Development of amine-functionalized hierarchically porous silica for CO2 capture
نویسندگان
چکیده
منابع مشابه
Pentaethylenehexamine-Loaded Hierarchically Porous Silica for CO2 Adsorption
Recently, amine-functionalized materials as a prospective chemical sorbent for post combustion CO₂ capture have gained great interest. However, the amine grafting for the traditional MCM-41, SBA-15, pore-expanded MCM-41 or SBA-15 supports can cause the pore volume and specific surface area of sorbents to decrease, significantly affecting the CO₂ adsorption-desorption dynamics. To overcome this ...
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Reducing CO2 emission and lowering the concentration of greenhouse gases in the atmosphere has quickly become one of the most urgent environmental issues. While a variety of technologies and methods have been developed, the separation of CO2 from gas streams is still a critical issue. Apart from establishing new techniques, the exploration of membrane materials with high separation performance ...
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ژورنال
عنوان ژورنال: Journal of Industrial and Engineering Chemistry
سال: 2017
ISSN: 1226-086X
DOI: 10.1016/j.jiec.2017.05.018