Health & Environmental Research Online (HERO)


Print Feedback Export to File
7945596 
Book/Book Chapter 
Simulation and Experimental Research of Cyclohexane Isopropyl Alcohol Azeotropic Solvent Separation During Chemical and Pharmaceutical Process 
Feng, G 
2016 
0 
Chemical Engineering Transactions
ISSN: 1974-9791 
Chemical Engineering Transactions 
51 
265-270 
English 
WOS:000383266600045 
In this paper, a cyclohexane-isopropanol azeotrope separation process was studied, respectively general simulation the separation process. The steady-state pressure swing distillation process, while at the laboratory of transformer rectification section, reduction pressure distillation column and intermittent small scale experimental atmospheric tower portion. Salt pressure swing distillation experiments, have achieved good results. This article will use dynamic simulation of distillation processes to separate these two processes in line, especially in heterogeneous batch azeotropic distillation and batch extractive distillation, distillation is an attempt to design and method of open up. The general process for separating a cyclohexane-isopropanol azeotrope was simulated optimization studies, including a total theoretical plate number of each section of the tower. Each column operating parameters have been best products of cyclohexane and isopropanol concentrations were reached more than 99.9wt%. Copyright 2016, AIDIC Servizi S.r.l.