diethyl oxalate
英
美
草酸二乙酯
双语例句
- Selective synthesis of ethylbenzene by the alkylation of benzene with diethyl oxalate over mgo-modified MCM-22
MgO/MCM-22催化苯与草酸二乙酯烷基化合成乙苯的研究 - Preparation and evaluation of Cu/ SiO_2 catalyst for hydrogenation of diethyl oxalate to ethylene glycol
甲酸十氢-β-萘酯草酸酯加氢制乙二醇Cu/SiO2催化剂的制备及性能研究 - Synthesis of Diethyl Oxalate by Catalysis of Rare Earth Composite Solid Superacid under Microwave Radiation
微波辐射稀土复合固体超强酸催化合成草酸二乙酯 - Analysis of synthesized products from the transesterification of phenol with diethyl oxalate by gas chromatography-mass spectrometry
草酸二乙酯与苯酚酯交换反应产物的气相色谱-质谱分析 - The synthesis of dimethyl oxalate ( DMO) and diethyl oxalate ( DEO) by CO coupling reaction in gaseous phase over the supported palladium catalysts was investigated.
在固定床反应器中对钯系催化剂上CO气相催化偶联制草酸二乙酯和草酸二甲酯的空时收率、选择性和CO的转化率进行了实验研究。 - By reacting isobutyraldehyde with diethyl oxalate using sodium methoxide as catalyst, 3-methyl-2-oxobutanoic acid, sodium salt was prepared by one pot.
采用甲醇钠催化异丁醛与草酸二乙酯反应，一釜法合成了3-甲基-2-氧代丁酸钠。 - Study on Synthetic Method of Diethyl Oxalate by Reactive Distillation
反应精馏法合成乙二酸二乙酯的探索 - Application of UNIFAC Model in Diethyl Oxalate Synthesis System
UNIFAC模型在草酸二乙酯合成体系中的应用 - Study on Ammonia Poisoning of Pd System Catalyst for CO Coupling Reaction to Diethyl Oxalate
钯系催化剂的氨中毒研究 - This flavour is synthesized by the ester interchange using diethyl oxalate and relative alcohol as materials.
这些香料都是以草酸二乙酯与相应的醇为原料，通过酯交换反应来合成的。 - Process Analysis and Simulation for the Catalytic Coupling Reaction of Carbon Monoxide to Diethyl Oxalate
CO偶联合成草酸二乙酯反应体系的过程分析和模拟 - Pd-Fe/ α-Al_2O_3 catalyst was deactivated with introduction of H_2 to gaseous phase reaction of CO coupling to diethyl oxalate ( DEO).
一氧化碳常压气相催化偶联制草酸二乙酯的反应中，由于氢的引入致使偶联反应催化剂Pd-Fe/α-Al2O3失活。 - Analysis of the Liquid Products from Catalytical Hydrogenation of Diethyl Oxalate to Ethylene Glycol
草酸二乙酯催化加氢制乙二醇液相产物分析 - The Synthesis of Ethylene Glycol by Gaseous Catalytic Hydrogenation of Diethyl Oxalate Gaseous Phase Polymerization of Ethylene with Ziegler-Natta Catalysts
Ziegler-Natta催化剂催化乙烯气相聚合 - The effect of ammonia of different contents on the activity of Pd system catalyst for CO coupling reaction to diethyl oxalate was experimentally investigated.
考察了CO常压气相偶联合成草酸酯反应体系中在不同氨含量下Pd系催化剂活性随反应时间的变化。 - The process of producing diethyl oxalate and oxalic acid by CO coupling reaction in gaseous phase was one of the most important projects of C1 chemical technology, due to its technical predominance.
CO气相催化偶联反应合成草酸酯、草酸工艺以其特有的技术优势成为当前C1化工领域研究的重要课题之一。 - The emphasis was addressing the effects of α Al 2O 3 support on the synthesis of the diethyl oxalate by vapor phase catalytic coupling reactions.
考察了以α-Al2O3为载体的负载型钯系双金属催化剂用于CO气相催化偶联制备草酸二乙酯反应的活性。 - Influence of Oxygen on Activity of Pd-Fe/ α-Al_2O_3 Catalyst for CO Coupling Reaction to Diethyl Oxalate
CO偶联反应中氧对Pd-Fe/α-Al2O3催化剂活性的影响 - The effects of technological conditions on the purification of diethyl oxalate are studied on the laboratory continuous distillation column, which provides experimental data for correction of model parameter.
该文在实验室连续精馏塔上研究工艺条件对草酸二乙酯精制过程的影响，为模型参数的修正提供实验数据。通过模拟计算，提出了适宜的草酸二乙酯精制分离工艺流程。 - Study of catalyst of CO Coupling to Diethyl Oxalate in gaseous phase
CO气相氧化偶联制草酸二乙酯催化剂研究 - Surface Structure of Pd-Fe/ α-Al_2O_3 Catalyst for CO Coupling to Diethyl Oxalate
一氧化碳偶联制草酸二乙酯用Pd-Fe/α-Al2O3催化剂的表面结构 - Study of Pd-Fe/ Al_2O_3 Catalyst for CO Coupling to Diethyl Oxalate
CO气相偶联合成草酸二乙酯Pd-Fe/α-Al2O3催化剂研究 - XPS Study on Palladium Catalyst for CO Coupling to Diethyl Oxalate
钯催化剂上CO偶联制草酸二乙酯的XPS研究 - Study on Reaction Conditions of Catalytic Coupling Reaction in Preparation of Diethyl Oxalate
制备草酸二乙酯偶联反应的工艺研究