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Fahime Parvizian

Fahime Parvizian

Academic rank: Associate Professor
ORCID: https://orcid.org/0000-0001-6112-0047
Education: PhD.
ScopusId: 26425215000
Faculty: Engineering
Address: Arak University
Phone:

Research

Title
Evaluation of Mixed Matrix Membranes For Gas Separation by Using Maxwell Model
Type
Presentation
Keywords
mixed matrix membrane; ABS/PVAc; He/CH4 separation; nanosilica particles; Maxwell Model
Year
2017
Researchers Samaneh Bandehali ، samaneh koudzari farahani ، Abdolreza Moghadassi ، Fahime Parvizian ، Elahe Gandomkar

Abstract

In the present work, the separation of He/CH4 through different polymeric membranes has been considered. In this regard, composite flat sheet membranes are prepared from different amounts of poly(vinyl acetate) (PVAc) (0–40 wt%). Gas permeability were studied for the prepared membranes. The results demonstrated that the ABS/PVAc (00 wt%) membrane revealed higher permeability. Afterwards, novel mixed matrix membranes were prepared by incorporating 1–5 wt% SiO0 nanoparticles into the ABS/PVAc (00 wt%). The primary results of the prepared mixed matrix membranes showed a significant increase in the He permeability by incorporating the SiO0 nanoparticles into the blend membranes. Finally, we predicted performance of membrane with Maxwell model and calculated AARE% .