| 杂质离子对甲醇羰基化制醋酸铱基催化体系的影响 |
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| 引用本文： | 顾明兰,高山林,黄梅红,陈君成,陈毅力. 杂质离子对甲醇羰基化制醋酸铱基催化体系的影响[J]. 广州化工, 2010, 38(10): 134-136 |
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| 作者姓名： | 顾明兰 高山林 黄梅红 陈君成 陈毅力 |
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| 作者单位： | 上海吴泾化工有限公司,上海,200241;上海吴泾化工有限公司,上海,200241;上海吴泾化工有限公司,上海,200241;上海吴泾化工有限公司,上海,200241;上海吴泾化工有限公司,上海,200241 |
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| 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。本文介绍了铱基催化剂体系的催化机理,考察了腐蚀性金属和碱金属对单铱催化体系的催化效果的影响。
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| 关 键 词： | 铱基催化剂 甲醇 羰基化 醋酸 腐蚀性金属 碱金属 |
Influence of Impurity Ions on the Catalysis of Iridium-based Catalyst System |
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| GU Ming-lan,GAO Shan-lin,HUANG Mei-hong,CHEN Jun-cheng,CHEN Yi-li. Influence of Impurity Ions on the Catalysis of Iridium-based Catalyst System[J]. GuangZhou Chemical Industry and Technology, 2010, 38(10): 134-136 |
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| Authors: | GU Ming-lan GAO Shan-lin HUANG Mei-hong CHEN Jun-cheng CHEN Yi-li |
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| Affiliation: | (Shanghai Wujing Chemical Co.,Ltd.,Shanghai 20024,China) |
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| Abstract: | Acetic acid was one of the important industrial chemicals,which was manufactured mainly by the carbonylation of methanol at present.The iridium-based catalyst was the most potential industrial catalyst for methanol carbonylation to acetic acid.The catalytic reaction mechanism was presented,and the influence of impurity ions on the catalysis of iridium-based catalyst system was researched. |
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| Keywords: | iridium-based catalyst methanol carbonylation acetic acid corrosive metal alkali metal |
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