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- At present,the methods of synthesizing DPC are mainly phosgene,oxidation carbonylation and transesterification. 目前,合成碳酸二苯酯方法有光气法、氧化羰基化法和酯交换法。
- The catalyst system and technics for oxidative carbonylation of phenol to diphenyl carbonate (DPC) has been studied. 针对苯酚氧化羰基化合成碳酸二苯酯(DPC)洁净化工过程用催化剂和工艺条件进行了较系统的研究。
- Firstly, the oxidative carbonylation of aniline with thiols mediated by stoichiometric selenium has been investigated. 首先考察了在计量硒作用下苯胺和硫醇的氧化羰基化反应。
- The oxidative carbonylation of phenol to DPC catalyzed by palladium complexes catalyst system (PdCl2+ Cu(OAc)2+ TBAB+ H2BQ) has been studied. 开发出了苯酚氧化羰基化直接合成碳酸二苯酯钯系络合物催化体系：PdCl_2+Cu(OAc)_2+TBAB+H_2BQ；
- The laboratory research work on the synthesis and separation of dimethyl carbonate fromliquid phase oxidative carbonylation process undr static conditions are summarized. 总结了静态条件下甲醇液相氧化羰化合成碳酸二甲酯以及产品分离的研究工作。
- The oxidative carbonylation of methanol and ethanol to asymmetric methyl ethyl carbonate (MEC)catalyzed by CuCl coordinated with Schiff base ligands has been studied. 研究了在甲醇、乙醇温和溶液中,氧化羰化一步合成不对称碳酸甲乙酯(MEC)反应。
- Three methods including phosgenation, transesterification and oxidative carbonylation for synthesizing DPC were introduced.The latter two methods were described in detail. 主要介绍了碳酸二苯酯的三种合成方法,即光气法、酯交换法和氧化羰基化法,其中对酯交换法和氧化羰基化法进行了详细的阐述。
- Kinetics of oxidative carbonylation of methanol was studied using a continuous flow micro-reactor.A novel catalyst, activated carbon supported cuprous chloride, was used for the reaction. 活性碳承载氯化亚铜的触媒于微分反应器进行甲醇氧化羰基化的动力研究。
- methanol oxidative carbonylation 甲醇
- 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
- Thermodynamic Analysis for the Synthesis of Dimethyl Carbonate by Vapor Phase Oxidation Carbonylation of Methanol and Dimethyl Ether 甲醇、二甲醚共进料气相氧化羰基化合成碳酸二甲酯的热力学分析
- Oxidation involves the transfer of electrons. 氧化过程涉及电子的转移。
- To transform a metal into a mineral by oxidation. 使矿化通过氧化使金属转化为一种无机物
- The NO oxidation is autocatalytic. no氧化是自动催化的。
- This is to be done before oxidation takes place. 这要在氧化作用发生以前做。
- They painted a coat of paint to prevent the oxidation of the ship by seawater. 他们刷了一层油漆以防止船只被海水氧化。
- There was no bulk oxidation of the silver. 银不会发生体相氧化。
- Oxidative Carbonylation of Aniline with Pd Complex-Ionic Liquid Catalyst System 离子液体中钯配合物催化苯胺氧化羰化制苯氨基甲酸甲酯
- Oxidation will make iron and steel rusty. 氧化作用会使钢铁生锈。
- This be to be do before oxidation take place . 这要在氧化作用发生以前做。
