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The CO2/CH4 separation of PSF/PEG blend membrane filled with graphene-hydroxyl nanoparticles

Credit to Download: 1 | Page Numbers 6 | Abstract Views: 65
Year: 2018
COI code: IRCCE05_053
Paper Language: English

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Authors The CO2/CH4 separation of PSF/PEG blend membrane filled with graphene-hydroxyl nanoparticles

  Morassa Raouf - Department of Chemical Engineering, Mazandaran University of Science and Technology, Babol, Iran
  Reza Abedini - Faculty of Chemical Engineering, Babol Noshirvani University of Technology, Babol, Iran
  Mohammad Reza Omidkhah - Faculty of Chemical Engineering, Tarbiat Modares university


In this study a series of mixed matrix membranes were prepared comprising poly-sulfone by poly-ethylene glycol mixed matrix and ordered graphene hydroxyl nanoparticles as filler with loadings varying between 1 and 3wt %. The interaction between the filler and the polymer was studied by scanning electron microscopy and permeability analysis for CO 2, CH4. The gas permeation fluxes of the derived nanocomposite membranes are increased nearby 69% in mixed matrix membrane with 10wt % PEG introduced. According to permeability and selectivity results derived from gas separation tests, the membrane with 1wt % graphene hydroxyl nanoparticles have stronger interaction with PSF (PPG-10-1) which can increase the permeability of gases could increase selectivity of CO2/CH4.


mixed matrix, membrane, gas separation, poly-sulfone, poly-ethylene glycol, graphene hydroxyl

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COI code: IRCCE05_053

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Raouf, Morassa; Reza Abedini & Mohammad Reza Omidkhah, 2018, The CO2/CH4 separation of PSF/PEG blend membrane filled with graphene-hydroxyl nanoparticles, The 5th National Conference on Advanced Research in Chemistry and Chemistry, تهران, موسسه آموزش عالي نيكان, the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Raouf, Morassa; Reza Abedini & Mohammad Reza Omidkhah, 2018)
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Type: Nonprofit Institute
Paper No.: 1190
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