Invention Grant
- Patent Title: Desulfurizing adsorbent, preparing process and use thereof
- Patent Title (中): 脱硫吸附剂,制备方法及其用途
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Application No.: US13142946Application Date: 2009-12-30
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Publication No.: US08975208B2Publication Date: 2015-03-10
- Inventor: Jun Long , Huiping Tian , Wei Lin
- Applicant: Jun Long , Huiping Tian , Wei Lin
- Applicant Address: CN Beijing CN Beijing
- Assignee: China Petroleum Chemical Corporation,Research Institute of Petroleum Processing, Sinopec
- Current Assignee: China Petroleum Chemical Corporation,Research Institute of Petroleum Processing, Sinopec
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Scully, Scott, Murphy & Presser P.C.
- Priority: CN200810246691 20081231; CN200910078395 20090227
- International Application: PCT/CN2009/001592 WO 20091230
- International Announcement: WO2010/075672 WO 20100708
- Main IPC: B01J20/04
- IPC: B01J20/04 ; B01J20/06 ; B01J20/08 ; B01J20/10 ; C10G25/09 ; C10G25/00 ; B01J20/28 ; B01J20/30 ; B01J20/32

Abstract:
The present invention provides an adsorbent for removing sulfur from cracking gasoline or diesel fuel. The adsorbent has excellent abrasion-resistance and desulfurization activity. The adsorbent comprises from about 5 to about 35 wt % of alumina, from about 3 to about 30 wt % of silica, from about 10 to about 80 wt % of at least one oxide of metal selected from Groups IIB and VB, from about 3 to about 30 wt % of at least one metal accelerant selected from Groups VIIB and VIII, and from about 0.5 to about 10 wt % of at least one oxide of metal selected from Groups IA and IIA, based on the total weight of the adsorbent.
Public/Granted literature
- US20110272328A1 DESULFERIZING ADSORBENT, PREPARING PROCESS AND USE THEREOF Public/Granted day:2011-11-10
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