| 乙醇胺生产工艺进展 |
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| 引用本文： | 罗铭芳,李鑫钢,徐世民.乙醇胺生产工艺进展[J].现代化工,2004,24(2):16-18. |
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| 作者姓名： | 罗铭芳 李鑫钢 徐世民 |
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| 作者单位： | 天津大学化工学院精馏技术国家工程研究中心,天津300072 |
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| 摘 要： | 从提高一乙醇胺收率或二乙醇胺收率及改善三乙醇胺产品质量等3个方面,对近年来出现的比较典型的工艺作了综述。指出今后开发乙醇胺生产工艺的发展方向为:通过改进流程、开发新型高效催化剂以及实现不同乙醇胺产品之间的转化等措施来改善产品分布,同时提高产品质量及降低能耗。
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| 关 键 词： | 乙醇胺 环氧乙烷 产品分布 能耗 |
| 文章编号： | 0253-4320(2004)02-0016-03 |
| 修稿时间： | 2003年8月20日 |
Process advances in production of ethanolamines |
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| LUO Ming-fang,LI Xin-gang,XU Shi-min.Process advances in production of ethanolamines[J].Modern Chemical Industry,2004,24(2):16-18. |
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| Authors: | LUO Ming-fang LI Xin-gang XU Shi-min |
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| Abstract: | Some typical processes which appeared in recent years were reviewed on the basis of increasing the yield of monoethanol amine or diethanol amine and improving the quality of triethanol amine product.The tendency of developing the technology of producing ethanolamines in China is to adjust the product layout by means of modifying the process,developing new catalysts with high efficiency and converting among different ethanolamines,so as to improve the product quality and lower the energy consumption. |
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| Keywords: | ethanolamines ethylene oxide product profile energy consumption |
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