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
收藏
页码：737 / 739
页数：3
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