Surfactant Enhanced Chromium Removal Using a Silica Gel Column

A simple and rapid method is proposed for the removal of chromium based on its adsorption as anion pair with Cetyl Trimethyl Ammonium Bromide (CTABr) on a silica gel column. The surfactant (CTABr) is bonded to chromate by electrostatic force of attraction and the resulting ion-association complex is...

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Tipo de recurso:
article
Fecha de publicación:
2013
Institución:
Pontificia Universidad Javeriana
Repositorio:
Repositorio Universidad Javeriana
Idioma:
eng
OAI Identifier:
oai:repository.javeriana.edu.co:10554/31813
Acceso en línea:
http://revistas.javeriana.edu.co/index.php/scientarium/article/view/4830
http://hdl.handle.net/10554/31813
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null
Chromate; CTABr; Ion-association; Silica Gel column
null
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Atribución-NoComercial-SinDerivadas 4.0 Internacional
id JAVERIANA_7b9c785a44ec66dcb148f6f943884f11
oai_identifier_str oai:repository.javeriana.edu.co:10554/31813
network_acronym_str JAVERIANA
network_name_str Repositorio Universidad Javeriana
repository_id_str
spelling Surfactant Enhanced Chromium Removal Using a Silica Gel ColumnRajesh, N.; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, IndiaKulathu, Yogesh; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, IndianullChromate; CTABr; Ion-association; Silica Gel columnnullA simple and rapid method is proposed for the removal of chromium based on its adsorption as anion pair with Cetyl Trimethyl Ammonium Bromide (CTABr) on a silica gel column. The surfactant (CTABr) is bonded to chromate by electrostatic force of attraction and the resulting ion-association complex is held on a silica gel column. The resulting solution from the column is analyzed for chromium by the standard diphenyl carbazide spectrophotometric procedure. The method has been applied successfully to study the recovery of chromium in various synthetic mixtures.Pontificia Universidad Javeriananull2018-02-24T16:00:53Z2020-04-15T18:08:34Z2018-02-24T16:00:53Z2020-04-15T18:08:34Z2013-05-17http://purl.org/coar/version/c_970fb48d4fbd8a85Artículo de revistahttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPDFapplication/pdfhttp://revistas.javeriana.edu.co/index.php/scientarium/article/view/48302027-13520122-7483http://hdl.handle.net/10554/31813enghttp://revistas.javeriana.edu.co/index.php/scientarium/article/view/4830/3710Universitas Scientiarum; Vol 6, No 1 (2001); 37-40Universitas Scientiarum; Vol 6, No 1 (2001); 37-40Universitas Scientiarum; Vol 6, No 1 (2001); 37-40nullnullnullAtribución-NoComercial-SinDerivadas 4.0 Internacionalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2reponame:Repositorio Universidad Javerianainstname:Pontificia Universidad Javerianainstacron:Pontificia Universidad Javeriana2023-03-28T21:15:26Z
dc.title.none.fl_str_mv Surfactant Enhanced Chromium Removal Using a Silica Gel Column
title Surfactant Enhanced Chromium Removal Using a Silica Gel Column
spellingShingle Surfactant Enhanced Chromium Removal Using a Silica Gel Column
Rajesh, N.; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, India
null
Chromate; CTABr; Ion-association; Silica Gel column
null
title_short Surfactant Enhanced Chromium Removal Using a Silica Gel Column
title_full Surfactant Enhanced Chromium Removal Using a Silica Gel Column
title_fullStr Surfactant Enhanced Chromium Removal Using a Silica Gel Column
title_full_unstemmed Surfactant Enhanced Chromium Removal Using a Silica Gel Column
title_sort Surfactant Enhanced Chromium Removal Using a Silica Gel Column
dc.creator.none.fl_str_mv Rajesh, N.; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, India
Kulathu, Yogesh; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, India
author Rajesh, N.; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, India
author_facet Rajesh, N.; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, India
Kulathu, Yogesh; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, India
author_role author
author2 Kulathu, Yogesh; Department of Chemistry, Birla Institute of Technology & Science, Rajasthan, India
author2_role author
dc.contributor.none.fl_str_mv null
dc.subject.none.fl_str_mv null
Chromate; CTABr; Ion-association; Silica Gel column
null
topic null
Chromate; CTABr; Ion-association; Silica Gel column
null
description A simple and rapid method is proposed for the removal of chromium based on its adsorption as anion pair with Cetyl Trimethyl Ammonium Bromide (CTABr) on a silica gel column. The surfactant (CTABr) is bonded to chromate by electrostatic force of attraction and the resulting ion-association complex is held on a silica gel column. The resulting solution from the column is analyzed for chromium by the standard diphenyl carbazide spectrophotometric procedure. The method has been applied successfully to study the recovery of chromium in various synthetic mixtures.
publishDate 2013
dc.date.none.fl_str_mv 2013-05-17
2018-02-24T16:00:53Z
2018-02-24T16:00:53Z
2020-04-15T18:08:34Z
2020-04-15T18:08:34Z
dc.type.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
Artículo de revista
http://purl.org/coar/resource_type/c_6501
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/scientarium/article/view/4830
2027-1352
0122-7483
http://hdl.handle.net/10554/31813
url http://revistas.javeriana.edu.co/index.php/scientarium/article/view/4830
http://hdl.handle.net/10554/31813
identifier_str_mv 2027-1352
0122-7483
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/scientarium/article/view/4830/3710
Universitas Scientiarum; Vol 6, No 1 (2001); 37-40
Universitas Scientiarum; Vol 6, No 1 (2001); 37-40
Universitas Scientiarum; Vol 6, No 1 (2001); 37-40
dc.rights.none.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
info:eu-repo/semantics/openAccess
http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv PDF
application/pdf
dc.coverage.none.fl_str_mv null
null
null
dc.publisher.none.fl_str_mv Pontificia Universidad Javeriana
publisher.none.fl_str_mv Pontificia Universidad Javeriana
dc.source.none.fl_str_mv reponame:Repositorio Universidad Javeriana
instname:Pontificia Universidad Javeriana
instacron:Pontificia Universidad Javeriana
instname_str Pontificia Universidad Javeriana
instacron_str Pontificia Universidad Javeriana
institution Pontificia Universidad Javeriana
reponame_str Repositorio Universidad Javeriana
collection Repositorio Universidad Javeriana
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