| 发明名称 |
VERFAHREN ZUR ABTRENNUNG VON WASSER AUS AMMONIAK |
| 摘要 |
This invention relates to an improvement in a process for removing water from a hydride gas, and particularly ammonia, by contacting the hydride gas with a drying agent under conditions for effecting removal of the water. The improvement for significantly reducing the water content to trace levels in said hydride gas resides in the use of at least Group 1 metal oxide and at least one Group 2 metal oxide as a drying agent. |
| 申请公布号 |
AT335532(T) |
申请公布日期 |
2006.09.15 |
| 申请号 |
AT20040028959T |
申请日期 |
2004.12.07 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
CHIANG, ROBERT LING;WHITLEY, ROGER DEAN;WU, DING JUN;DONG, CHUN CHRISTINE;RAO, MADHUKAR BHASKARA |
| 分类号 |
B01J19/00;B01D53/28;B01J8/00;B01J19/02;B01J20/04;B01J20/32;C01B21/04;C01B23/00;C01C1/02;(IPC1-7):B01D53/28 |
主分类号 |
B01J19/00 |
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