The effect of crosslinking temperature upon density and swelling degree of PDMS and PES membranes

Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
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CHCONF02_124

تاریخ نمایه سازی: 9 مرداد 1395

Abstract:

In this research beneficial of PDMS (poly dimethylsiloxane) and PES (poly ether sulfonic) membranes with crosslinking TEOS (tetra ethyl ortho silicate) as silica Nano particles, ammonia as catalyst/inducer, and span 80 as surfactant. In this research, variation of crosslinking temperature (T), from 65-85 Ċ upon density (ρp), swelling degree (MsD) and %swelling by volume, is studied. It was observed that with increase the crosslinking temperature, ρp is increased and MsD , %swelling by volume is decreased.

Authors

Mohsen Farsi

Department of chemical engineering, science and Research Branch, Islamic Azad university, Tehran, Iran

Amir Heidarinasab

Department of chemical engineering, science and Research Branch, Islamic Azad university, Tehran, Iran

Bizhan Honarvar

Department of chemical engineering, Marvdasht Branch, Islamic Azad university, Marvdasht , Iran

Mehdi Arjmand

Department of chemical engineering, science and Research Branch, Islamic Azad university, Tehran, Iran

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