A direct conversion of blast furnace slag to a mesoporous silica–calcium oxide composite and its application in CO<sub>2</sub> captures
Yasutaka Kuwahara, Aiko Hanaki, Hiromi Yamashita
Abstract
A facile and cost-effective approach is presented that converts blast furnace slag into a mesoporous silica-CaO composite possessing high CO<sub>2</sub> adsorption performance.
Topics & Concepts
Ground granulated blast-furnace slagComposite numberSlag (welding)Blast furnaceAdsorptionMesoporous materialCalcium oxideMaterials scienceOxideMesoporous silicaCalciumChemical engineeringMetallurgyChemistryCatalysisComposite materialCementOrganic chemistryEngineeringCarbon Dioxide Capture TechnologiesChemical Looping and Thermochemical ProcessesZeolite Catalysis and Synthesis