发明名称 |
Gas sweetening by membrane permeation |
摘要 |
A sour gas mixture containing methane gas, hydrogen sulfide and carbon dioxide is applied to a nonhomogenous membrane having a combined separation factor for hydrogen sulfide and carbon dioxide at least about 20. The gas mixture is delivered to the membrane at a Flow Rate Factor on the order of about 8 so that the Merit Factor of the membrane is maximized.
|
申请公布号 |
US4561864(A) |
申请公布日期 |
1985.12.31 |
申请号 |
US19840660020 |
申请日期 |
1984.10.12 |
申请人 |
INSTITUTE OF GAS TECHNOLOGY |
发明人 |
KLASS, DONALD L.;LANDAHL, CARL D. |
分类号 |
B01D53/22;(IPC1-7):B01D53/22 |
主分类号 |
B01D53/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|