Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content

Supplementary material included at the end of the file. Material suplementario incluido al final del archivo.

Detalles Bibliográficos
Autores: Shin, Jiho, Kim, Seok Han, Camblor, Miguel Ángel, Warrender, Stewart J., Miller, Stuart R., Zhou, Wuzong, Wright, Paul A., Hong, Suk Bong
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/36678
Acceso en línea:http://hdl.handle.net/10261/36678
Access Level:acceso abierto
Palabra clave:Potassium-gallosilicate-natrolite
Synthesis
In-situ-transformation
Thermal-hydrothermal-stability
Zeolites
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repository_id_str
spelling Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga contentShin, JihoKim, Seok HanCamblor, Miguel ÁngelWarrender, Stewart J.Miller, Stuart R.Zhou, WuzongWright, Paul A.Hong, Suk BongPotassium-gallosilicate-natroliteSynthesisIn-situ-transformationThermal-hydrothermal-stabilityZeolitesSupplementary material included at the end of the file. Material suplementario incluido al final del archivo.The synthetic details of a novel potassium gallosilicate natrolite with Si/Ga = 1.28, denoted PST-1, are described. The presence of K+ and Ga with well-defined levels of concentration in the synthesis mixture is essential for directing its crystallisation. PST-1 transforms rapidly into TNU-6 under hydrothermal conditions, behaviour that contrasts sharply with its very high thermal and hydrothermal stability, which is unusual for a material of such a high Ga content. These stability issues are discussed and rationalized based on chemical composition, likely violations of Loewenstein’s rule and the temperature of dehydration of as-made K-PST-1. The crystal structure of TNU-6 has been resolved through the combined use of synchrotron X-ray and electron diffraction data; it has the BaFeGaO4 structure type with an additional √3a x √3a “GeAlO4” superstructure that arises from tilting of some of the tetrahedral units in all of the 6-rings.Dalton Transactions 2010, 39, 2246-2253KOSEF through the National Research Laboratory Program (R0A-2007-000-20050-0).Peer reviewedRoyal Society of Chemistry (UK)201120112010info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/36678reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://pubs.rsc.org/en/Content/ArticleLanding/2010/DT/b920540ninfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/366782026-05-22T06:33:51Z
dc.title.none.fl_str_mv Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content
title Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content
spellingShingle Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content
Shin, Jiho
Potassium-gallosilicate-natrolite
Synthesis
In-situ-transformation
Thermal-hydrothermal-stability
Zeolites
title_short Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content
title_full Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content
title_fullStr Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content
title_full_unstemmed Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content
title_sort Synthesis and in situ transformation of PST-1: a potassium gallosilicate natrolite with a high Ga content
dc.creator.none.fl_str_mv Shin, Jiho
Kim, Seok Han
Camblor, Miguel Ángel
Warrender, Stewart J.
Miller, Stuart R.
Zhou, Wuzong
Wright, Paul A.
Hong, Suk Bong
author Shin, Jiho
author_facet Shin, Jiho
Kim, Seok Han
Camblor, Miguel Ángel
Warrender, Stewart J.
Miller, Stuart R.
Zhou, Wuzong
Wright, Paul A.
Hong, Suk Bong
author_role author
author2 Kim, Seok Han
Camblor, Miguel Ángel
Warrender, Stewart J.
Miller, Stuart R.
Zhou, Wuzong
Wright, Paul A.
Hong, Suk Bong
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Potassium-gallosilicate-natrolite
Synthesis
In-situ-transformation
Thermal-hydrothermal-stability
Zeolites
topic Potassium-gallosilicate-natrolite
Synthesis
In-situ-transformation
Thermal-hydrothermal-stability
Zeolites
description Supplementary material included at the end of the file. Material suplementario incluido al final del archivo.
publishDate 2010
dc.date.none.fl_str_mv 2010
2011
2011
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/36678
url http://hdl.handle.net/10261/36678
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://pubs.rsc.org/en/Content/ArticleLanding/2010/DT/b920540n
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Royal Society of Chemistry (UK)
publisher.none.fl_str_mv Royal Society of Chemistry (UK)
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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