发明名称 |
Verfahren und Vorrichtung zur Gastrocknung |
摘要 |
An adsorbent and a process are disclosed for drying gases in a pressure swing dryer. The adsorbent comprises a pre-formed alumina particle with a thin layer of colloidal silica dispersed on the surface of the pre-formed alumina particle. Surprisingly the thin layer of colloidal silica does not interfere with the drying properties of the pre-formed alumina particle, while significantly improving the physical properties of the pre-formed alumina particle. <IMAGE> |
申请公布号 |
DE60211402(T2) |
申请公布日期 |
2007.05.03 |
申请号 |
DE2002611402T |
申请日期 |
2002.02.22 |
申请人 |
UOP LLC |
发明人 |
KANAZIREV, VLADISLAV IVANOV;COHEN, ALAN PHILIP |
分类号 |
B01D53/26;B01D53/28;B01D53/04;B01D53/047;B01J20/08;B01J20/10;B01J20/30;B01J20/32;B01J20/34;B60T17/00 |
主分类号 |
B01D53/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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