EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR

This work aimed at monitoring the formation of aerobic granular sludge in a SBR prototype and at evaluating its performance. The SBR was operated in two different phases (A and B), both fed with real domestic sewage and operated with 6-h cycles, but using different types of inocula: biological sludg...

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Autores: Schiavo Miranda, Luis Alcides, Schons, Alisson, Gomes, Luciana Paulo, Caetano, Marcelo Oliveira
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:México
Recursos:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
Repositorio:Revista AIDIS de Ingeniería y Ciencias Ambientales: investigación, desarrollo y práctica
Idioma:español
OAI Identifier:oai:ojs.pkp.sfu.ca:article/70382
Acesso em linha:https://revistas.unam.mx/index.php/aidis/article/view/70382
Access Level:acceso abierto
Palavra-chave:advanced oxidation
landfill leachate
ozone
oxidation reactor
sewage
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spelling EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTORSchiavo Miranda, Luis AlcidesSchons, AlissonGomes, Luciana PauloCaetano, Marcelo Oliveiraadvanced oxidationlandfill leachateozoneoxidation reactorsewageThis work aimed at monitoring the formation of aerobic granular sludge in a SBR prototype and at evaluating its performance. The SBR was operated in two different phases (A and B), both fed with real domestic sewage and operated with 6-h cycles, but using different types of inocula: biological sludge from an extended aeration activated sludge system (in Phase A) and biological sludge from a conventional activated sludge system (in Phase B). During This study aimed to evaluate the combined treatment of leachate from landfill and sanitary sewage using ozone on upward flow oxidation reactor. The tests were conducted in batches, taking five and two hours of ozonation with 8.9; 9.6 and 10.5 g O3.h-1, applied to the mixture of 2% of leachate from sanitary landfill and 98% of sanitary sewage (v/v). The test was performed in triplicate with monitoring of COD, BOD, color, turbidity and pH. The results showed that ozone is a viable alternative for the pre-treatment of the mixture containing landfill leachate and sewage, facilitating the post-treatment in a biological process. It was observed removals of COD, BOD, apparent and true color and turbidity of 46%, 51%, 86%, 86% and 81% respectively in 5 hours of test, and average removals of 23%, 48%, 78%, 76% and 58% respectively for 2 hours of test. AIDIS / Instituto de Ingeniería, Universidad Nacional Autónoma de México2021-04-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículos evaluados por paresinvestigación aplicadaArtículos evaluados por paresArtículos evaluados por paresapplication/pdfhttps://revistas.unam.mx/index.php/aidis/article/view/7038210.22201/iingen.0718378xe.2021.14.1.70382Revista AIDIS de ingeniería y ciencias ambientales: Investigación, desarrollo y práctica; Vol. 14, No. 1, 6 de abril de 2021; 266-278Revista AIDIS de ingeniería y ciencias ambientales: Investigación, desarrollo y práctica; Vol. 14, No. 1, 6 de abril de 2021; 266-278Revista AIDIS de ingeniería y ciencias ambientales: Investigación, desarrollo y práctica; Vol. 14, No. 1, 6 de abril de 2021; 266-2780718-378X10.22201/iingen.0718378xe.2021.14.1reponame:Revista AIDIS de Ingeniería y Ciencias Ambientales: investigación, desarrollo y prácticainstname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICOinstacron:UNAMspahttps://revistas.unam.mx/index.php/aidis/article/view/70382/69993Derechos de autor 2021 Revista AIDIS de Ingeniería y Ciencias Ambientales. Investigación, desarrollo y prácticainfo:eu-repo/semantics/openAccessoai:ojs.pkp.sfu.ca:article/703822024-08-16T18:32:53Z
dc.title.none.fl_str_mv EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR
title EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR
spellingShingle EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR
Schiavo Miranda, Luis Alcides
advanced oxidation
landfill leachate
ozone
oxidation reactor
sewage
title_short EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR
title_full EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR
title_fullStr EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR
title_full_unstemmed EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR
title_sort EVALUATION OF COMBINED TREATMENT OF LEACHATE FROM SANITARY LANDFILL AND SANITARY SEWAGE USING OZONE ON UP FLOW OXIDATION REACTOR
dc.creator.none.fl_str_mv Schiavo Miranda, Luis Alcides
Schons, Alisson
Gomes, Luciana Paulo
Caetano, Marcelo Oliveira
author Schiavo Miranda, Luis Alcides
author_facet Schiavo Miranda, Luis Alcides
Schons, Alisson
Gomes, Luciana Paulo
Caetano, Marcelo Oliveira
author_role author
author2 Schons, Alisson
Gomes, Luciana Paulo
Caetano, Marcelo Oliveira
author2_role author
author
author
dc.subject.none.fl_str_mv advanced oxidation
landfill leachate
ozone
oxidation reactor
sewage
topic advanced oxidation
landfill leachate
ozone
oxidation reactor
sewage
description This work aimed at monitoring the formation of aerobic granular sludge in a SBR prototype and at evaluating its performance. The SBR was operated in two different phases (A and B), both fed with real domestic sewage and operated with 6-h cycles, but using different types of inocula: biological sludge from an extended aeration activated sludge system (in Phase A) and biological sludge from a conventional activated sludge system (in Phase B). During This study aimed to evaluate the combined treatment of leachate from landfill and sanitary sewage using ozone on upward flow oxidation reactor. The tests were conducted in batches, taking five and two hours of ozonation with 8.9; 9.6 and 10.5 g O3.h-1, applied to the mixture of 2% of leachate from sanitary landfill and 98% of sanitary sewage (v/v). The test was performed in triplicate with monitoring of COD, BOD, color, turbidity and pH. The results showed that ozone is a viable alternative for the pre-treatment of the mixture containing landfill leachate and sewage, facilitating the post-treatment in a biological process. It was observed removals of COD, BOD, apparent and true color and turbidity of 46%, 51%, 86%, 86% and 81% respectively in 5 hours of test, and average removals of 23%, 48%, 78%, 76% and 58% respectively for 2 hours of test.
publishDate 2021
dc.date.none.fl_str_mv 2021-04-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artículos evaluados por pares
investigación aplicada
Artículos evaluados por pares
Artículos evaluados por pares
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.unam.mx/index.php/aidis/article/view/70382
10.22201/iingen.0718378xe.2021.14.1.70382
url https://revistas.unam.mx/index.php/aidis/article/view/70382
identifier_str_mv 10.22201/iingen.0718378xe.2021.14.1.70382
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.unam.mx/index.php/aidis/article/view/70382/69993
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv AIDIS / Instituto de Ingeniería, Universidad Nacional Autónoma de México
publisher.none.fl_str_mv AIDIS / Instituto de Ingeniería, Universidad Nacional Autónoma de México
dc.source.none.fl_str_mv Revista AIDIS de ingeniería y ciencias ambientales: Investigación, desarrollo y práctica; Vol. 14, No. 1, 6 de abril de 2021; 266-278
Revista AIDIS de ingeniería y ciencias ambientales: Investigación, desarrollo y práctica; Vol. 14, No. 1, 6 de abril de 2021; 266-278
Revista AIDIS de ingeniería y ciencias ambientales: Investigación, desarrollo y práctica; Vol. 14, No. 1, 6 de abril de 2021; 266-278
0718-378X
10.22201/iingen.0718378xe.2021.14.1
reponame:Revista AIDIS de Ingeniería y Ciencias Ambientales: investigación, desarrollo y práctica
instname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron:UNAM
instname_str UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron_str UNAM
institution UNAM
reponame_str Revista AIDIS de Ingeniería y Ciencias Ambientales: investigación, desarrollo y práctica
collection Revista AIDIS de Ingeniería y Ciencias Ambientales: investigación, desarrollo y práctica
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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