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有机化学
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有机化学 ›› 2003, Vol. 23 ›› Issue (6): 613-618. 上一篇    

研究论文

甲醇羰基化制醋酸铱基催化剂的研究

郑修成;张守民;黄唯平;赵维君;吴世华   

  1. 南开大学化学系
  • 发布日期:2003-06-25

Study on Indium-Based Catalyst System for the Production of Acetic Acid by Methanol Carbonylation

Zheng Xiucheng;Zhang Shoumin;Huang Weiping;Zhao Weijun;Wu Shihua   

  1. Department of Chemistry,Nankai University
  • Published:2003-06-25

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被引次数

2

摘要 醋酸是一种重要的化工原料，甲醇羰基化是目前生产醋酸的主要方法， 铱基催化剂是最有发展前景的甲醇羰基化反应制备醋酸的催化剂。介绍了铱基催化 剂体系的催化机理、速度影响因素，并与铑基催化剂进行了比较．

关键词: 甲醇, 羰基化作用, 铱化合物, 乙酸 P, 催化剂, 影响因素

Acetic acid is one of the important industrial chemicals, which is manufactured mainly by the carbonylation of methanol at present. The iridium-based catalyst is the most potential industrial catalyst for methanol carbonylation to acetic acid. In this article, the catalytic reaction mechanism and some factors affecting carbonylation rate for iridium-based catalyst are presented, and comparied with those for rhodium-based catalyst system.

Key words: METHANOL;CARBONYLATION;IRIDIUM COMPOUNDS;ACETIC ACID P;CATALYST, INFLUENCING FACTORS

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