Trimodal nanoporous silica as a support for amine-based CO 2 adsorbents: Improvement in adsorption capacity and kinetics
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.11.200
Abstract: Abstract A trimodal nanoporous silica (TS) having unique trimodal pore structure viz., internal mesopores, textural mesopores and interconnected macropores, has been functionalized with amine using two different methods covalent grafting and wet impregnation. Both were… read more here.
Keywords: adsorption; adsorption capacity; amine impregnated; amine loading ... See more keywords
Influence of water on amine loading for ordered mesoporous silica
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2021.116717
Abstract: Abstract SBA-15, a mesoporous silica, was employed to systematically study the influence of water concentration during amine grafting and also on amine loading. It was found that water as opposed to alcohol was a more… read more here.
Keywords: influence water; amine loading; mesoporous silica; amine ... See more keywords