Methods of synthesizing diphenyl carbonate included transesterification, urea and carbon disulfide.

其合成方法主要有酯交换法 、 尿素法和二硫化碳法等.

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In this paper, the synthesis principle of transesterification of diphenyl carbonate ( DPC ) is briefly discussed.

简要介绍了酯交换法合成 碳酸 二苯酯的反应原理.

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Transesterification of cottonseed oil with methanol was carried out with KOH as catalyst.

实验是通过用棉籽油为原料,KOH做催化剂制备生物柴油的.

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Experiment on the transesterification of jatropha curcas oil with p - toluene sulphonic acid as catalyst was studied.

实验研究了麻疯树油在对 甲苯 磺酸催化剂的作用下与甲醇发生转酯化反应生成脂肪酸甲酯(生物柴油)的情况.

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The biodiesel production through transesterification reaction from tallow with methanol was studied, and KOH as catalyst.

该文以牛油为原料, 在KOH的催化作用下与甲醇酯交换反应制备生物柴油.

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The synthesis of DPC by transesterification is a novel method substituted for conventional phosgene method.

酯交换法合成碳酸二苯酯是替代光气法的新型绿色合成工艺.

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TS - 1 catalyst showed high selectivity of MPO and DPO during transesterification of DMO with phenol.

TS -1 在催化DPO合成反应中表现出良好的选择性,弱的L酸中心是DPO合成反应的活性中心.

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Preparation of biodiesel via base catalytic transesterification from rapeseed and methanol was discussed in this paper.

对以食用菜籽油、甲醇为原料,采用碱催化酯交换法制备了生物柴油.

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However, the immiscibility of oil with methanol leads to low transesterification rate in the biodiesel production.

但在传统的生物柴油生产工艺中, 由于原料油与醇的不互溶性,严重影响了酯交换反应的程度.

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The catalysts, reactor and separating methods for the azeotropic mixture in transesterification were emphasized.

讨论了酯交换法中采用的催化剂 、 反应过程及装置以及反应中产生的共沸物的分离方法.

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Bio - diesel synthesized from vegetable seed oil and methanol by transesterification is an environmental friendly alternative fuel.

生物柴油是环境友好的替代燃料,本文以菜籽油和甲醇为原料,催化酯交换法制备生物柴油.

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