| 异丙醇直接氨化合成异丙胺 |
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| 引用本文： | 黄凤兴,刘晓红,陈国建,齐兰芝,贾春革,杨丹. 异丙醇直接氨化合成异丙胺[J]. 石油化工, 2001, 30(12): 908-911 |
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| 作者姓名： | 黄凤兴 刘晓红 陈国建 齐兰芝 贾春革 杨丹 |
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| 作者单位： | 1. 北京化工研究院,
2. 建德市新化化工有限责任公司, |
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| 摘 要： | 采用浸渍法制备Cu -Ni-Zn -Mg/Al2 O3 催化剂 ,用于异丙醇氨化制异丙胺反应。研究了催化剂中铜、镍加入量及反应压力、温度、空速、氨与异丙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 ,异丙醇单程转化率达到 70 % ,异丙胺选择性达到 95 % ,具有较好的工业应用价值。
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| 关 键 词： | 异丙胺 异丙醇 氨化反应 氨化催化剂 |
| 文章编号： | 1000-8144(2001)12-0908-04 |
| 修稿时间： | 2001-02-05 |
Synthesis of Isopropylamine from Direct Amination of 2-Propanol |
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| HUANG Feng-xing ,LIU Xiao-hong ,CHEN Guo-jian ,QI Lan-zhi ,JIA Chun-ge ,YANG Dan. Synthesis of Isopropylamine from Direct Amination of 2-Propanol[J]. Petrochemical Technology, 2001, 30(12): 908-911 |
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| Authors: | HUANG Feng-xing LIU Xiao-hong CHEN Guo-jian QI Lan-zhi JIA Chun-ge YANG Dan |
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| Affiliation: | HUANG Feng-xing 1,LIU Xiao-hong 1,CHEN Guo-jian 2,QI Lan-zhi 1,JIA Chun-ge 1,YANG Dan 1 |
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| Abstract: | A Cu-Ni-Zn-Mg/Al 2O 3 catalyst was prepared by impregnation.It was used in the synthesis of isopropylamine by direct amination of 2-propanol.Effects on amination of addition of copper and nickel to the catalyst,reaction pressure and temperature,and liquid space velocity of 2-propanol were investigated.With optimun catalyst composition and under optimun reaction conditions,the conversion of 2-propanol reached 70%,and the selectivity of isopropylamine reached 95%. |
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| Keywords: | isopropylamine 2-propanol amination amination catalyst |
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