A Quick-Look Method for Initial Evaluation of Gas Hydrate Stability below Subaqueous Permafrost

Many studies demonstrated the coexistence of subaqueous permafrost and gas hydrate. Subaqueous permafrost could be a factor affecting the formation/dissociation of gas hydrate. Here, we propose a simple empirical approach that allows estimating the steady-state conditions for gas hydrate stability i...

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Bibliographic Details
Published in:Geosciences
Main Authors: Umberta Tinivella, Michela Giustiniani, Héctor Marín-Moreno
Format: Text
Language:English
Published: Multidisciplinary Digital Publishing Institute 2019
Subjects:
modeling
gas hydrate
subaqueous permafrost
permafrost
Online Access:https://doi.org/10.3390/geosciences9080329
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spelling ftmdpi:oai:mdpi.com:/2076-3263/9/8/329/ 2023-08-20T04:09:08+02:00 A Quick-Look Method for Initial Evaluation of Gas Hydrate Stability below Subaqueous Permafrost Umberta Tinivella Michela Giustiniani Héctor Marín-Moreno agris 2019-07-26 application/pdf https://doi.org/10.3390/geosciences9080329 EN eng Multidisciplinary Digital Publishing Institute https://dx.doi.org/10.3390/geosciences9080329 https://creativecommons.org/licenses/by/4.0/ Geosciences; Volume 9; Issue 8; Pages: 329 modeling gas hydrate subaqueous permafrost Text 2019 ftmdpi https://doi.org/10.3390/geosciences9080329 2023-07-31T22:28:14Z Many studies demonstrated the coexistence of subaqueous permafrost and gas hydrate. Subaqueous permafrost could be a factor affecting the formation/dissociation of gas hydrate. Here, we propose a simple empirical approach that allows estimating the steady-state conditions for gas hydrate stability in the presence of subaqueous permafrost. This approach was derived for pressure, temperature, and salinity conditions typical of subaqueous permafrost in marine (brine) and lacustrine (freshwater) environments. Text permafrost MDPI Open Access Publishing Geosciences 9 8 329
institution Open Polar
collection MDPI Open Access Publishing
op_collection_id ftmdpi
language English
topic modeling
gas hydrate
subaqueous permafrost
spellingShingle modeling
gas hydrate
subaqueous permafrost
Umberta Tinivella
Michela Giustiniani
Héctor Marín-Moreno
A Quick-Look Method for Initial Evaluation of Gas Hydrate Stability below Subaqueous Permafrost
topic_facet modeling
gas hydrate
subaqueous permafrost
description Many studies demonstrated the coexistence of subaqueous permafrost and gas hydrate. Subaqueous permafrost could be a factor affecting the formation/dissociation of gas hydrate. Here, we propose a simple empirical approach that allows estimating the steady-state conditions for gas hydrate stability in the presence of subaqueous permafrost. This approach was derived for pressure, temperature, and salinity conditions typical of subaqueous permafrost in marine (brine) and lacustrine (freshwater) environments.
format Text
author Umberta Tinivella
Michela Giustiniani
Héctor Marín-Moreno
author_facet Umberta Tinivella
Michela Giustiniani
Héctor Marín-Moreno
author_sort Umberta Tinivella
title A Quick-Look Method for Initial Evaluation of Gas Hydrate Stability below Subaqueous Permafrost
title_short A Quick-Look Method for Initial Evaluation of Gas Hydrate Stability below Subaqueous Permafrost
title_full A Quick-Look Method for Initial Evaluation of Gas Hydrate Stability below Subaqueous Permafrost
title_fullStr A Quick-Look Method for Initial Evaluation of Gas Hydrate Stability below Subaqueous Permafrost
title_full_unstemmed A Quick-Look Method for Initial Evaluation of Gas Hydrate Stability below Subaqueous Permafrost
title_sort quick-look method for initial evaluation of gas hydrate stability below subaqueous permafrost
publisher Multidisciplinary Digital Publishing Institute
publishDate 2019
url https://doi.org/10.3390/geosciences9080329
op_coverage agris
genre permafrost
genre_facet permafrost
op_source Geosciences; Volume 9; Issue 8; Pages: 329
op_relation https://dx.doi.org/10.3390/geosciences9080329
op_rights https://creativecommons.org/licenses/by/4.0/
op_doi https://doi.org/10.3390/geosciences9080329
container_title Geosciences
container_volume 9
container_issue 8
container_start_page 329
_version_ 1774721863107215360

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