Fabrication of PEBA/PSF composite membrane for natural gas sweetening
Publish place: 4th International Conference on Recent innovations in chemistry and chemical engineering
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
CHCONF04_357
تاریخ نمایه سازی: 8 آذر 1396
Abstract:
In this study, polyether block amide (PEBA) was used to prepare PEBA/PSF (polysulfune) compositemembrane by dip-coating method for natural gas sweetening. SEM image was used to characterize the compositemembrane structure. The effect of transmembrane pressure on performance of the composite membranes was studied.The CO2 permeance was about 60 GPU and the membrane showed 24 ideal selectivity for CO2/N2 at transmembranepressure of 7 bar.
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Authors
Mahdi Elyasi Kojabad
Department of Chemical Engineering, Sahand University of Technology, Tabriz, Iran
Masumeh Momeni
Nanostructure Material Research Center, Sahand University of Technology, Tabriz, Iran
Reza Ghalandarzadeh
Nanostructure Material Research Center, Sahand University of Technology, Tabriz, Iran
Saeed Khanmohammadi
Nanostructure Material Research Center, Sahand University of Technology, Tabriz, Iran