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.
申请公布号
WO2011087771(A1)
申请公布日期
2011.07.21
申请号
WO2010US61446
申请日期
2010.12.21
申请人
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY;BAUGH, LISA, S.;CALABRO, DAVID, C.;LI, QUANCHANG;BERLUCHE, ENOCK
