Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates

In this paper we derive equations for evaluating the supersaturation, b, and the supersaturation rate, Rb, for the drowning-out crystallisation under isothermal conditions and assuming a constant rate of the addition of the co-solvent. Such equations are applied to the drowning-out crystallisation o...

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Detalhes bibliográficos
Autores: Pina Martínez, Carlos Manuel, Fernández Díaz, María Lourdes, Prieto Rubio, Manuel, Veintemillas Verdagher, Sabino
Formato: artículo
Fecha de publicación:2001
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/57123
Acesso em linha:https://hdl.handle.net/20.500.14352/57123
Access Level:acceso abierto
Palavra-chave:548.5
Nucleation kinetics
Metastability
Sulphates
Drowning-out
Supersaturation
Cristalografía (Geología)
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spelling Metastability in drowning-out crystallisation: precipitation of highly soluble sulphatesPina Martínez, Carlos ManuelFernández Díaz, María LourdesPrieto Rubio, ManuelVeintemillas Verdagher, Sabino548.5Nucleation kineticsMetastabilitySulphatesDrowning-outSupersaturationCristalografía (Geología)In this paper we derive equations for evaluating the supersaturation, b, and the supersaturation rate, Rb, for the drowning-out crystallisation under isothermal conditions and assuming a constant rate of the addition of the co-solvent. Such equations are applied to the drowning-out crystallisation of single and double sulphates in theM2SO4±LiSO4±H2O (M=Na, Rb) ternary systems. A linear relationship between lnRb and ln bmax, similar to that reported for the crystallisation by cooling, evaporation and chemical reaction, has been found.Elsevier Science B.V.Universidad Complutense de Madrid20012001-01-0120012001-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/57123reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/571232026-06-02T12:44:21Z
dc.title.none.fl_str_mv Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates
title Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates
spellingShingle Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates
Pina Martínez, Carlos Manuel
548.5
Nucleation kinetics
Metastability
Sulphates
Drowning-out
Supersaturation
Cristalografía (Geología)
title_short Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates
title_full Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates
title_fullStr Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates
title_full_unstemmed Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates
title_sort Metastability in drowning-out crystallisation: precipitation of highly soluble sulphates
dc.creator.none.fl_str_mv Pina Martínez, Carlos Manuel
Fernández Díaz, María Lourdes
Prieto Rubio, Manuel
Veintemillas Verdagher, Sabino
author Pina Martínez, Carlos Manuel
author_facet Pina Martínez, Carlos Manuel
Fernández Díaz, María Lourdes
Prieto Rubio, Manuel
Veintemillas Verdagher, Sabino
author_role author
author2 Fernández Díaz, María Lourdes
Prieto Rubio, Manuel
Veintemillas Verdagher, Sabino
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 548.5
Nucleation kinetics
Metastability
Sulphates
Drowning-out
Supersaturation
Cristalografía (Geología)
topic 548.5
Nucleation kinetics
Metastability
Sulphates
Drowning-out
Supersaturation
Cristalografía (Geología)
description In this paper we derive equations for evaluating the supersaturation, b, and the supersaturation rate, Rb, for the drowning-out crystallisation under isothermal conditions and assuming a constant rate of the addition of the co-solvent. Such equations are applied to the drowning-out crystallisation of single and double sulphates in theM2SO4±LiSO4±H2O (M=Na, Rb) ternary systems. A linear relationship between lnRb and ln bmax, similar to that reported for the crystallisation by cooling, evaporation and chemical reaction, has been found.
publishDate 2001
dc.date.none.fl_str_mv 2001
2001-01-01
2001
2001-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/57123
url https://hdl.handle.net/20.500.14352/57123
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier Science B.V.
publisher.none.fl_str_mv Elsevier Science B.V.
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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