The reaction pathway may involve a homogeneous carbonylation of methanol to methyl formate followed by the heterogeneous hydrogenolysis of methyl formate to methanol.
反应历程可能为甲醇首先均相催化羰化为甲酸甲酯,然后甲酸甲酯再多相催化氢解为甲醇。
Hydrogenolysis of methyl formate to methanol was the rate-determining process and was mainly catalyzed by nickel-based or copper-based catalyst system.
甲酸甲酯氢解制甲醇这一步骤的难点在于环境友好的低温高活性铜基催化剂的研制。
Methyl formate becomes more and more important as a new source of carbon in the carbonyl synthesis.
甲酸甲酯作为新的碳源,在羰基合成化学中的作用越来越受到重视。
Methyl formate is one of the important chemical products of C1 chemistry.
甲酸甲酯是重要的化工原料及C1化学中间体。
Hydrolysis of methyl formate to form formic acid was studied experimentally by using strong-acid cation-exchange resin as catalyst and packing in a catalytic distillation column.
在催化精馏塔内以压制的强酸性阳离子交换树脂为催化剂填料对甲酸甲酯水解制甲酸进行了实验研究。
Reaction product vapor through methyl formate separating area, condenser and tail condenser, methyl formate crude product mixed liquor is got from gas phase condensation separating.
反应产物蒸汽依次通过反应器上部精馏区内的甲酸甲酯分离区、冷凝器、尾凝器,从气相冷凝分离得甲酸甲酯的粗产品混合液。
Development of down stream products and progress in synthetic technology of Methyl formate are summarized.
综述了国内外甲酸甲酯合成技术进展及下游产品开发;
This paper reviews the catalytic system of methyl formate reacting with alkene for synthesis of esters, in addition, the reaction mechanism is also discussed.
本文系统介绍了甲酸甲酯与烯烃反应合成酯的催化体系,并对反应机理进行了讨论。
The synthesis process of methyl formate (MF) from purifying yellow phosphorus tail gas and methanol, and some influence factors of synthesize MF, are studied in this paper.
用净化黄磷尾气为原料与甲醇液相合成甲酸甲酯,并对影响一氧化碳及甲醇转化率、甲酸甲酯时空收率等的因素进行了研究。
Methyl formate is one of the hot point chemical products of C1 chemistry at present.
甲酸甲酯是当前世界C1化学化工的热点产品之一。
Sodium methoxide used as catalyst for the synthesis of methyl formate by carbonylation of methanol was studied, and effect of three kinds of promoter was investigated.
在间歇釜式反应器中,进行一氧化碳与甲醇羰基化合成甲酸甲酯的合成,考察甲醇钠碱性催化体系对反应的影响。
In recent years, special attention has also been devoted to hydroesterification of alkene using methyl formate instead of CO/CH3OH.
近年来,利用甲酸甲酯替代CO/CH3OH与烯烃的加氢酯化反应也逐渐成为研究热点。
This invention discloses methanol carbonylation way preparing methyl formate method and its equipment.
本发明公开一种甲醇羰基化法制备甲酸甲酯的方法及其装置。
Use: used as a reduction agent, a catalyst for the production of methyl formate, and organic synthesis of pharmaceutical raw materials.
用途:用作缩合剂,生产甲酸甲酯的催化剂,用于医药原料的有机合成。
The fruity type flue-cured tobacco essence mainly consists of trans-2-hexenal, hexenyl formate, methyl acetate, red date tincture, hawthorn tincture and the like.
该果香型烤烟香精主要由反-2-己烯醛、甲酸叶醇酯、乙酸薄荷酯、枣子酊、山楂酊等组分组成。
It was found that methanol could be oxidized into formaldehyde, and it could be further oxidized into methyl formate at higher potential in water free solution.
结果表明甲醇可被氧化成甲醛,且随电位的提高可进一步氧化成甲酸甲酯。
It was found that methanol could be oxidized into formaldehyde, and it could be further oxidized into methyl formate at higher potential in water free solution.
结果表明甲醇可被氧化成甲醛,且随电位的提高可进一步氧化成甲酸甲酯。
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