EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Engenharia na Agricultura |
Texto Completo: | https://periodicos.ufv.br/reveng/article/view/436 |
Resumo: | Little is known regarding the influence of quality and form of seed processing on the coagulation power of the Moringa seed extract. Thus, this work sought to evaluate the coagulant and xenobiotic power of seeds according to the mass range and its form of processing (shelled or unshelled seeds). For this, surface water with high turbidity, collected in from a reservoir was analyzed. To the samples extracts prepared from the seeds in three mass classes were added (less than or equal to 0.20 g, between 0.20 and 0.30 g, and greater than or equal to 0.30 g), shelled seeds without discrimination by mass, just shells, as well as the control (without addition of the coagulant). Moreover, the contents of nitrogen and crude protein in the material were also quantified. The results indicated that the highest efficiencies of turbidity and fecal coliform (E. coli) removal are associated with the crude protein content in the material used in preparation of the extract. Increases in coagulation/flocculation/sedimentation of solids and in coliform removal were obtained with extracts prepared with addition of seed mass greater than 0.20 g with shelled seeds. With regard to seeds of mass less than 0.20 g, higher efficiencies of turbidity and coliform removal are obtained when the extracts are prepared from unshelled seeds. |
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EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06EFEITO DA MASSA E DA FORMA DE PROCESSAMENTO DAS SEMENTES NO PODER COAGULANTE DA MORINGA - DOI: 10.13083/1414-3984.v22n04a06bactericidacolimetriatratamento de águaturbidez.Little is known regarding the influence of quality and form of seed processing on the coagulation power of the Moringa seed extract. Thus, this work sought to evaluate the coagulant and xenobiotic power of seeds according to the mass range and its form of processing (shelled or unshelled seeds). For this, surface water with high turbidity, collected in from a reservoir was analyzed. To the samples extracts prepared from the seeds in three mass classes were added (less than or equal to 0.20 g, between 0.20 and 0.30 g, and greater than or equal to 0.30 g), shelled seeds without discrimination by mass, just shells, as well as the control (without addition of the coagulant). Moreover, the contents of nitrogen and crude protein in the material were also quantified. The results indicated that the highest efficiencies of turbidity and fecal coliform (E. coli) removal are associated with the crude protein content in the material used in preparation of the extract. Increases in coagulation/flocculation/sedimentation of solids and in coliform removal were obtained with extracts prepared with addition of seed mass greater than 0.20 g with shelled seeds. With regard to seeds of mass less than 0.20 g, higher efficiencies of turbidity and coliform removal are obtained when the extracts are prepared from unshelled seeds.Pouco se sabe sobre a influência da qualidade e da forma de processamento da semente no poder coagulante do extrato de sementes de moringa. Assim, a realização deste trabalho objetivou avaliar o poder coagulante e xenobiótico das sementes de acordo com a faixa de massa e a sua forma de processamento (descascadas e não descascadas) para preparo do coagulante. Para isso, analisou-se a água superficial com alta turbidez coletada em uma represa. Nas amostras foram adicionados extratos preparados com sementes divididas em três classes de massa (menor ou igual a 0,20 g, entre 0,20 e 0,30 g, e maior ou igual a 0,30 g); sementes descascadas, sem discriminação de massa; e apenas cascas; além da testemunha (sem adição de coagulante). Além disso, foram analisados os teores de nitrogênio e proteína no material. Os resultados indicaram que as maiores eficiências na remoção da turbidez e de coliformes termotolerantes (E. coli) estão associadas ao teor de proteína bruta nos materiais utilizados no preparo do extrato. Aumento na coagulação/floculação/sedimentação de sólidos e na remoção de coliformes foram obtidos com a adição de extratos preparados com sementes de massa maior que 0,20 g, ou com sementes descascadas. No que se refere às sementes de massa menor que 0,20 g, maiores eficiências na remoção de turbidez e coliformes são obtidas quando os extratos são preparados com sementes descascadas.Universidade Federal de Viçosa - UFV2014-08-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/43610.13083/reveng.v22i4.480Engineering in Agriculture; Vol. 22 No. 4 (2014); 341-350Revista Engenharia na Agricultura - REVENG; v. 22 n. 4 (2014); 341-3502175-68131414-398410.13083/reveng.v22i4reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/436/310Matos, Mateus Pimentel deMatos, Antonio Teixeira deSilva, Edson Faria daEustáquio Júnior, Valdeirinfo:eu-repo/semantics/openAccess2023-01-19T13:21:58Zoai:ojs.periodicos.ufv.br:article/436Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:21:58Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06 EFEITO DA MASSA E DA FORMA DE PROCESSAMENTO DAS SEMENTES NO PODER COAGULANTE DA MORINGA - DOI: 10.13083/1414-3984.v22n04a06 |
title |
EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06 |
spellingShingle |
EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06 Matos, Mateus Pimentel de bactericida colimetria tratamento de água turbidez. |
title_short |
EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06 |
title_full |
EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06 |
title_fullStr |
EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06 |
title_full_unstemmed |
EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06 |
title_sort |
EFFECT OF THE MASS AND FORM OF SEED PROCESSING ON THE COAGULANT POWER OF MORINGA - DOI: 10.13083/1414-3984.v22n04a06 |
author |
Matos, Mateus Pimentel de |
author_facet |
Matos, Mateus Pimentel de Matos, Antonio Teixeira de Silva, Edson Faria da Eustáquio Júnior, Valdeir |
author_role |
author |
author2 |
Matos, Antonio Teixeira de Silva, Edson Faria da Eustáquio Júnior, Valdeir |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Matos, Mateus Pimentel de Matos, Antonio Teixeira de Silva, Edson Faria da Eustáquio Júnior, Valdeir |
dc.subject.por.fl_str_mv |
bactericida colimetria tratamento de água turbidez. |
topic |
bactericida colimetria tratamento de água turbidez. |
description |
Little is known regarding the influence of quality and form of seed processing on the coagulation power of the Moringa seed extract. Thus, this work sought to evaluate the coagulant and xenobiotic power of seeds according to the mass range and its form of processing (shelled or unshelled seeds). For this, surface water with high turbidity, collected in from a reservoir was analyzed. To the samples extracts prepared from the seeds in three mass classes were added (less than or equal to 0.20 g, between 0.20 and 0.30 g, and greater than or equal to 0.30 g), shelled seeds without discrimination by mass, just shells, as well as the control (without addition of the coagulant). Moreover, the contents of nitrogen and crude protein in the material were also quantified. The results indicated that the highest efficiencies of turbidity and fecal coliform (E. coli) removal are associated with the crude protein content in the material used in preparation of the extract. Increases in coagulation/flocculation/sedimentation of solids and in coliform removal were obtained with extracts prepared with addition of seed mass greater than 0.20 g with shelled seeds. With regard to seeds of mass less than 0.20 g, higher efficiencies of turbidity and coliform removal are obtained when the extracts are prepared from unshelled seeds. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-08-26 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufv.br/reveng/article/view/436 10.13083/reveng.v22i4.480 |
url |
https://periodicos.ufv.br/reveng/article/view/436 |
identifier_str_mv |
10.13083/reveng.v22i4.480 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/reveng/article/view/436/310 |
dc.rights.driver.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 |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
Engineering in Agriculture; Vol. 22 No. 4 (2014); 341-350 Revista Engenharia na Agricultura - REVENG; v. 22 n. 4 (2014); 341-350 2175-6813 1414-3984 10.13083/reveng.v22i4 reponame:Engenharia na Agricultura instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
Engenharia na Agricultura |
collection |
Engenharia na Agricultura |
repository.name.fl_str_mv |
Engenharia na Agricultura - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br |
_version_ |
1800211145498296320 |