PEI modified mesocellular siliceous foam: A novel sorbent for CO2

Dirgarini Subagyono, Zhijian Liang, Gregory Knowles, Paul Webley, Alan Chaffee

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

7 Citations (Scopus)

Abstract

A series of materials based on mesocellular siliceous foam (MCF) and SBA-15, but modified with branched and linear polyethyleneimine (PEI) were synthesized and investigated as CO2 adsorbents. PEI modified MCFs, have higher PEI loadings than SBA-15 and, consistent with this exhibit higher CO2 capacities on both a volume and weight basis. Performing CO2 adsorption at modestly elevated temperatures is beneficial for achieving good adsorption and desorption rates.
Original languageEnglish
Title of host publicationEnergy Procedia [E]
EditorsJohn Gale, Chris Hendriks, Wim Turkenberg
Place of PublicationAmsterdam, Netherlands
PublisherElsevier
Pages839 - 843
Number of pages5
Volume4
ISBN (Electronic)1876-6102
DOIs
Publication statusPublished - 2011
EventInternational Conference on Greenhouse Gas Control Technologies (GHGT) 2010 - RAI, Amsterdam, Netherlands
Duration: 19 Sep 201023 Sep 2010

Conference

ConferenceInternational Conference on Greenhouse Gas Control Technologies (GHGT) 2010
Abbreviated titleGHGT 2010
CountryNetherlands
CityAmsterdam
Period19/09/1023/09/10

Cite this

Subagyono, D., Liang, Z., Knowles, G., Webley, P., & Chaffee, A. (2011). PEI modified mesocellular siliceous foam: A novel sorbent for CO2. In J. Gale, C. Hendriks, & W. Turkenberg (Eds.), Energy Procedia [E] (Vol. 4, pp. 839 - 843). Elsevier. https://doi.org/10.1016/j.egypro.2011.01.127