Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes
Autor(a) principal: | |
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Data de Publicação: | 1998 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.ufscar.br/lape/pub/electrolytic%20treatment%20of%20watewater.pdf http://hdl.handle.net/11449/65646 |
Resumo: | A viability study of an electrolytic process for the transformation of organic matter and free sulphide contained in wastewater from a fowl slaughterhouse in order to minimise odours was carried out Cast iron and aluminium electrodes were tried at 7.09 mA/cm2, under strong agitation, at 297 K. Conductivity, pH, chemical oxygen demand (COD), amount of settleable solids, and sulphide content were monitored with electrolysis duration. The cast iron electrodes were found to be viable for the elimination of soluble sulphides in the wastewater, leading to the elimination of its strong odour after short times of electrolysis. A significant decrease in COD was also attained. |
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Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodesCast-iron electrodesWastewater treatment electrolysisA viability study of an electrolytic process for the transformation of organic matter and free sulphide contained in wastewater from a fowl slaughterhouse in order to minimise odours was carried out Cast iron and aluminium electrodes were tried at 7.09 mA/cm2, under strong agitation, at 297 K. Conductivity, pH, chemical oxygen demand (COD), amount of settleable solids, and sulphide content were monitored with electrolysis duration. The cast iron electrodes were found to be viable for the elimination of soluble sulphides in the wastewater, leading to the elimination of its strong odour after short times of electrolysis. A significant decrease in COD was also attained.Departamento de Bioquimica Institute de Biociencias Univ. Estadual Paulista Julio de M., 13506-900 Rio Claro - SPDepartamento de Quimica Universidade Federal de Sao Carlos, 13565-905 Sao Carlos - SPUniversidade Estadual Paulista (Unesp)Universidade Federal de São Carlos (UFSCar)Marconato, Jose Carlos [UNESP]Bidoia, Ederio D. [UNESP]Rocha-Filho, Romeu C.2014-05-27T11:19:40Z2014-05-27T11:19:40Z1998-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article228-230http://www.ufscar.br/lape/pub/electrolytic%20treatment%20of%20watewater.pdfBulletin of Electrochemistry, v. 14, n. 6-7, p. 228-230, 1998.0256-1654http://hdl.handle.net/11449/65646WOS:0000791906000072-s2.0-004256487127675164801540629220348583560043Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBulletin of Electrochemistryinfo:eu-repo/semantics/openAccess2021-10-23T08:32:29Zoai:repositorio.unesp.br:11449/65646Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:22:33.873191Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes |
title |
Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes |
spellingShingle |
Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes Marconato, Jose Carlos [UNESP] Cast-iron electrodes Wastewater treatment electrolysis |
title_short |
Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes |
title_full |
Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes |
title_fullStr |
Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes |
title_full_unstemmed |
Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes |
title_sort |
Electrolytic treatment of wastewater from a fowl slaughterhouse using cast-iron electrodes |
author |
Marconato, Jose Carlos [UNESP] |
author_facet |
Marconato, Jose Carlos [UNESP] Bidoia, Ederio D. [UNESP] Rocha-Filho, Romeu C. |
author_role |
author |
author2 |
Bidoia, Ederio D. [UNESP] Rocha-Filho, Romeu C. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
Marconato, Jose Carlos [UNESP] Bidoia, Ederio D. [UNESP] Rocha-Filho, Romeu C. |
dc.subject.por.fl_str_mv |
Cast-iron electrodes Wastewater treatment electrolysis |
topic |
Cast-iron electrodes Wastewater treatment electrolysis |
description |
A viability study of an electrolytic process for the transformation of organic matter and free sulphide contained in wastewater from a fowl slaughterhouse in order to minimise odours was carried out Cast iron and aluminium electrodes were tried at 7.09 mA/cm2, under strong agitation, at 297 K. Conductivity, pH, chemical oxygen demand (COD), amount of settleable solids, and sulphide content were monitored with electrolysis duration. The cast iron electrodes were found to be viable for the elimination of soluble sulphides in the wastewater, leading to the elimination of its strong odour after short times of electrolysis. A significant decrease in COD was also attained. |
publishDate |
1998 |
dc.date.none.fl_str_mv |
1998-12-01 2014-05-27T11:19:40Z 2014-05-27T11:19:40Z |
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 |
http://www.ufscar.br/lape/pub/electrolytic%20treatment%20of%20watewater.pdf Bulletin of Electrochemistry, v. 14, n. 6-7, p. 228-230, 1998. 0256-1654 http://hdl.handle.net/11449/65646 WOS:000079190600007 2-s2.0-0042564871 2767516480154062 9220348583560043 |
url |
http://www.ufscar.br/lape/pub/electrolytic%20treatment%20of%20watewater.pdf http://hdl.handle.net/11449/65646 |
identifier_str_mv |
Bulletin of Electrochemistry, v. 14, n. 6-7, p. 228-230, 1998. 0256-1654 WOS:000079190600007 2-s2.0-0042564871 2767516480154062 9220348583560043 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Bulletin of Electrochemistry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
228-230 |
dc.source.none.fl_str_mv |
Scopus 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_ |
1808128800892911616 |