Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268
Autor(a) principal: | |
---|---|
Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Acta scientiarum. Technology (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/12268 |
Resumo: | This work suggests the study of the coagulation diagram as a tool to verify the efficiency in removing color and turbidity of the water, using the Moringa oleifera Lam and the association of this biopolymer with the aluminium sulphate as coagulating agents. The assays were carried out in Jar Test, by varying the concentrations of coagulants and pH of coagulation. After the assays of coagulation/flocculation/sedimentation, samples were collected for the evaluation of the process efficiency. Best results were obtained at dose of 50 ppm of Moringa oleifera Lam. When associating the coagulants, the addition of the aluminium sulphate provided an increase in the efficiency of coagulation/flocculation, whose parameters of control used were color and turbidity. It was verified that the study of the coagulation diagram is useful, since it enables developing the assays in the optimal range, as a function of the raw water characteristics. The use of the Moringa oleifera Lam can be considered as an alternative technique to the conventional treatment. |
id |
UEM-6_a1028a67f81912852ac5176ee37abe6f |
---|---|
oai_identifier_str |
oai:periodicos.uem.br/ojs:article/12268 |
network_acronym_str |
UEM-6 |
network_name_str |
Acta scientiarum. Technology (Online) |
repository_id_str |
|
spelling |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268water treatmentbiopolymerchemical coagulantquality parametersTratamento de Águas de Abastecimento e ResiduáriasThis work suggests the study of the coagulation diagram as a tool to verify the efficiency in removing color and turbidity of the water, using the Moringa oleifera Lam and the association of this biopolymer with the aluminium sulphate as coagulating agents. The assays were carried out in Jar Test, by varying the concentrations of coagulants and pH of coagulation. After the assays of coagulation/flocculation/sedimentation, samples were collected for the evaluation of the process efficiency. Best results were obtained at dose of 50 ppm of Moringa oleifera Lam. When associating the coagulants, the addition of the aluminium sulphate provided an increase in the efficiency of coagulation/flocculation, whose parameters of control used were color and turbidity. It was verified that the study of the coagulation diagram is useful, since it enables developing the assays in the optimal range, as a function of the raw water characteristics. The use of the Moringa oleifera Lam can be considered as an alternative technique to the conventional treatment. Universidade Estadual De Maringá2013-02-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionProcesso de coagulaçãoapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/1226810.4025/actascitechnol.v35i3.12268Acta Scientiarum. Technology; Vol 35 No 3 (2013); 485-489Acta Scientiarum. Technology; v. 35 n. 3 (2013); 485-4891806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/12268/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/12268/pdf_1Valverde, Karina CardosoMoraes, Leila Cristina KonradtBongiovani, Milene CarvalhoCamacho, Franciele PereiraBergamasco, Rosângelainfo:eu-repo/semantics/openAccess2024-05-17T13:03:22Zoai:periodicos.uem.br/ojs:article/12268Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2024-05-17T13:03:22Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268 |
title |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268 |
spellingShingle |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268 Valverde, Karina Cardoso water treatment biopolymer chemical coagulant quality parameters Tratamento de Águas de Abastecimento e Residuárias |
title_short |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268 |
title_full |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268 |
title_fullStr |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268 |
title_full_unstemmed |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268 |
title_sort |
Coagulation diagram using the Moringa oleifera Lam and the aluminium sulphate, aiming the removal of color and turbidity of water - doi: 10.4025/actascitechnol.v35i3.12268 |
author |
Valverde, Karina Cardoso |
author_facet |
Valverde, Karina Cardoso Moraes, Leila Cristina Konradt Bongiovani, Milene Carvalho Camacho, Franciele Pereira Bergamasco, Rosângela |
author_role |
author |
author2 |
Moraes, Leila Cristina Konradt Bongiovani, Milene Carvalho Camacho, Franciele Pereira Bergamasco, Rosângela |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Valverde, Karina Cardoso Moraes, Leila Cristina Konradt Bongiovani, Milene Carvalho Camacho, Franciele Pereira Bergamasco, Rosângela |
dc.subject.por.fl_str_mv |
water treatment biopolymer chemical coagulant quality parameters Tratamento de Águas de Abastecimento e Residuárias |
topic |
water treatment biopolymer chemical coagulant quality parameters Tratamento de Águas de Abastecimento e Residuárias |
description |
This work suggests the study of the coagulation diagram as a tool to verify the efficiency in removing color and turbidity of the water, using the Moringa oleifera Lam and the association of this biopolymer with the aluminium sulphate as coagulating agents. The assays were carried out in Jar Test, by varying the concentrations of coagulants and pH of coagulation. After the assays of coagulation/flocculation/sedimentation, samples were collected for the evaluation of the process efficiency. Best results were obtained at dose of 50 ppm of Moringa oleifera Lam. When associating the coagulants, the addition of the aluminium sulphate provided an increase in the efficiency of coagulation/flocculation, whose parameters of control used were color and turbidity. It was verified that the study of the coagulation diagram is useful, since it enables developing the assays in the optimal range, as a function of the raw water characteristics. The use of the Moringa oleifera Lam can be considered as an alternative technique to the conventional treatment. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-02-27 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Processo de coagulação |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/12268 10.4025/actascitechnol.v35i3.12268 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/12268 |
identifier_str_mv |
10.4025/actascitechnol.v35i3.12268 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/12268/pdf http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/12268/pdf_1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Technology; Vol 35 No 3 (2013); 485-489 Acta Scientiarum. Technology; v. 35 n. 3 (2013); 485-489 1806-2563 1807-8664 reponame:Acta scientiarum. Technology (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta scientiarum. Technology (Online) |
collection |
Acta scientiarum. Technology (Online) |
repository.name.fl_str_mv |
Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actatech@uem.br |
_version_ |
1799315334321143808 |