| 发明名称 |
Membrane air drying and separation operations. |
| 摘要 |
<p>Clean, dry air and nitrogen product gas are produced in an integrated system including an air separation membrane system and a membrane dryer operated with a significant degree of countercurrency of performance. Waste or recycle streams from the air separation membrane are used as purge in the membrane dryer. <IMAGE></p> |
| 申请公布号 |
EP0547387(A1) |
申请公布日期 |
1993.06.23 |
| 申请号 |
EP19920119627 |
申请日期 |
1992.11.17 |
| 申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
PRASAD, RAVI;NOTARO, FRANK |
| 分类号 |
B01D53/22;B01D53/26;C01B13/02;C01B21/04 |
主分类号 |
B01D53/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
