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The effect of blending Polycarbonate with Polyvinylchloride on the membrane surface porosity and pore size

Publish place: Third Persian Gulf Oil, Gas and Petrochemical Conference
Publish Year: 1399
نوع سند: مقاله کنفرانسی
زبان: English
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لینک ثابت به این Paper:
https://civilica.com/doc/1303786

شناسه ملی سند علمی:

OGPC03_031

تاریخ نمایه سازی: 12 آبان 1400

Abstract:

Surface porosity over pore length and pore size are two importantant prameters for studying mass transfer in asymmetric porous membranes. In this study Polycarbonate (PC) and blend of PC/ Polyvinyl chloride (PVC) membranes were fabricated. The effect of blending PC with PVC on surface porosity and pore size of membrane wereinvesigated. Mean pore size of PC is higher than PC/PVC membrane. Althogh, the results show that the effective surface porosity of PC (۲۸۵, ۱/m) is les than PVC/PC (۸۱۴۰,۱/m) membrane.

Keywords:

Polycarbonate , Polyvinyl chloride , Membrane , Mean pore size , surface porosity ,

Authors

z alihemati

Sustainable Membrane Technology Research Group (SMTRG), Faculty of Petroleum, Gas and Petrochemical Engineering (FPGPE), Persian Gulf University (PGU), P.O. Box ۷۵۱۶۹- ۱۳۷۹۸, Bushehr, Iran

s.a hashemifard

Sustainable Membrane Technology Research Group (SMTRG), Faculty of Petroleum, Gas and Petrochemical Engineering (FPGPE), Persian Gulf University (PGU), P.O. Box ۷۵۱۶۹- ۱۳۷۹۸, Bushehr, Iran

t matsuura

Advanced Membrane Technology Research Centre (AMTEC), Universiti Teknologi Malaysia,۸۱۳۱۰ UTM Skudai, Johor Darul Ta‘zim, Malaysia. Department of Chemical and Biological Engineering, University of Ottawa, ۱۶۱ Louis Pasteur St., Ottawa, ON, CanadaK۱N ۶N۵

a.f ismail

Advanced Membrane Technology Research Centre (AMTEC), Universiti Teknologi Malaysia,۸۱۳۱۰ UTM Skudai, Johor Darul Ta‘zim, Malaysia