Invention Grant
US07767004B2 Functionalized adsorbent for removal of acid gases and use thereof
有权
用于除去酸性气体的官能化吸附剂及其用途
- Patent Title: Functionalized adsorbent for removal of acid gases and use thereof
- Patent Title (中): 用于除去酸性气体的官能化吸附剂及其用途
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Application No.: US11908248Application Date: 2006-03-13
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Publication No.: US07767004B2Publication Date: 2010-08-03
- Inventor: Abdelhamid Sayari , Peter J. E. Harlick
- Applicant: Abdelhamid Sayari , Peter J. E. Harlick
- Applicant Address: CA Ottawa, Ontario
- Assignee: University of Ottawa
- Current Assignee: University of Ottawa
- Current Assignee Address: CA Ottawa, Ontario
- Agency: Morgan Lewis & Bockius LLP
- International Application: PCT/CA2006/000372 WO 20060313
- International Announcement: WO2006/094411 WO 20060914
- Main IPC: B01D53/02
- IPC: B01D53/02
Abstract:
The present invention provides a functionalized adsorbent for removal of acid gases, which comprises a pore-expanded mesoporous support having a pore volume of between 0.7 and 3.6 cc/g, a median pore diameter of between 1 and 25 nm, and a BET surface area of between 500 and 1600 m2/g. The support is functionalized by addition of acid-gas reactive functional groups within the pores and external surface of said support material. Also provided are methods of manufacturing the adsorbent and methods of use.
Public/Granted literature
- US20080276804A1 Functionalized Adsorbent for Removal of Acid Gases and Use Thereof Public/Granted day:2008-11-13
Information query
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