发明名称 |
Gas Purification by Adsorption of Hydrogen Sulfide |
摘要 |
Hydrogen sulfide is removed from a hydrogen rich gas stream using adsorbents having a low loss of carbon dioxide adsorption capacity upon sulfur loading including high purity silica gels, titania or highly cross-linked, non-chemically reactive resins. The adsorbents may be used to adsorb both carbon dioxide and hydrogen sulfide, or may be used as a guard bed upstream of a separate carbon dioxide adsorbent.
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申请公布号 |
US2013125756(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201213476448 |
申请日期 |
2012.05.21 |
申请人 |
HUFTON JEFFREY RAYMOND;GOLDEN TIMOTHY CHRISTOPHER;MALISZEWSKYJ ROBIN JOYCE;WEIST, JR. EDWARD LANDIS;QUINN ROBERT;SORENSEN ERIN MARIE;AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
HUFTON JEFFREY RAYMOND;GOLDEN TIMOTHY CHRISTOPHER;MALISZEWSKYJ ROBIN JOYCE;WEIST, JR. EDWARD LANDIS;QUINN ROBERT;SORENSEN ERIN MARIE |
分类号 |
B01D53/047 |
主分类号 |
B01D53/047 |
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