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Semente de moringa oleifera como coagulante natural para tratar águas de baixa turbidez via filtração direta em linha

dc.contributor.authorRibeiro, João Vitor Mariano [UNESP]
dc.contributor.authorAndrade, Priscila Vega [UNESP]
dc.contributor.authorDos Reis, Adriano Gonçalves [UNESP]
dc.date.accessioned2020-12-12T00:59:12Z
dc.date.available2020-12-12T00:59:12Z
dc.date.issued2019-01-01
dc.identifierhttp://dx.doi.org/10.4136/ambi-agua.2442
dc.identifier.citationRevista Ambiente e Agua, v. 14, n. 6, 2019.
dc.identifier.issn1980-993X
dc.identifier.urihttp://hdl.handle.net/11449/198102
dc.description.abstractThis study evaluated the use of Moringa oleifera (MO) seed as a natural coagulant for the removal of turbidity and apparent color in the water treatment with low initial turbidity through the in-line filtration technique. The morphology and surface charge were investigated by characterization techniques such as optical microscopy, laser particle size, and zeta potential. The cationic proteins of the MO seed were extracted in aqueous solution. The jar test showed the potability standards for turbidity and apparent color were reached in the pH range from 4.0 to 8.5 and dosages ≥ 5 mg L-1 of MO. The dominant coagulation mechanism is adsorption and charge neutralization. This study showed that treating low-turbidity water with MO seed by the in-line filtration technique is possible.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.language.isoeng
dc.relation.ispartofRevista Ambiente e Agua
dc.sourceScopus
dc.subjectAdsorption and charge neutralization
dc.subjectCoagulation
dc.subjectWater treatment
dc.titleMoringa oleifera seed as a natural coagulant to treat low-turbidity water by in-line filtrationen
dc.titleSemente de moringa oleifera como coagulante natural para tratar águas de baixa turbidez via filtração direta em linhapt
dc.typeArtigo
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationInstituto de Ciência e Tecnologia (ICT) Departamento de Engenharia Ambiental Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Estrada Dr. Altino Bondensan, n°500
dc.description.affiliationUnespInstituto de Ciência e Tecnologia (ICT) Departamento de Engenharia Ambiental Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Estrada Dr. Altino Bondensan, n°500
dc.identifier.doi10.4136/ambi-agua.2442
dc.identifier.scieloS1980-993X2019000600301
dc.rights.accessRightsAcesso aberto
dc.description.sponsorshipIdCNPq: 159397/2017-0
dc.description.sponsorshipIdCNPq: 403070/2016-3
dc.identifier.scopus2-s2.0-85074665056
dc.identifier.fileS1980-993X2019000600301.pdf
unesp.author.orcid0000-0002-3647-0886[1]
unesp.author.orcid0000-0003-3625-614X[2]
unesp.author.orcid0000-0001-6465-4538[3]
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