Uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures

Carbonate species may play a role in uranium transport in natural systems and nuclear waste repositories at high temperatures. Here uranyl carbonate species are shown to decrease in stability under hydrothermal conditions, suggesting that these species may not mediate transport after all.

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Autores principales:	Alexander Kalintsev, Artas Migdisov, Christopher Alcorn, Jason Baker, Joël Brugger, Robert A. Mayanovic, Nadib Akram, Xiaofeng Guo, Hongwu Xu, Hakim Boukhalfa, Florie A. Caporuscio, Hari Viswanathan, Carlos Jove-Colon, Yifeng Wang, Edward Matteo, Robert Roback
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/2e6526e20aff40f090a5c0de8982eca9
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spelling	oai:doaj.org-article:2e6526e20aff40f090a5c0de8982eca92021-12-02T18:51:39ZUranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures10.1038/s42004-021-00558-32399-3669https://doaj.org/article/2e6526e20aff40f090a5c0de8982eca92021-08-01T00:00:00Zhttps://doi.org/10.1038/s42004-021-00558-3https://doaj.org/toc/2399-3669Carbonate species may play a role in uranium transport in natural systems and nuclear waste repositories at high temperatures. Here uranyl carbonate species are shown to decrease in stability under hydrothermal conditions, suggesting that these species may not mediate transport after all.Alexander KalintsevArtas MigdisovChristopher AlcornJason BakerJoël BruggerRobert A. MayanovicNadib AkramXiaofeng GuoHongwu XuHakim BoukhalfaFlorie A. CaporuscioHari ViswanathanCarlos Jove-ColonYifeng WangEdward MatteoRobert RobackNature PortfolioarticleChemistryQD1-999ENCommunications Chemistry, Vol 4, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemistry QD1-999
spellingShingle	Chemistry QD1-999 Alexander Kalintsev Artas Migdisov Christopher Alcorn Jason Baker Joël Brugger Robert A. Mayanovic Nadib Akram Xiaofeng Guo Hongwu Xu Hakim Boukhalfa Florie A. Caporuscio Hari Viswanathan Carlos Jove-Colon Yifeng Wang Edward Matteo Robert Roback Uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures
description	Carbonate species may play a role in uranium transport in natural systems and nuclear waste repositories at high temperatures. Here uranyl carbonate species are shown to decrease in stability under hydrothermal conditions, suggesting that these species may not mediate transport after all.
format	article
author	Alexander Kalintsev Artas Migdisov Christopher Alcorn Jason Baker Joël Brugger Robert A. Mayanovic Nadib Akram Xiaofeng Guo Hongwu Xu Hakim Boukhalfa Florie A. Caporuscio Hari Viswanathan Carlos Jove-Colon Yifeng Wang Edward Matteo Robert Roback
author_facet	Alexander Kalintsev Artas Migdisov Christopher Alcorn Jason Baker Joël Brugger Robert A. Mayanovic Nadib Akram Xiaofeng Guo Hongwu Xu Hakim Boukhalfa Florie A. Caporuscio Hari Viswanathan Carlos Jove-Colon Yifeng Wang Edward Matteo Robert Roback
author_sort	Alexander Kalintsev
title	Uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures
title_short	Uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures
title_full	Uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures
title_fullStr	Uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures
title_full_unstemmed	Uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures
title_sort	uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/2e6526e20aff40f090a5c0de8982eca9
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Uranium carbonate complexes demonstrate drastic decrease in stability at elevated temperatures

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