| 丙酮和氢气合成MIBK的工艺研究 |
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| 引用本文： | 祁文博,艾抚宾,徐彤,乔凯. 丙酮和氢气合成MIBK的工艺研究[J]. 当代化工, 2014, 0(5): 677-679 |
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| 作者姓名： | 祁文博 艾抚宾 徐彤 乔凯 |
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| 作者单位： | 中国石化抚顺石油化工研究院,辽宁抚顺113001 |
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| 基金项目： | 中国石油化工集团公司资助项目SH1209 |
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| 摘 要： | 在小型装置上,采用M-3催化剂,对丙酮加氢合成MIBK的工艺条件进行了研究。考察了反应温度、压力、空速对反应的影响,确定了适合于该反应的最佳条件。并对M-3催化剂进行了7 200 h寿命试验。结果表明,寿命试验全程丙酮平均转化率为30.68%,MIBK选择性为94.71%。M-3催化剂具有耐温性能好、温度使用范围宽、催化活性高、使用寿命长的优点。
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| 关 键 词： | 甲基异丁基酮 丙酮 催化剂 工艺 |
Study on the Synthesis Process of MIBK From Hydrogen and Acetone |
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| QI Wen-bo,AI Fu-bin,XU Tong,QIAO Kai. Study on the Synthesis Process of MIBK From Hydrogen and Acetone[J]. Contemporary Chemical Industry, 2014, 0(5): 677-679 |
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| Authors: | QI Wen-bo AI Fu-bin XU Tong QIAO Kai |
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| Affiliation: | (Fushun Research Institute of Petroleum and Petrochemicals, Liaoning Fushun 113001, China) |
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| Abstract: | The synthesis technology of methyl isobutyl ketone from acetone and hydrogen by using M-3 catalyst was studied in a small device. The influences of reaction temperature, pressure, space velocity and hydrogen/acetone ratio （v/v） were investigated. Meanwhile, the optimum reaction conditions were obtained. The result of 7 200 h life-experiments shows that ,the acetone conversion rate is 30.68% on average, MIBK selectivity is 94.71%; M-3 catalyst has good temperature-resistance, wide range of using temperature,high catalytic activity, long service life. |
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| Keywords: | Methyl isobutyl ketone Acetone Catalyst Process conditions |
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