| 2-乙基己醇氨化脱水合成2-乙基己胺工艺研究 |
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| 引用本文： | 胡健,兰昭洪.2-乙基己醇氨化脱水合成2-乙基己胺工艺研究[J].化学反应工程与工艺,2004,20(2):157-160. |
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| 作者姓名： | 胡健 兰昭洪 |
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| 作者单位： | 新化高级胺省级高新技术研究开发中心,浙江,建德,311600;新化高级胺省级高新技术研究开发中心,浙江,建德,311600 |
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| 摘 要： | 采用浸渍法制备Cu-Co-Ru-Mg-Cr／Al2O3催化剂，用于2-乙基己醇氨化制2-乙基己胺反应。研究了催化剂中锕、钴加入量及反应压力、温度、空速、氨与2-乙基己醇摩尔比等对氨化反应的影响。在适宜的催化剂组成及操作条件下，2-乙基己醇单程转化率达到72％，2-乙基己胺选择性达到95％。
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| 关 键 词： | 2-乙基己醇 2-乙基己胺 氨化反应 氨化催化剂 |
| 文章编号： | 1001-7631(2004)02-0157-04 |
| 修稿时间： | 2003年12月2日 |
A Study on Process for Synthesis of 2-Ethylhexylamine by Amination and Dehydration of 2-Ethylhexyl Alcohol |
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| Hu Jian Lan Zhaohong.A Study on Process for Synthesis of 2-Ethylhexylamine by Amination and Dehydration of 2-Ethylhexyl Alcohol[J].Chemical Reaction Engineering and Technology,2004,20(2):157-160. |
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| Authors: | Hu Jian Lan Zhaohong |
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| Abstract: | A Cu-Co-Ru-Mg-Cr/Al2O3 catalyst was prepared by impregnation which was used in-uthe synthesis of 2-ethylhexylamine by amination of 2-ethylhexyl alcohol. Effects of the amount of copper and cobalt in catalyst, pressure, temperature, liquid space velocity and mole ratio(ammoma/ 2-ethylhexyl alcohol). With optimuncatalyst oomposition and under optimun reaction conditions, thconYersion of 2-ethylhexyl alcoholreached 72% , and the selectivity of 2-ethylhexylamine reached 95%, on amination of 2-ethylhexyl alcohol were investigated. |
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| Keywords: | 2-ethylhexyiamine 2-ethylhexyl alcohol animation animation catalyst |
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