CO2 capture with potassium carbonate solutions: A state-of-the-art review

The potassium carbonate (PC) solution is an important chemical solvent to reduce CO2 emissions due to its advantages of low cost, little toxicity, ease of regeneration, slow corrosiveness, low degradation, and its high stability as well as CO2 absorption capacity. As a result, the PC process has bee...

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Main Authors: Borhani, T.N.G., Azarpour, A., Akbari, V., Wan Alwi, S.R., Manan, Z.A.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.31625 /
Published: Elsevier Ltd 2015
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84938308568&doi=10.1016%2fj.ijggc.2015.06.026&partnerID=40&md5=00cc2459c603fa42843298554c0181df
http://eprints.utp.edu.my/31625/
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spelling utp-eprints.316252022-03-26T03:24:17Z CO2 capture with potassium carbonate solutions: A state-of-the-art review Borhani, T.N.G. Azarpour, A. Akbari, V. Wan Alwi, S.R. Manan, Z.A. The potassium carbonate (PC) solution is an important chemical solvent to reduce CO2 emissions due to its advantages of low cost, little toxicity, ease of regeneration, slow corrosiveness, low degradation, and its high stability as well as CO2 absorption capacity. As a result, the PC process has been applied in more than 700 plants worldwide for CO2 and hydrogen sulphide removal from streams like ammonia synthesis gas, crude hydrogen, natural gas, and town gas. This paper provides a state-of-the-art review on the research works on CO2 capture using the PC solution. The studies related to the PC solution comprise three main areas: process, thermodynamics, and kinetics. Important experimental studies as well as modeling and simulation studies are reviewed. Future research directions on CO2 absorption by aqueous PC solution are highlighted and discussed. © 2015 Elsevier Ltd. Elsevier Ltd 2015 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84938308568&doi=10.1016%2fj.ijggc.2015.06.026&partnerID=40&md5=00cc2459c603fa42843298554c0181df Borhani, T.N.G. and Azarpour, A. and Akbari, V. and Wan Alwi, S.R. and Manan, Z.A. (2015) CO2 capture with potassium carbonate solutions: A state-of-the-art review. International Journal of Greenhouse Gas Control, 41 . pp. 142-162. http://eprints.utp.edu.my/31625/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description The potassium carbonate (PC) solution is an important chemical solvent to reduce CO2 emissions due to its advantages of low cost, little toxicity, ease of regeneration, slow corrosiveness, low degradation, and its high stability as well as CO2 absorption capacity. As a result, the PC process has been applied in more than 700 plants worldwide for CO2 and hydrogen sulphide removal from streams like ammonia synthesis gas, crude hydrogen, natural gas, and town gas. This paper provides a state-of-the-art review on the research works on CO2 capture using the PC solution. The studies related to the PC solution comprise three main areas: process, thermodynamics, and kinetics. Important experimental studies as well as modeling and simulation studies are reviewed. Future research directions on CO2 absorption by aqueous PC solution are highlighted and discussed. © 2015 Elsevier Ltd.
format Article
author Borhani, T.N.G.
Azarpour, A.
Akbari, V.
Wan Alwi, S.R.
Manan, Z.A.
spellingShingle Borhani, T.N.G.
Azarpour, A.
Akbari, V.
Wan Alwi, S.R.
Manan, Z.A.
CO2 capture with potassium carbonate solutions: A state-of-the-art review
author_sort Borhani, T.N.G.
title CO2 capture with potassium carbonate solutions: A state-of-the-art review
title_short CO2 capture with potassium carbonate solutions: A state-of-the-art review
title_full CO2 capture with potassium carbonate solutions: A state-of-the-art review
title_fullStr CO2 capture with potassium carbonate solutions: A state-of-the-art review
title_full_unstemmed CO2 capture with potassium carbonate solutions: A state-of-the-art review
title_sort co2 capture with potassium carbonate solutions: a state-of-the-art review
publisher Elsevier Ltd
publishDate 2015
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84938308568&doi=10.1016%2fj.ijggc.2015.06.026&partnerID=40&md5=00cc2459c603fa42843298554c0181df
http://eprints.utp.edu.my/31625/
_version_ 1741197608106328064
score 11.62408

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