شماره ركورد كنفرانس :
4046
عنوان مقاله :
Fabrication of PEBA/PSF composite membrane for natural gas sweetening
عنوان به زبان ديگر :
Fabrication of PEBA/PSF composite membrane for natural gas sweetening
پديدآورندگان :
Elyasi Kojabad Mahdi ma_elyasi@sut.ac.ir Sahand University of Technology, , Momeni Masumeh momeniarezoo71@gmail.com Sahand University of Technology, , Ghalandarzadeh Reza reza.ghalandarzadeh@gmail.com Sahand University of Technology, , Khanmohammadi Saeed s_khanmohammadi@sut.ac.ir Sahand University of Technology,
كليدواژه :
Natural gas sweetening , Composite membrane , PEBA , PSF
عنوان كنفرانس :
چهارمين كنفرانس بين المللي نوآوري هاي اخير در شيمي و مهندسي شيمي
چكيده فارسي :
In this study, polyether block amide (PEBA) was used to prepare PEBA/PSF (polysulfune) composite membrane by dip-coating method for natural gas sweetening. SEM image was used to characterize the composite membrane 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 transmembrane pressure of 7 bar.
چكيده لاتين :
In this study, polyether block amide (PEBA) was used to prepare PEBA/PSF (polysulfune) composite membrane by dip-coating method for natural gas sweetening. SEM image was used to characterize the composite membrane 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 transmembrane pressure of 7 bar.
