| 洗油精细加工现状与绿色分离过程开发 |
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| 引用本文： | 何选明,张连斌,潘琛,彭宏杰,吴梁森,陈康,潘叶.洗油精细加工现状与绿色分离过程开发[J].广东化工,2011,38(5):40-41,56. |
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| 作者姓名： | 何选明 张连斌 潘琛 彭宏杰 吴梁森 陈康 潘叶 |
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| 作者单位： | 武汉科技大学化学工程与技术学院; |
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| 摘 要： | 煤焦油洗油中分离产物在农药、医药、染料、加工助剂及工程塑料等领域有着广泛的应用。目前分离洗油中α-甲基萘、β-甲基萘、喹啉、联苯、吲哚、苊及芴等普遍采用精馏重结晶方法,该方法耗能大、污染大,因此研究探讨洗油加工中的绿色分离过程是十分有必要的。绿色分离过程的主要绿色分离方法有反应精馏、绿色溶剂流体萃取及膜过程。开发绿色分离工艺对于洗油深加工方面具有一定的科研价值和工业前景。
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| 关 键 词： | 洗油组分 精细加工 绿色分离 |
Production Process and Development of Green Separation of Fine Chemicals in Wash Oil |
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| He Xuanming,Zhang Lianbin,Pan Chen,Peng Hongjie,Wu Liangsen,Chen Kang,Pan Ye.Production Process and Development of Green Separation of Fine Chemicals in Wash Oil[J].Guangdong Chemical Industry,2011,38(5):40-41,56. |
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| Authors: | He Xuanming Zhang Lianbin Pan Chen Peng Hongjie Wu Liangsen Chen Kang Pan Ye |
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| Affiliation: | He Xuanming,Zhang Lianbin,Pan Chen,Peng Hongjie,Wu Liangsen,Chen Kang,Pan Ye(College of Chemical Engineering and Technology,Wuhan University of Science and Technology,Wuhan 430081,China) |
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| Abstract: | The products separated from wash oil were widely used in pesticides,medicine,dye,processing aids and engineering plastics.Distillation and recrystallization of wash oil was the main separation method in α-methyl naphthalene,β-methyl naphthalene,quinoline,biphenyl,indole,acenaphthylene,fluorene etc,which is power-wasting and largely polluted.It’s necessary to develop green separation process.In general green separation process includes reactive distillation,fluid extraction with green solvent and membrane process.The development of green separation is of research value for the further processing of wash oil and industrial application. |
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| Keywords: | wash oil fine chemicals green separation |
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