Title : ( Impact of MPD/TMC concentration ratio on the performance of TFC membrane in organic solvents pervaporation )
Authors: Farzaneh Alibakhshian , Morteza Asghari , Mahdi Pourafshari Chenar ,
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Abstract
In this study, separation of organic solvents was experimentally investigated using partial pressure driven membrane pervaporation -PV- process. Accordingly, thin film composite -TFC- membranes were prepared via interfacial polymerization -IP- for separation of methanol -MeOH-/methyl-tert-butyl ether -MTBE- mixture -20/80-. The experiments were designed to properly evaluate the effects of various concentration ratio -1-20- of amine/acyl chloride on the performance of polyamide -PA- TFC membrane. Also, polyethersulfone -PES- membrane was considered as stable support layer in this study. The results showed that the PA-TFC membranes which were prepared with the concentration ratio of 5 of amine/acyl chloride monomers had the best separation factor -up to 37.72- and acceptable permeate flux -0.287 kg.m-2.h-1- in organic solvents pervaporation.
Keywords
, Amine/acyl chloride ratio, Pervaporation, TFC membrane, Organic solvents separation
@inproceedings{paperid:1072936,
author = {فرزانه علی بخشیان and مرتضی اصغری and Pourafshari Chenar, Mahdi},
title = {Impact of MPD/TMC concentration ratio on the performance of TFC membrane in organic solvents pervaporation},
booktitle = {The 10th International Chemical Engineering Congress & Exhibition},
year = {2018},
location = {اصفهان, IRAN},
keywords = {Amine/acyl chloride ratio; Pervaporation; TFC membrane; Organic solvents separation},
}
%0 Conference Proceedings
%T Impact of MPD/TMC concentration ratio on the performance of TFC membrane in organic solvents pervaporation
%A فرزانه علی بخشیان
%A مرتضی اصغری
%A Pourafshari Chenar, Mahdi
%J The 10th International Chemical Engineering Congress & Exhibition
%D 2018
