Recent progress on (3-Aminopropyl)triethoxysilane (APTES) functionalized-adsorbent for CO2 capture

Abstract The increasing emission of carbon dioxide (CO 2 ) to the atmosphere has gained worldwide concern due its main contribution climate changes, global warming, and greenhouse effect. Numbers technologies have been carried out remove this hazardous gas from environment such as absorption, adsorption, membrane separation, cryogenic biological process. Due limitation current absorption technique, CO adsorption technique using porous solid adsorbents seems be a potential candidate in capturing . This is advantages low regeneration energy requirements, no liquid waste cost. Furthermore, amine functionalization APTES on progressively study for usage enhancing adsorption. uses that modified with could enhance performance chemisorption -NH bond further improve terms uptake selectivity. Besides that, adsorbent will also greatly reactivity towards In review, impact diverse loadings different type solvent used APTES-functionalization capture was thoroughly elaborated. suitable reaction conditions regenerability significantly affect their capacity were discussed detail. Other than distributing useful knowledge progress adsorbents, review anticipated provide benefit industrial academic appeal more attention fascinating area capture.