1
Research Laboratory of Nanoporous Materials, Iran University of Science and Technology
2
Chemistry, Iran University of Science and Technology
Abstract
Carbon dioxide (CO2) adsorption on unfunctionalized and amino-functionalized SBA-3 materials are investigated and compared in this study. The synthesized materials are characterized by various techniques such as X-ray diffraction (XRD), Brunauer-Emmet-Teller (BET) method, Fourier transform infrared (FT-IR) and Scanning electron microscopy (SEM).The isotherms of these materials have been measured using volumetric method at 298 K up to 5 bar. The adsorption capacity of CO2 by mesoporous silica was enhanced through functionalization with amine groups. It is observed that the pentaethylene hexamine functionalized SBA-3 (SBA-3/PEHA) shows a higher adsorption capacity towards CO2 compared to other adsorbents.
Anbia,M. and Salehi,S. (2015). Investigation of Carbon Dioxide Adsorption on Amino-Functionalized Mesoporous Silica. International Journal of Engineering, 28(6), 848-854.
MLA
Anbia,M. , and Salehi,S. . "Investigation of Carbon Dioxide Adsorption on Amino-Functionalized Mesoporous Silica", International Journal of Engineering, 28, 6, 2015, 848-854.
HARVARD
Anbia M., Salehi S. (2015). 'Investigation of Carbon Dioxide Adsorption on Amino-Functionalized Mesoporous Silica', International Journal of Engineering, 28(6), pp. 848-854.
CHICAGO
M. Anbia and S. Salehi, "Investigation of Carbon Dioxide Adsorption on Amino-Functionalized Mesoporous Silica," International Journal of Engineering, 28 6 (2015): 848-854,
VANCOUVER
Anbia M., Salehi S. Investigation of Carbon Dioxide Adsorption on Amino-Functionalized Mesoporous Silica. IJE, 2015; 28(6): 848-854.
