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Hongchen Guo

Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:School of Chemical Engineering
Discipline:Industrial Catalysis
Physical Chemistry (including Chemical Physics)
Business Address:521 Room,Chemical Engineering Building B,West Campus, Dalian University of Technology.
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Current position: Home >> Scientific Research >> Paper Publications
水、丙二醇和丙二醇单甲醚混合物分离工艺

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Indexed by:Journal Article

Date of Publication:2002-12-20

Journal:石油化工

Included Journals:CSCD、ISTIC、PKU、Scopus

Volume:31

Issue:12

Page Number:973-977

ISSN:1000-8144

Key Words:共沸精馏 丙二醇单甲醚 过程模拟

Abstract:开发了丙烯环氧化反应产物--水、丙二醇和丙二醇单甲醚混合物的分离工艺流程.采用渗透蒸发脱除了大部分水分,并利用双塔流程分离水、丙二醇和丙二醇单甲醚.以UNIFAC热力学方程作为物性计算方法进行了全流程模拟计算,以系统能耗最低为目标,对重要的工艺参数进行了优化.提出的工艺方案可为工业装置设计提供参考.

Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024