Invention Grant
- Patent Title: Carbon dioxide sorbents
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Application No.: US13896954Application Date: 2013-05-17
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Publication No.: US08598071B1Publication Date: 2013-12-03
- Inventor: Lisa S. Baugh , David C. Calabro , Quanchang Li , Enock Berluche
- Applicant: ExxonMobil Research and Engineering Company
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent David M. Weisberg; Bruce M. Bordelon
- Main IPC: B01J20/00
- IPC: B01J20/00 ; B01J20/22
Abstract:
Improved CO2 sorbents comprised of a mesoporous silica functionalized with a polyamine are obtained by the in-situ polymerization of azetidine. Also included herein are processes utilizing the improved CO2 sorbents wherein CO2 is chemisorbed onto the polyamine portion of the sorbent and the process is thermally reversible.
Public/Granted literature
- US20130317180A1 CARBON DIOXIDE SORBENTS Public/Granted day:2013-11-28
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