| 氨水中合成异丙醇胺的反应动力学 |
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| 引用本文： | 黄永春,曾崇余,任晓乾,蒋旭峰.氨水中合成异丙醇胺的反应动力学[J].南京工业大学学报(自然科学版),2001,23(3):27-30. |
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| 作者姓名： | 黄永春 曾崇余 任晓乾 蒋旭峰 |
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| 作者单位： | 南京化工大学化工学院, |
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| 摘 要： | 研究了氨水与环氧丙烷合成异丙醇胺的反应规律，考察了氨与环氧丙烷的摩尔比、反应温度对反应的影响，在n(NH
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| 关 键 词： | 氨水 环氧丙烷 异丙醇胺 制备 反应动力学 |
| 文章编号： | 1007－7537(2001)03－0027－04 |
| 修稿时间： | 2001年2月12日 |
Reaction kinetics of
preparation of isopropanolamine in ammonia system |
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| HUANG Yong-chun,ZENG Chong-yu,REN Xiao-qian,JIANG Xu-feng.Reaction kinetics of
preparation of isopropanolamine in ammonia system[J].Journal of Nanjing University of Technology,2001,23(3):27-30. |
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| Authors: | HUANG Yong-chun ZENG Chong-yu REN Xiao-qian JIANG Xu-feng |
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| Abstract: | The reaction rule for preparation of isopropanolamine from ammonia and propylene oxide was studied.Effects of the mole ratio of ammonia to propylene oxide and the reaction temperature were investigated. The conversion of propylene oxide could reach 98.8% and the selectivity of MIPA,DIPA and TIPA were 49.3%,45.5% and 5.3% respectively when the mole ratio of NH3/H2O was 5,the temperature was 32 ℃,and reaction lasted for 42 min.The experimental data were measured and calculated and the reaction kinetics was obtained.Numerical simulation showed that the calculated data can finely coincide with the experimental data. |
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