Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2

Detalhes bibliográficos
Autor(a) principal: Valente, JPS
Data de Publicação: 2002
Outros Autores: Bozano, D. D., Costa, C., Florentino, A. D.
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/195725
Resumo: The aim of the work was to use the potassium hydrogenphthalate as molecule model for adsorption studies on TiO2. The results of adsorption of the hydrogenphthalate on TiO2 were fitted to the models proposed by Langmuir and Freundlich, but the model of Freundlich described better the phenomenon. The adsorption was a function of the temperature and the capacity of adsorption increased from 2,4 to 4,5 mg, g(-1) when the temperature was increased from 20degreesC to 30degreesC.
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spelling Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2adsorptionLangmuir isothermsFreundlich isothermspotassium hidrogenphthalateTiO2The aim of the work was to use the potassium hydrogenphthalate as molecule model for adsorption studies on TiO2. The results of adsorption of the hydrogenphthalate on TiO2 were fitted to the models proposed by Langmuir and Freundlich, but the model of Freundlich described better the phenomenon. The adsorption was a function of the temperature and the capacity of adsorption increased from 2,4 to 4,5 mg, g(-1) when the temperature was increased from 20degreesC to 30degreesC.Univ Estadual Paulista Julio Mesquita Filho, IB, Dept Quim & Bioquim, BR-18618000 Botucatu, SP, BrazilUniv Estadual Paulista Julio Mesquita Filho, IB, Dept Quim & Bioquim, BR-18618000 Botucatu, SP, BrazilEditora UnespUniversidade Estadual Paulista (Unesp)Valente, JPSBozano, D. D.Costa, C.Florentino, A. D.2020-12-10T18:01:24Z2020-12-10T18:01:24Z2002-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article121-129Ecletica Quimica. Sao Paulo: Editora Unesp, v. 27, p. 121-129, 2002.0100-4670http://hdl.handle.net/11449/195725WOS:00017943510001197909982126355630000-0003-1854-2927Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPspaEcletica Quimicainfo:eu-repo/semantics/openAccess2021-10-23T11:16:51Zoai:repositorio.unesp.br:11449/195725Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T11:16:51Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2
title Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2
spellingShingle Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2
Valente, JPS
adsorption
Langmuir isotherms
Freundlich isotherms
potassium hidrogenphthalate
TiO2
title_short Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2
title_full Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2
title_fullStr Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2
title_full_unstemmed Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2
title_sort Potassium hydrogenphthalate as molecule model for adsorption studies on TiO2
author Valente, JPS
author_facet Valente, JPS
Bozano, D. D.
Costa, C.
Florentino, A. D.
author_role author
author2 Bozano, D. D.
Costa, C.
Florentino, A. D.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Valente, JPS
Bozano, D. D.
Costa, C.
Florentino, A. D.
dc.subject.por.fl_str_mv adsorption
Langmuir isotherms
Freundlich isotherms
potassium hidrogenphthalate
TiO2
topic adsorption
Langmuir isotherms
Freundlich isotherms
potassium hidrogenphthalate
TiO2
description The aim of the work was to use the potassium hydrogenphthalate as molecule model for adsorption studies on TiO2. The results of adsorption of the hydrogenphthalate on TiO2 were fitted to the models proposed by Langmuir and Freundlich, but the model of Freundlich described better the phenomenon. The adsorption was a function of the temperature and the capacity of adsorption increased from 2,4 to 4,5 mg, g(-1) when the temperature was increased from 20degreesC to 30degreesC.
publishDate 2002
dc.date.none.fl_str_mv 2002-01-01
2020-12-10T18:01:24Z
2020-12-10T18:01:24Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Ecletica Quimica. Sao Paulo: Editora Unesp, v. 27, p. 121-129, 2002.
0100-4670
http://hdl.handle.net/11449/195725
WOS:000179435100011
9790998212635563
0000-0003-1854-2927
identifier_str_mv Ecletica Quimica. Sao Paulo: Editora Unesp, v. 27, p. 121-129, 2002.
0100-4670
WOS:000179435100011
9790998212635563
0000-0003-1854-2927
url http://hdl.handle.net/11449/195725
dc.language.iso.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv Ecletica Quimica
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 121-129
dc.publisher.none.fl_str_mv Editora Unesp
publisher.none.fl_str_mv Editora Unesp
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965438608670720

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