An Initial Study of Single Gas Permeation using a Commercial Alumina Membrane

被引：0

作者：

Orakwe, Ifeyinwa R. ^{[1
]}

Nwogu, Ngozi C. ^{[1
]}

Kajama, Mohammed ^{[1
]}

Shehu, Habiba ^{[1
]}

Okon, Edidiong ^{[1
]}

Gobina, Edward ^{[2
,3
]}

机构：

[1] Robert Gordon Univ, Ctr Proc Integrat & Membrane Technol, IDEAS Res Inst, Aberdeen AB10 7GJ, Scotland

[2] Robert Gordon Univ, Chem Engn, Aberdeen, Scotland

[3] Robert Gordon Univ, Ctr Proc Integrat & Membrane Technol, Aberdeen, Scotland

来源：

WORLD CONGRESS ON ENGINEERING, WCE 2015, VOL II | 2015年

关键词：

Alumina membrane; kinetic diameter; molecular mass; permselectivity;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

An initial study has been conducted using a commercially available alumina membrane. The study is based on single gas permeation method involving He, O-2, CO2 and N-2. The effect of trans membrane pressure drop, gas molecular mass, kinectic diameter, permselectivity and permeance were observed and discussed. Helium showed a faster flowrate through the membrane and the order of flow was He>O-2>N-2>CO2. The experiment was conducted at constant room temperature.

引用

页码：737 / 739

页数：3

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