化学工业与工程
Home  |   |  About Journal  |  Editorial Board  |  Instruction  |  Subscriptions  |  Download  |  Publication Ethics  |  Contacts Us  |  Chinese
Chemcial Industry and Engineering 2008, Vol. 25 Issue (2) :125-128    DOI:
Article Current Issue | Next Issue | Archive | Adv Search << | >>
Total Reflux Batch Distillation Columns in Mode of Periodic Liquid Material Exchange
BAI Peng,WU Jun,LI Xiao-feng,WANG Chao,GUO Hong-jie(School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China)
(School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China

Abstract
Reference
Related Articles
Download: PDF (143KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract A new type of operation on batch distillation in mode of conjoint columns was proposed.The feasibility of this new operation was proved by the experiments in which two columns and three columns in periodic liquid material exchange were used as operation unit respectively and the system of ethanol-isopropanol(volume ratio of 1) ethylbenzene-para-xylene(volume ratio of 1) were chosen.The results of the experiments indicated that the new operation of two columns and three columns can obtain the separation effect of relative columns of two and three connected directly,while the whole pressure drop of the new operation is the same as the pressure drop of a single column.
Service
Email this article
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
Keywords��   
Received 2008-03-15; published 2008-03-15
Cite this article:   
BAI Peng,WU Jun,LI Xiao-feng,WANG Chao,GUO Hong-jie.Total Reflux Batch Distillation Columns in Mode of Periodic Liquid Material Exchange[J]  Chemcial Industry and Engineering, 2008,V25(2): 125-128
Copyright 2010 by Chemcial Industry and Engineering