Separation of Flue Gas Components by SILP (Supported Ionic Liquid-Phase) Absorbers

P. Thomassen; Andreas Jonas Kunov-Kruse; Susanne L. Mossin; Helene Kolding; Søren Kegnæs; Anders Riisager; Rasmus Fehrmann

doi:10.1149/05011.0433ecst

Separation of Flue Gas Components by SILP (Supported Ionic Liquid-Phase) Absorbers

P. Thomassen, Andreas Jonas Kunov-Kruse, Susanne L. Mossin, Helene Kolding, Søren Kegnæs, Anders Riisager, Rasmus Fehrmann

Department of Chemistry

Research output: Contribution to journal › Conference article › Research › peer-review

Abstract

Reversible absorption of the flue gas components CO2, NO, NO2 and SO2 has been tested for different ionic liquids (ILs) at different temperatures and flue gas compositions where porous, high surface area carriers have been applied as supports for the ionic liquids to obtain Supported Ionic Liquid-Phase (SILP) absorber materials. The use of solid SILP absorbers with selected ILs were found to significantly improve the absorption capacity and sorption dynamics at low flue gas concentration, thus making the applicability of ILs viable in technical, continuous flow processes for flue gas cleaning. The results show that CO2, NO and SO2 can be reversible and selective absorbed using different ILs and that Supported Ionic Liquid-Phase (SILP) absorbers are promising materials for industrial flue gas cleaning. Absorption/desorption dynamics can be tuned by temperature, pressure and gas concentration.

© 2012 ECS - The Electrochemical Society

Original language	English
Journal	E C S Transactions
Volume	50
Issue number	11
Pages (from-to)	433-442
ISSN	1938-5862
DOIs	https://doi.org/10.1149/05011.0433ecst
Publication status	Published - 2013
Event	Pacific Rim Meeting on Electrochemical and Solid-State Science: 222nd Meeting of ECS — The Electrochemical Society and 2012 Fall Meeting of The Electrochemical Society of Japan - Hawaii Convention Center and the Hilton Hawaiian Village, Honolulu, United States Duration: 7 Oct 2012 → 12 Oct 2012 http://www.electrochem.org/meetings/biannual/222/222.htm

Conference

Conference	Pacific Rim Meeting on Electrochemical and Solid-State Science
Location	Hawaii Convention Center and the Hilton Hawaiian Village
Country	United States
City	Honolulu
Period	07/10/2012 → 12/10/2012
Internet address	http://www.electrochem.org/meetings/biannual/222/222.htm

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title = "Separation of Flue Gas Components by SILP (Supported Ionic Liquid-Phase) Absorbers",

abstract = "Reversible absorption of the flue gas components CO2, NO, NO2 and SO2 has been tested for different ionic liquids (ILs) at different temperatures and flue gas compositions where porous, high surface area carriers have been applied as supports for the ionic liquids to obtain Supported Ionic Liquid-Phase (SILP) absorber materials. The use of solid SILP absorbers with selected ILs were found to significantly improve the absorption capacity and sorption dynamics at low flue gas concentration, thus making the applicability of ILs viable in technical, continuous flow processes for flue gas cleaning. The results show that CO2, NO and SO2 can be reversible and selective absorbed using different ILs and that Supported Ionic Liquid-Phase (SILP) absorbers are promising materials for industrial flue gas cleaning. Absorption/desorption dynamics can be tuned by temperature, pressure and gas concentration.{\textcopyright} 2012 ECS - The Electrochemical Society",

author = "P. Thomassen and Kunov-Kruse, {Andreas Jonas} and Mossin, {Susanne L.} and Helene Kolding and S{\o}ren Kegn{\ae}s and Anders Riisager and Rasmus Fehrmann",

year = "2013",

doi = "10.1149/05011.0433ecst",

language = "English",

volume = "50",

pages = "433--442",

journal = "E C S Transactions",

issn = "1938-5862",

publisher = "The Electrochemical Society",

number = "11",

note = "Pacific Rim Meeting on Electrochemical and Solid-State Science : 222nd Meeting of ECS — The Electrochemical Society and 2012 Fall Meeting of The Electrochemical Society of Japan, PRIME ; Conference date: 07-10-2012 Through 12-10-2012",

url = "http://www.electrochem.org/meetings/biannual/222/222.htm",

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TY - GEN

T1 - Separation of Flue Gas Components by SILP (Supported Ionic Liquid-Phase) Absorbers

AU - Thomassen, P.

AU - Kunov-Kruse, Andreas Jonas

AU - Mossin, Susanne L.

AU - Kolding, Helene

AU - Kegnæs, Søren

AU - Riisager, Anders

AU - Fehrmann, Rasmus

PY - 2013

Y1 - 2013

N2 - Reversible absorption of the flue gas components CO2, NO, NO2 and SO2 has been tested for different ionic liquids (ILs) at different temperatures and flue gas compositions where porous, high surface area carriers have been applied as supports for the ionic liquids to obtain Supported Ionic Liquid-Phase (SILP) absorber materials. The use of solid SILP absorbers with selected ILs were found to significantly improve the absorption capacity and sorption dynamics at low flue gas concentration, thus making the applicability of ILs viable in technical, continuous flow processes for flue gas cleaning. The results show that CO2, NO and SO2 can be reversible and selective absorbed using different ILs and that Supported Ionic Liquid-Phase (SILP) absorbers are promising materials for industrial flue gas cleaning. Absorption/desorption dynamics can be tuned by temperature, pressure and gas concentration.© 2012 ECS - The Electrochemical Society

AB - Reversible absorption of the flue gas components CO2, NO, NO2 and SO2 has been tested for different ionic liquids (ILs) at different temperatures and flue gas compositions where porous, high surface area carriers have been applied as supports for the ionic liquids to obtain Supported Ionic Liquid-Phase (SILP) absorber materials. The use of solid SILP absorbers with selected ILs were found to significantly improve the absorption capacity and sorption dynamics at low flue gas concentration, thus making the applicability of ILs viable in technical, continuous flow processes for flue gas cleaning. The results show that CO2, NO and SO2 can be reversible and selective absorbed using different ILs and that Supported Ionic Liquid-Phase (SILP) absorbers are promising materials for industrial flue gas cleaning. Absorption/desorption dynamics can be tuned by temperature, pressure and gas concentration.© 2012 ECS - The Electrochemical Society

U2 - 10.1149/05011.0433ecst

DO - 10.1149/05011.0433ecst

M3 - Conference article

VL - 50

SP - 433

EP - 442

JO - E C S Transactions

JF - E C S Transactions

SN - 1938-5862

IS - 11

T2 - Pacific Rim Meeting on Electrochemical and Solid-State Science

Y2 - 7 October 2012 through 12 October 2012

ER -

Separation of Flue Gas Components by SILP (Supported Ionic Liquid-Phase) Absorbers

Abstract

Conference

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