯乙基化邻苯二酚合成邻羟基苯乙醚 - Thermodynamic Analysis for Synthesis of Ethyl Methyl Carbonate from Dimethyl Carbonate and Diethyl Carbonate Study on O-hydroxy by ethylation of diethyl carbonate and catechol
碳酸二甲酯和碳酸二乙酯合成碳酸甲乙酯的热力学分析碳酸二乙酯乙基化邻苯二酚合成邻羟基苯乙醚 - The results showed that the quaternary solvents consisting of ethylene carbonate ( EC), dimethyl carbonate ( DMC), ethyl methyl carbonate ( EMC) and diethyl carbonate ( DEC) had the highest ion conductivity below-30?
结果显示：由乙烯碳酸酯、二甲基碳酸酯、二乙基碳酸酯和甲基乙基碳酸酯四元溶剂组成的电解质溶液在低于-30℃的低温下的离子电导率最高。 - Effect of copper chloride hydroxide on catalytic synthesis of diethyl carbonate by oxidative carbonylation of ethanol
碱式氯化铜对氧化羰基合成碳酸二乙酯催化活性的影响 - Kinetics and Mechanism of the SET Reaction of α-Cyanobenzyl Carbanion Sodium Salt with Diethyl Carbonate
α-氰基苄基碳负离子钠盐与碳酸二乙酯的单电子转移反应动力学和机理 - Analysis of Products in Diethyl Carbonate Synthesis from Carbon Monoxide in Gas Phase by GC-MS
CO气相催化合成碳酸二乙酯的气相色谱-质谱分析 - Gas Chromatographic Determination of Diethyl Carbonate
气相色谱法测定碳酸二乙酯含量 - In supercritical area, PC can be degraded completely into bisphenol A ( BPA) and diethyl carbonate ( DEC) whose yield are 92.26% and 88.92% respectively.
在超临界区中，PC可实现完全降解，其主要单体双酚A（BPA）和碳酸二乙酯（DEC）的收率分别为92.26%和88.92%。 - The gas chromatographic separation and detection of diethyl carbonate ( DEC) has been studied.
本文研究了气相色谱法分离和内标法测定碳酸二乙酯（DEC）含量。 - High Pressure Vapour-liquid Equilibrium of Supercritical Carbon Dioxide+ Diethyl Carbonate System
超临界CO2+碳酸二乙酯二元体系高压气-液相平衡 - The alkylation of diethyl malonate and ethyl cyanoacetate using powdered potassium carbonate asa base in the absence of solvent and other catalyst is studied.
本文报道在碳酸钾存在下，丙二酸二乙酯、氰乙酸乙酯的固液相烃基化反应。 - Thermodynamic analysis of the synthesis of diethyl carbonate by oxidation carbonylation of ethanol
乙醇氧化羰基化法合成碳酸二乙酯的热力学计算与分析 - The Synthesis of Diethyl Carbonate by Vapor Phase Oxidative Carbonylation of Ethanol over Supported CuCl_2-PdCl_2-KCl/ AC Catalyst
负载型CuCl2-PdCl2-KCl/AC催化剂乙醇气相氧化羰基化合成碳酸二乙酯 - Preparation of Diethyl Carbonate over Palladium Catalysts Supported on Mesoporous Molecular Sieve
用负载于中孔分子筛的钯催化剂合成碳酸二乙酯 - The catalytic synthesis of diethyl carbonate in carbon monoxide vapor phase was conducted in the fixed-bed continuous flow system by using an integral reactor.
用积分反应器在固定床连续流动反应体系中进行CO气相催化合成碳酸二乙酯。 - Synthesis of Diethyl Carbonate by Oxidative Carbonylation of Ethanol over PdCl_2/ Cu-HMS Catalyst
PdCl2/Cu-HMS催化乙醇氧化羰基化合成碳酸二乙酯 - As an important organic intermediate, diethyl carbonate ( DEC) has a wide application prospect in many industrial fields.
碳酸二乙酯（DEC）是重要的有机碳酸酯，具有广泛的应用前景。 - Under certain chromatographic conditions, diethyl carbonate, ethyl carbonate and ethanol in the reaction product get a good separation.
在气相色谱仪器上采用内标法对合成碳酸二乙酯的产物进行了定量分析，在一定色谱条件下，碳酸二乙酯、氨基甲酸乙酯和乙醇得到了良好的分离。