Local structure and distortions of mixed methane-carbon dioxide hydrates

Natural gas can be collected from hydrate deposits by exchange with CO2, but the ensuing mixed hydrates and the path to a complete exchange are not fully understood. Here, computational analyses of neutron pair distribution functions of CH4, CO2 and mixed CH4-CO2 hydrates at 10 K reveal that the beh...

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Autores principales: Bernadette R. Cladek, S. Michelle Everett, Marshall T. McDonnell, Matthew G. Tucker, David J. Keffer, Claudia J. Rawn
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/88cc77b5378e4ebea4dc45835058e95f
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spelling oai:doaj.org-article:88cc77b5378e4ebea4dc45835058e95f2021-12-02T10:49:07ZLocal structure and distortions of mixed methane-carbon dioxide hydrates10.1038/s42004-020-00441-72399-3669https://doaj.org/article/88cc77b5378e4ebea4dc45835058e95f2021-01-01T00:00:00Zhttps://doi.org/10.1038/s42004-020-00441-7https://doaj.org/toc/2399-3669Natural gas can be collected from hydrate deposits by exchange with CO2, but the ensuing mixed hydrates and the path to a complete exchange are not fully understood. Here, computational analyses of neutron pair distribution functions of CH4, CO2 and mixed CH4-CO2 hydrates at 10 K reveal that the behavior of mixed gas species cannot be interpolated from properties of pure compounds.Bernadette R. CladekS. Michelle EverettMarshall T. McDonnellMatthew G. TuckerDavid J. KefferClaudia J. RawnNature PortfolioarticleChemistryQD1-999ENCommunications Chemistry, Vol 4, Iss 1, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic Chemistry
QD1-999
spellingShingle Chemistry
QD1-999
Bernadette R. Cladek
S. Michelle Everett
Marshall T. McDonnell
Matthew G. Tucker
David J. Keffer
Claudia J. Rawn
Local structure and distortions of mixed methane-carbon dioxide hydrates
description Natural gas can be collected from hydrate deposits by exchange with CO2, but the ensuing mixed hydrates and the path to a complete exchange are not fully understood. Here, computational analyses of neutron pair distribution functions of CH4, CO2 and mixed CH4-CO2 hydrates at 10 K reveal that the behavior of mixed gas species cannot be interpolated from properties of pure compounds.
format article
author Bernadette R. Cladek
S. Michelle Everett
Marshall T. McDonnell
Matthew G. Tucker
David J. Keffer
Claudia J. Rawn
author_facet Bernadette R. Cladek
S. Michelle Everett
Marshall T. McDonnell
Matthew G. Tucker
David J. Keffer
Claudia J. Rawn
author_sort Bernadette R. Cladek
title Local structure and distortions of mixed methane-carbon dioxide hydrates
title_short Local structure and distortions of mixed methane-carbon dioxide hydrates
title_full Local structure and distortions of mixed methane-carbon dioxide hydrates
title_fullStr Local structure and distortions of mixed methane-carbon dioxide hydrates
title_full_unstemmed Local structure and distortions of mixed methane-carbon dioxide hydrates
title_sort local structure and distortions of mixed methane-carbon dioxide hydrates
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/88cc77b5378e4ebea4dc45835058e95f
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