共聚物铑配合物催化甲醇羰基化制备醋酸的反应动力学分析

以共聚物铑配合物催化甲醇羰基化经醋酸甲酯到醋酸的反应，具有高稳定性、高活性的特点．本文通过对作者近期研究工作的总结，绘出此催化反应全过程的循环图，并在此基础上求出有关动力学参数，结果计算值与实验值相符，证明此机理的合理性，并讨论了几种共聚物配体之间的差异．

REACTION KINETICS ANALYSIS OF THE CARBONYLATION OF METHANOL TO ACETIC ACID CATALYZED BY COPOLYMER COORDINATED RHODIUM

The copolymer Rh complexes were used as catalysts to catalyze the reaction of carbonylation of methanol, by going through methyl acetate to produce acetic acid.They were found to have good heat stability and reactivity.On the basis of the research results by authors in the past,we have depicted the cycle scheme of the whole process of the catalytic reaction,and several kinetic parameters have been evaluated.Then the kinetic parameters of copolymer Rh complexes of four groups of ligands in catalytic reaction were checked.The caculating value is in accord with the experimental value.The mechanism of the catalytic reaction has been proved reasonably and the difference of the several ligands have been discussed.