发明名称 |
FEED GAS CONTAMINANT REMOVAL IN ION TRANSPORT MEMBRANE SYSTEMS |
摘要 |
Method for gas purification comprising (a) obtaining a feed gas stream containing one or more contaminants selected from the group consisting of volatile metal oxy-hydroxides, volatile metal oxides, and volatile silicon hydroxide; (b) contacting the feed gas stream with a reactive solid material in a guard bed and reacting at least a portion of the contaminants with the reactive solid material to form a solid reaction product in the guard bed; and (c) withdrawing from the guard bed a purified gas stream. |
申请公布号 |
EA010413(B1) |
申请公布日期 |
2008.08.29 |
申请号 |
EA20050001894 |
申请日期 |
2005.12.28 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC |
发明人 |
CAROLAN MICHAEL, FRANCIS;MILLER CHRISTOPHER, FRANCIS |
分类号 |
B01D53/46;B01D53/22;B01D71/02;B01J23/00;C01B13/02 |
主分类号 |
B01D53/46 |
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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