| 草酸二乙醋催化加氢制乙二醇模试研究 |
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| 引用本文： | 黄当睦 陈彰明. 草酸二乙醋催化加氢制乙二醇模试研究[J]. 工业催化, 1996, 4(4): 24-29 |
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| 作者姓名： | 黄当睦 陈彰明 |
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| 作者单位： | 中科院福建物质结构研究所,福州 350002 |
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| 基金项目： | 国家“八五”科技攻关项目 |
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| 摘 要： | 本文简要介绍草酸二乙酷催化加氢制乙二醉的模试结果。在温度200～240 ℃, 压力0.6～3.0 MPa条件下, 草酸二乙醋的转化率为99.8％, 产率达到95.3％, 催化剂连续运转1134 h, 活性和选择性仍无下降趋势。
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| 关 键 词： | 草酸二乙酯 乙二醇 催化加氢 模试 |
Simulation Test on Catalytic Hydrogenation of Diethyl Oxalate to Ethylene Glycol |
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| Huang Dangmu, Chen Zhangming, Chen Fuxing,Lin Ping, Lan Huashui, He Yanfen. Simulation Test on Catalytic Hydrogenation of Diethyl Oxalate to Ethylene Glycol[J]. Industrial Catalysis, 1996, 4(4): 24-29 |
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| Authors: | Huang Dangmu Chen Zhangming Chen Fuxing Lin Ping Lan Huashui He Yanfen |
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| Affiliation: | Fujian Res Inst Structure Matler,Acad Sinica, Fuzhou, 350002 |
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| Abstract: | Results of simulation text for catalytic hydrogenation of diethyl oxalate to ethylene glycol are reported in this article. Under 0. 6-3. 0 MPa and at 200-240 C, a diethyl oxalate conversion of over 99% and selectivity of 95. 3% to ethylene glycol was achieved on Ec-13 catalyst. No decrease in catalytic activity and selectivity was observed in 1134 hours of hydrogenation reaction. |
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| Keywords: | diethyl oxalate ethylene glycol catalytic hydrogenation simulation test |
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