On the feasibility of precompression for direct atmospheric cryogenic carbon capture
Carbon dioxide (CO2) capture is a crucial approach to reducing greenhouse gases in the atmosphere to directly combat climate change. Major components of the technology to desublimate CO2 at cryogenic temperatures are mature and have the potential to be applied to build large Artic/Antarctic direct-a...
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Online Access: | https://doi.org/10.1016/j.ccst.2022.100063 https://doaj.org/article/200ed334c7214fe7a860103e420a5a61 |
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ftdoajarticles:oai:doaj.org/article:200ed334c7214fe7a860103e420a5a61 2023-05-15T13:37:48+02:00 On the feasibility of precompression for direct atmospheric cryogenic carbon capture Jennifer B. Perskin Matthew J. Traum Ted von Hippel Sandra K.S. Boetcher 2022-09-01T00:00:00Z https://doi.org/10.1016/j.ccst.2022.100063 https://doaj.org/article/200ed334c7214fe7a860103e420a5a61 EN eng Elsevier http://www.sciencedirect.com/science/article/pii/S2772656822000343 https://doaj.org/toc/2772-6568 2772-6568 doi:10.1016/j.ccst.2022.100063 https://doaj.org/article/200ed334c7214fe7a860103e420a5a61 Carbon Capture Science & Technology, Vol 4, Iss , Pp 100063- (2022) CO2 Desublimation Direct-air capture Thermodynamics Cryogenics Arctic/Antarctica Environmental technology. Sanitary engineering TD1-1066 article 2022 ftdoajarticles https://doi.org/10.1016/j.ccst.2022.100063 2022-12-30T19:59:02Z Carbon dioxide (CO2) capture is a crucial approach to reducing greenhouse gases in the atmosphere to directly combat climate change. Major components of the technology to desublimate CO2 at cryogenic temperatures are mature and have the potential to be applied to build large Artic/Antarctic direct-air CO2 capture plants. The discussion of precompression of atmospheric air for a direct-air capture CO2 system using an attached “waste-cool” precooler is examined in this study. In this novel approach, a thermodynamic model based on psychrometric theories is evaluated to determine the required work input of the system at various inlet compression ratios and various inlet temperatures. Turbine recovery is also considered for the potential to capture waste energy. The results show that precompression integrated with a turbine recovery system does not provide a net energy benefit compared to a system with no precompression. Article in Journal/Newspaper Antarc* Antarctic Antarctica Arctic Climate change Directory of Open Access Journals: DOAJ Articles Arctic Antarctic Carbon Capture Science & Technology 4 100063 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
CO2 Desublimation Direct-air capture Thermodynamics Cryogenics Arctic/Antarctica Environmental technology. Sanitary engineering TD1-1066 |
spellingShingle |
CO2 Desublimation Direct-air capture Thermodynamics Cryogenics Arctic/Antarctica Environmental technology. Sanitary engineering TD1-1066 Jennifer B. Perskin Matthew J. Traum Ted von Hippel Sandra K.S. Boetcher On the feasibility of precompression for direct atmospheric cryogenic carbon capture |
topic_facet |
CO2 Desublimation Direct-air capture Thermodynamics Cryogenics Arctic/Antarctica Environmental technology. Sanitary engineering TD1-1066 |
description |
Carbon dioxide (CO2) capture is a crucial approach to reducing greenhouse gases in the atmosphere to directly combat climate change. Major components of the technology to desublimate CO2 at cryogenic temperatures are mature and have the potential to be applied to build large Artic/Antarctic direct-air CO2 capture plants. The discussion of precompression of atmospheric air for a direct-air capture CO2 system using an attached “waste-cool” precooler is examined in this study. In this novel approach, a thermodynamic model based on psychrometric theories is evaluated to determine the required work input of the system at various inlet compression ratios and various inlet temperatures. Turbine recovery is also considered for the potential to capture waste energy. The results show that precompression integrated with a turbine recovery system does not provide a net energy benefit compared to a system with no precompression. |
format |
Article in Journal/Newspaper |
author |
Jennifer B. Perskin Matthew J. Traum Ted von Hippel Sandra K.S. Boetcher |
author_facet |
Jennifer B. Perskin Matthew J. Traum Ted von Hippel Sandra K.S. Boetcher |
author_sort |
Jennifer B. Perskin |
title |
On the feasibility of precompression for direct atmospheric cryogenic carbon capture |
title_short |
On the feasibility of precompression for direct atmospheric cryogenic carbon capture |
title_full |
On the feasibility of precompression for direct atmospheric cryogenic carbon capture |
title_fullStr |
On the feasibility of precompression for direct atmospheric cryogenic carbon capture |
title_full_unstemmed |
On the feasibility of precompression for direct atmospheric cryogenic carbon capture |
title_sort |
on the feasibility of precompression for direct atmospheric cryogenic carbon capture |
publisher |
Elsevier |
publishDate |
2022 |
url |
https://doi.org/10.1016/j.ccst.2022.100063 https://doaj.org/article/200ed334c7214fe7a860103e420a5a61 |
geographic |
Arctic Antarctic |
geographic_facet |
Arctic Antarctic |
genre |
Antarc* Antarctic Antarctica Arctic Climate change |
genre_facet |
Antarc* Antarctic Antarctica Arctic Climate change |
op_source |
Carbon Capture Science & Technology, Vol 4, Iss , Pp 100063- (2022) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S2772656822000343 https://doaj.org/toc/2772-6568 2772-6568 doi:10.1016/j.ccst.2022.100063 https://doaj.org/article/200ed334c7214fe7a860103e420a5a61 |
op_doi |
https://doi.org/10.1016/j.ccst.2022.100063 |
container_title |
Carbon Capture Science & Technology |
container_volume |
4 |
container_start_page |
100063 |
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1766097793520238592 |