Experimental studies on combined production of CH 4 and safe long-term storage of CO 2 in the form of solid hydrate in sediment
34 mole% CO 2 is substituted into the methane hydrate by adding N 2 from injection fluid for increasing the performance. Liquid state is the fast mechanism for replacing in situ CH 4 with CO 2 and involves the formation of a new CO 2 hydrate.
Published in: | Physical Chemistry Chemical Physics |
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Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Royal Society of Chemistry (RSC)
2021
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Subjects: | |
Online Access: | http://dx.doi.org/10.1039/d1cp03239a http://pubs.rsc.org/en/content/articlepdf/2021/CP/D1CP03239A |
Summary: | 34 mole% CO 2 is substituted into the methane hydrate by adding N 2 from injection fluid for increasing the performance. Liquid state is the fast mechanism for replacing in situ CH 4 with CO 2 and involves the formation of a new CO 2 hydrate. |
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