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Fabrication of PEBA/PSF composite membrane for natural gas sweetening

Publish Year: 1396
Type: Conference paper
Language: English
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CHCONF04_357

Index date: 29 November 2017

Fabrication of PEBA/PSF composite membrane for natural gas sweetening 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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Fabrication of PEBA/PSF composite membrane for natural gas sweetening 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