CN101130495B - 从乙酸与丁烯或混合c4反应后的混合物中分离乙酸仲丁酯的方法 - Google Patents
从乙酸与丁烯或混合c4反应后的混合物中分离乙酸仲丁酯的方法 Download PDFInfo
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- CN101130495B CN101130495B CN2007100356586A CN200710035658A CN101130495B CN 101130495 B CN101130495 B CN 101130495B CN 2007100356586 A CN2007100356586 A CN 2007100356586A CN 200710035658 A CN200710035658 A CN 200710035658A CN 101130495 B CN101130495 B CN 101130495B
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CN2007100356586A CN101130495B (zh) | 2007-08-30 | 2007-08-30 | 从乙酸与丁烯或混合c4反应后的混合物中分离乙酸仲丁酯的方法 |
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CN101130495A CN101130495A (zh) | 2008-02-27 |
CN101130495B true CN101130495B (zh) | 2010-09-08 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101481307B (zh) * | 2009-01-13 | 2010-06-02 | 湖南瑞源石化股份有限公司 | 一种从反应产物中分离出乙酸和乙酸仲丁酯的方法 |
CN105801412B (zh) * | 2014-12-31 | 2019-02-19 | 湖南中创化工股份有限公司 | 一种回收制备乙酸仲丁酯副产物c12以上重烃中乙酸仲丁酯的方法及其系统 |
CN104496808B (zh) * | 2015-01-13 | 2016-08-24 | 湖南中创化工股份有限公司 | 一种从乙酸与c4反应后的混合物中分离乙酸仲丁酯的方法 |
CN106748773A (zh) * | 2016-10-26 | 2017-05-31 | 惠州宇新化工有限责任公司 | 一种乙酸仲丁酯与c8烯烃的萃取分离方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0483826A2 (en) * | 1990-10-31 | 1992-05-06 | Nippon Petrochemicals Company, Limited | Method for producing lower alkyl acetate |
US5405992A (en) * | 1994-04-28 | 1995-04-11 | Uop | Process for concurrent esterification and separation using a simulated moving bed |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0483826A2 (en) * | 1990-10-31 | 1992-05-06 | Nippon Petrochemicals Company, Limited | Method for producing lower alkyl acetate |
US5405992A (en) * | 1994-04-28 | 1995-04-11 | Uop | Process for concurrent esterification and separation using a simulated moving bed |
Non-Patent Citations (2)
Title |
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Sergej Blagov et al..Influence of ion-exchange resin catalysts on side reactions ofthe esterification of n-Butanol with acetic acid.Chemical Engineering Science61.2005,61753-765. * |
胡云光.醋酸仲丁酯的应用及其正丁烯法生产技术.精细石油化工 5.2000,(5),9-12. * |
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