发明名称 |
REMOVAL OF BRANCHED DIBENZOTHIOPHENES FROM HYDROCARBON MIXTURES VIA CHARGE TRANSFER COMPLEXES WITH A TAPA-FUNCTIONALIZED ADSORBENT |
摘要 |
<p>A process for producing an adsorbent where a metal oxide is reacted with an alkoxy silane to produce an epoxy-functionalized metal oxide. This product is reacted with an amino-substituted propionic acid and a nitro-substituted fluorenone, and this product is grafted to the epoxy-functionalized metal oxide. This grafted product is the adsorbent, which may be contacted with a hydrocarbon mixture having at least one sulfur containing compound in order to remove this sulfur containing compound. Also disclosed is a process for adding polymerization groups to an adsorbent.</p> |
申请公布号 |
WO2008154331(A1) |
申请公布日期 |
2008.12.18 |
申请号 |
WO2008US66021 |
申请日期 |
2008.06.06 |
申请人 |
CHEVRON U.S.A. INC.;WEI, XIAOLIN;HUSSON, SCOTT MICHAEL |
发明人 |
WEI, XIAOLIN;HUSSON, SCOTT MICHAEL |
分类号 |
B01J20/32;C10G25/00 |
主分类号 |
B01J20/32 |
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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