| 甲醇气相羰基化合成乙酸镍基催化剂的评选 |
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| 引用本文： | 杨国荣.甲醇气相羰基化合成乙酸镍基催化剂的评选[J].石油化工,1997(1). |
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| 作者姓名： | 杨国荣 |
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| 作者单位： | 四川轻化工学院化工系 |
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| 摘 要： | 对以甲醇气相羰基化合成乙酸镍基催化剂作了评选。采用正交设计法，在低压条件下评选出活性较高的Ｎｉ－Ｗ和Ｎｉ－Ｖ催化剂的组成及相应的最佳工艺条件，获得了乙酸收率达６０％以上，选择性达７０％以上，甲醇转化率达８５％以上的结果
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| 关 键 词： | 甲醇 气相 羰基化 镍基催化剂 正交法 评选 |
Nickel Catalysts for Vapour Phase Carbonylation of Methanol to Acetic acid |
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| Yang,Guorong.Nickel Catalysts for Vapour Phase Carbonylation of Methanol to Acetic acid[J].Petrochemical Technology,1997(1). |
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| Authors: | Yang Guorong |
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| Abstract: | Nickel catalysts were used for the vapour phase carbonylation of methanol to acetic acid Under low pressure,the high activity Ni W/V catalysts composition and the best reaction conditions were obtained using orthogonal experimental design This process gives 85% conversion of methanol The yield of acetic acid reaches 60% and the seletivity for acetic acid exceeds 70% |
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| Keywords: | methanol vapour phase carbonylation nickel catalysts orthogonal experimental method optimization |
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