Detecting Marine Kerogen from Western Canada Basin Using Terahertz Spectroscopy
[Image: see text] In this paper, terahertz time-domain spectroscopy was employed to study the properties of marine kerogen from Western Canada Basin at various temperatures. On the basis of terahertz absorption coefficients of samples, the evolution model of oil and gas generation in kerogen was est...
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ftpubmed:oai:pubmedcentral.nih.gov:6644593 2023-05-15T15:48:47+02:00 Detecting Marine Kerogen from Western Canada Basin Using Terahertz Spectroscopy Bao, Rima Luan, Xin Wu, Shixiang Yu, Xiaolu Zheng, Lunju 2018-07-12 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6644593/ http://www.ncbi.nlm.nih.gov/pubmed/31458924 https://doi.org/10.1021/acsomega.8b00791 en eng American Chemical Society http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6644593/ http://www.ncbi.nlm.nih.gov/pubmed/31458924 http://dx.doi.org/10.1021/acsomega.8b00791 Copyright © 2018 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes. Text 2018 ftpubmed https://doi.org/10.1021/acsomega.8b00791 2019-09-01T00:14:38Z [Image: see text] In this paper, terahertz time-domain spectroscopy was employed to study the properties of marine kerogen from Western Canada Basin at various temperatures. On the basis of terahertz absorption coefficients of samples, the evolution model of oil and gas generation in kerogen was established, explained, and verified by IR and principal component analysis. In addition, the molecular models of kerogen were simulated by means of the quantum chemistry. Then the vibration characteristics of functional groups in terahertz band were analyzed, and the reasons for different absorptions of kerogen at different temperatures were explained. This study will provide a reference for thermal evolution kinetics of kerogen, as well as an effective complement to the potential evaluation of oil and gas resources. Text canada basin PubMed Central (PMC) Canada ACS Omega 3 7 7798 7802 |
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English |
description |
[Image: see text] In this paper, terahertz time-domain spectroscopy was employed to study the properties of marine kerogen from Western Canada Basin at various temperatures. On the basis of terahertz absorption coefficients of samples, the evolution model of oil and gas generation in kerogen was established, explained, and verified by IR and principal component analysis. In addition, the molecular models of kerogen were simulated by means of the quantum chemistry. Then the vibration characteristics of functional groups in terahertz band were analyzed, and the reasons for different absorptions of kerogen at different temperatures were explained. This study will provide a reference for thermal evolution kinetics of kerogen, as well as an effective complement to the potential evaluation of oil and gas resources. |
format |
Text |
author |
Bao, Rima Luan, Xin Wu, Shixiang Yu, Xiaolu Zheng, Lunju |
spellingShingle |
Bao, Rima Luan, Xin Wu, Shixiang Yu, Xiaolu Zheng, Lunju Detecting Marine Kerogen from Western Canada Basin Using Terahertz Spectroscopy |
author_facet |
Bao, Rima Luan, Xin Wu, Shixiang Yu, Xiaolu Zheng, Lunju |
author_sort |
Bao, Rima |
title |
Detecting Marine Kerogen from Western Canada Basin Using Terahertz Spectroscopy |
title_short |
Detecting Marine Kerogen from Western Canada Basin Using Terahertz Spectroscopy |
title_full |
Detecting Marine Kerogen from Western Canada Basin Using Terahertz Spectroscopy |
title_fullStr |
Detecting Marine Kerogen from Western Canada Basin Using Terahertz Spectroscopy |
title_full_unstemmed |
Detecting Marine Kerogen from Western Canada Basin Using Terahertz Spectroscopy |
title_sort |
detecting marine kerogen from western canada basin using terahertz spectroscopy |
publisher |
American Chemical Society |
publishDate |
2018 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6644593/ http://www.ncbi.nlm.nih.gov/pubmed/31458924 https://doi.org/10.1021/acsomega.8b00791 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
canada basin |
genre_facet |
canada basin |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6644593/ http://www.ncbi.nlm.nih.gov/pubmed/31458924 http://dx.doi.org/10.1021/acsomega.8b00791 |
op_rights |
Copyright © 2018 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes. |
op_doi |
https://doi.org/10.1021/acsomega.8b00791 |
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ACS Omega |
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3 |
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7 |
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