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 publicationInternational Conference on Greenhouse Gas Control Technologies (GHGT) 2010
EditorsJohn Gale, Chris Hendriks, Wim Turkenberg
Place of PublicationAmsterdam, Netherlands
PublisherElsevier
Pages839 - 843
Number of pages5
DOIs
Publication statusPublished - 2011
EventInternational Conference on Greenhouse Gas Control Technologies (GHGT) 2010 - Amsterdam, Netherlands
Duration: 19 Sept 201023 Sept 2010
Conference number: 10th
https://www.sciencedirect.com/journal/energy-procedia/vol/4/suppl/C (Proceedings)

Publication series

NameEnergy Procedia
PublisherElsevier
Volume4
ISSN (Electronic)1876-6102

Conference

ConferenceInternational Conference on Greenhouse Gas Control Technologies (GHGT) 2010
Abbreviated titleGHGT 2010
Country/TerritoryNetherlands
CityAmsterdam
Period19/09/1023/09/10
Internet address

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