CO2 adsorption on SBA-15: A molecular modelling

R. R.D.J.N. Subagyono, A. L. Chaffee

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

Abstract

A study on molecular modelling of CO2 adsorption on SBA-15 has been conducted. A model of SBA-15 with 5.6 nm pore diameter and 3.9 OH/nm2 was constructed and used for the molecular studies of CO2 adsorption. Adsorption of CO2 molecules on SBA-15 occurred as a result of the formation of hydrogen bondings between CO2 molecules and hydroxyl groups on the silica surface. In the presence of water molecules, the interaction between CO2 molecules and the silica surface slightly decreased.

Original languageEnglish
Title of host publicationIOP Conference Series: Earth and Environmental Science
Subtitle of host publication1st International Conference on Tropical Studies and Its Application, ICTROPS 2017; Aston Samarinda Hotel and Convention CenterSamarinda, East Kalimantan; Indonesia; 9 November 2017 through 9 November 2017
Place of PublicationUK
PublisherIOP Publishing
Number of pages7
Volume144
Edition1
DOIs
Publication statusPublished - 8 May 2018
EventInternational Conference on Tropical Studies and Its Application 2017 - Aston Samarinda Hotel and Convention Center, Samarinda, East Kalimantan, Indonesia
Duration: 9 Nov 201710 Nov 2017
Conference number: 1st
https://web.archive.org/web/20171028045833/http://ictrops-idb.unmul.ac.id/index.php/ictrops/2017

Publication series

NameIOP Conference Series: Earth and Environmental Science
PublisherIOP Publishing
ISSN (Print)1755-1307

Conference

ConferenceInternational Conference on Tropical Studies and Its Application 2017
Abbreviated titleICTROPS 2017
CountryIndonesia
CitySamarinda, East Kalimantan
Period9/11/1710/11/17
OtherICTROPS 2017 with a theme "Tropical Studies and Application for Better Life" covers all key areas in Germ Plasm (Diversity), Ecosystem and Environmental Engineering, Ecological Integrity and Environmental Issue, Biodiversity Mapping, Natural and Basic Science in Tropical Studies, Biomaterial, Biotechnology and Renewable Energy, and Forestry.
Internet address

Cite this

Subagyono, R. R. D. J. N., & Chaffee, A. L. (2018). CO2 adsorption on SBA-15: A molecular modelling. In IOP Conference Series: Earth and Environmental Science: 1st International Conference on Tropical Studies and Its Application, ICTROPS 2017; Aston Samarinda Hotel and Convention CenterSamarinda, East Kalimantan; Indonesia; 9 November 2017 through 9 November 2017 (1 ed., Vol. 144). [012045] (IOP Conference Series: Earth and Environmental Science). IOP Publishing. https://doi.org/10.1088/1755-1315/144/1/012045