Modified fibrous silica for enhanced carbon dioxide adsorption: Role of metal oxides on physicochemical properties and adsorption performance

• Main Authors: S. M., Yusof, R., Othaman, Setiabudi, H. D., L. P., Teh
• Format: Article
• Language: English
• Published: Elsevier Ltd 2021
• Online Access: http://umpir.ump.edu.my/id/eprint/33848/1/Modified%20fibrous%20silica%20for%20enhanced%20carbon.pdf; http://umpir.ump.edu.my/id/eprint/33848/; https://doi.org/10.1016/j.jssc.2020.121845; https://doi.org/10.1016/j.jssc.2020.121845

This work investigates the effectiveness of FS loaded with CaO, MgO, and CeO2 for CO2 adsorption. Different techniques such as XRD, ATR–FTIR, Raman, CO2–TPD, in situ FTIR, FESEM, and TEM were employed. Upon the metal oxides loading, the alteration of textural properties, increases in the weak and mo...