The impregnation of mesoporous silica with diaminohexane by means of supercritical CO2: A possible CO2 solid sorbent

Among solid sorbents, silica is particularly interesting thanks to its stability and versatility. With this in mind, we developed a silica sorbent impregnated with amino groups to increase its ability to capture CO2. A commercial mesoporous silica (type SBA-15) was impregnated with a diamine (diamin...

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Bibliographic Details
Main Authors: Marta Gallo, Silvia Ronchetti, Barbara Onida, Luigi Manna
Format: Article
Language:English
Published: Elsevier 2025-11-01
Series:Journal of CO2 Utilization
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Online Access:http://www.sciencedirect.com/science/article/pii/S221298202500191X
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