Analysis of sludge using proton induced x-ray emission

Regulations to control the huge amounts of sludge produced by wastewater are needed. Sludge generatedin conventional sedimentators or anaerobic digestors were characterized by Protoii Induced X-ray Emission(PIXE). It was possible to determine the presence of macronutrient elements, such as P and K,...

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Detalhes bibliográficos
Autores: Eliud Moreno, Eduardo Andrade, S. Citalán, Gabriela Möeller, Francis Soler, Javier Miranda, Juan Aspiazu
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:1996
País:México
Recursos:Universidad Nacional Autónoma de México
Repositório:Redalyc-UNAM
OAI Identifier:oai:redalyc.org:37012101
Acesso em linha:https://www.redalyc.org/articulo.oa?id=37012101
Access Level:Acceso aberto
Palavra-chave:Ciencias de la Tierra
PIXE
sludge
digestors
water treatment
elemental anaiysis
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spelling Analysis of sludge using proton induced x-ray emissionEliud MorenoEduardo AndradeS. CitalánGabriela MöellerFrancis SolerJavier MirandaJuan AspiazuCiencias de la TierraPIXEsludgedigestorswater treatmentelemental anaiysisRegulations to control the huge amounts of sludge produced by wastewater are needed. Sludge generatedin conventional sedimentators or anaerobic digestors were characterized by Protoii Induced X-ray Emission(PIXE). It was possible to determine the presence of macronutrient elements, such as P and K, andsecondary nutrients like Ca, S, and Mg. Moreover, heavy elements like Cu, Zn, and Pb were also found.The sludge treatment in anaerobic digestors increased the amount of certain elements Al, Si, S, CI, andK; decrease in Ca, Ti, and Cu, and no change in V, Cr, and Zn. Possible uses of this sludge are alsosuggested.Universidad Nacional Autónoma de México1996info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf0188-4999https://www.redalyc.org/articulo.oa?id=37012101Revista Internacional de Contaminación Ambiental (México) Num.1 Vol.12reponame:Redalyc-UNAMinstname:Universidad Nacional Autónoma de Méxicoinstacron:UNAMenhttp://www.redalyc.org/revista.oa?id=370Revista Internacional de Contaminación Ambientalinfo:eu-repo/semantics/openAccessoai:redalyc.org:370121012025-09-03T18:04:26Z
dc.title.none.fl_str_mv Analysis of sludge using proton induced x-ray emission
title Analysis of sludge using proton induced x-ray emission
spellingShingle Analysis of sludge using proton induced x-ray emission
Eliud Moreno
Ciencias de la Tierra
PIXE
sludge
digestors
water treatment
elemental anaiysis
title_short Analysis of sludge using proton induced x-ray emission
title_full Analysis of sludge using proton induced x-ray emission
title_fullStr Analysis of sludge using proton induced x-ray emission
title_full_unstemmed Analysis of sludge using proton induced x-ray emission
title_sort Analysis of sludge using proton induced x-ray emission
dc.creator.none.fl_str_mv Eliud Moreno
Eduardo Andrade
S. Citalán
Gabriela Möeller
Francis Soler
Javier Miranda
Juan Aspiazu
author Eliud Moreno
author_facet Eliud Moreno
Eduardo Andrade
S. Citalán
Gabriela Möeller
Francis Soler
Javier Miranda
Juan Aspiazu
author_role author
author2 Eduardo Andrade
S. Citalán
Gabriela Möeller
Francis Soler
Javier Miranda
Juan Aspiazu
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias de la Tierra
PIXE
sludge
digestors
water treatment
elemental anaiysis
topic Ciencias de la Tierra
PIXE
sludge
digestors
water treatment
elemental anaiysis
description Regulations to control the huge amounts of sludge produced by wastewater are needed. Sludge generatedin conventional sedimentators or anaerobic digestors were characterized by Protoii Induced X-ray Emission(PIXE). It was possible to determine the presence of macronutrient elements, such as P and K, andsecondary nutrients like Ca, S, and Mg. Moreover, heavy elements like Cu, Zn, and Pb were also found.The sludge treatment in anaerobic digestors increased the amount of certain elements Al, Si, S, CI, andK; decrease in Ca, Ti, and Cu, and no change in V, Cr, and Zn. Possible uses of this sludge are alsosuggested.
publishDate 1996
dc.date.none.fl_str_mv 1996
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 0188-4999
https://www.redalyc.org/articulo.oa?id=37012101
identifier_str_mv 0188-4999
url https://www.redalyc.org/articulo.oa?id=37012101
dc.language.none.fl_str_mv en
language_invalid_str_mv en
dc.relation.none.fl_str_mv http://www.redalyc.org/revista.oa?id=370
dc.rights.none.fl_str_mv Revista Internacional de Contaminación Ambiental
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Revista Internacional de Contaminación Ambiental
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Autónoma de México
publisher.none.fl_str_mv Universidad Nacional Autónoma de México
dc.source.none.fl_str_mv Revista Internacional de Contaminación Ambiental (México) Num.1 Vol.12
reponame:Redalyc-UNAM
instname:Universidad Nacional Autónoma de México
instacron:UNAM
instname_str Universidad Nacional Autónoma de México
instacron_str UNAM
institution UNAM
reponame_str Redalyc-UNAM
collection Redalyc-UNAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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