Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment
Descripción del Articulo
This study was supported by the Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica (CONCYTEC) and the Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica (FONDECYT) - Perú. Grant N° 06-2019-FONDECYT-BM-INC.INV.
| Autores: | , , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2021 |
| Institución: | Consejo Nacional de Ciencia Tecnología e Innovación |
| Repositorio: | CONCYTEC-Institucional |
| Lenguaje: | inglés |
| OAI Identifier: | oai:repositorio.concytec.gob.pe:20.500.12390/2964 |
| Enlace del recurso: | https://hdl.handle.net/20.500.12390/2964 https://doi.org/10.1016/j.biortech.2021.125284 |
| Nivel de acceso: | acceso abierto |
| Materia: | Wastewater treatment Continuous process Microalgae cultivation Poultry slaughterhouse wastewater (PSW) https://purl.org/pe-repo/ocde/ford#2.08.01 |
| id |
CONC_8d84747e7236ce25d2ec6fc33cf95bf1 |
|---|---|
| oai_identifier_str |
oai:repositorio.concytec.gob.pe:20.500.12390/2964 |
| network_acronym_str |
CONC |
| network_name_str |
CONCYTEC-Institucional |
| repository_id_str |
4689 |
| dc.title.none.fl_str_mv |
Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment |
| title |
Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment |
| spellingShingle |
Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment Terán Hilares R. Wastewater treatment Continuous process Microalgae cultivation Poultry slaughterhouse wastewater (PSW) https://purl.org/pe-repo/ocde/ford#2.08.01 |
| title_short |
Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment |
| title_full |
Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment |
| title_fullStr |
Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment |
| title_full_unstemmed |
Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment |
| title_sort |
Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment |
| author |
Terán Hilares R. |
| author_facet |
Terán Hilares R. Garcia Bustos K.A. Sanchez Vera F.P. Colina Andrade G.J. Pacheco Tanaka D.A. |
| author_role |
author |
| author2 |
Garcia Bustos K.A. Sanchez Vera F.P. Colina Andrade G.J. Pacheco Tanaka D.A. |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Terán Hilares R. Garcia Bustos K.A. Sanchez Vera F.P. Colina Andrade G.J. Pacheco Tanaka D.A. |
| dc.subject.none.fl_str_mv |
Wastewater treatment |
| topic |
Wastewater treatment Continuous process Microalgae cultivation Poultry slaughterhouse wastewater (PSW) https://purl.org/pe-repo/ocde/ford#2.08.01 |
| dc.subject.es_PE.fl_str_mv |
Continuous process Microalgae cultivation Poultry slaughterhouse wastewater (PSW) |
| dc.subject.ocde.none.fl_str_mv |
https://purl.org/pe-repo/ocde/ford#2.08.01 |
| description |
This study was supported by the Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica (CONCYTEC) and the Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica (FONDECYT) - Perú. Grant N° 06-2019-FONDECYT-BM-INC.INV. |
| publishDate |
2021 |
| dc.date.accessioned.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.available.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.issued.fl_str_mv |
2021 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12390/2964 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1016/j.biortech.2021.125284 |
| dc.identifier.scopus.none.fl_str_mv |
2-s2.0-85107615070 |
| url |
https://hdl.handle.net/20.500.12390/2964 https://doi.org/10.1016/j.biortech.2021.125284 |
| identifier_str_mv |
2-s2.0-85107615070 |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.none.fl_str_mv |
Bioresource Technology |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Elsevier Ltd |
| publisher.none.fl_str_mv |
Elsevier Ltd |
| dc.source.none.fl_str_mv |
reponame:CONCYTEC-Institucional instname:Consejo Nacional de Ciencia Tecnología e Innovación instacron:CONCYTEC |
| instname_str |
Consejo Nacional de Ciencia Tecnología e Innovación |
| instacron_str |
CONCYTEC |
| institution |
CONCYTEC |
| reponame_str |
CONCYTEC-Institucional |
| collection |
CONCYTEC-Institucional |
| repository.name.fl_str_mv |
Repositorio Institucional CONCYTEC |
| repository.mail.fl_str_mv |
repositorio@concytec.gob.pe |
| _version_ |
1839175690355736576 |
| spelling |
Publicationrp00576600rp08396600rp08398600rp08397600rp08395600Terán Hilares R.Garcia Bustos K.A.Sanchez Vera F.P.Colina Andrade G.J.Pacheco Tanaka D.A.2024-05-30T23:13:38Z2024-05-30T23:13:38Z2021https://hdl.handle.net/20.500.12390/2964https://doi.org/10.1016/j.biortech.2021.1252842-s2.0-85107615070This study was supported by the Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica (CONCYTEC) and the Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica (FONDECYT) - Perú. Grant N° 06-2019-FONDECYT-BM-INC.INV.Poultry slaughterhouse wastewater (PSW) contains high organic matter and nutrients requiring thus a special treatment before its final disposal. In this work, acid precipitation (H2SO4) followed by microalgae “Chlorella vulgaris” cultivation both in batch and continuous processes was studied as an alternative method for PSW treatment. By reducing the pH value of PSW from 6 to 7 to 4, about 80% of the total chemical oxygen demand (CODT) was removed as sludge. In the supernatant, the COD residual was efficiently removed (83%) by microalgae in the batch process, using an internal-loop concentric tube photobioreactor (4.5 L). Moreover, in continuous process, after 89 h, the COD value resulted lower than 200 mg L-1 and 1.2 g L-1 of microalgae in the output line. The proposed PSW treatment method is promising from economic and environmental viewpoints, since the microalgal biomass can be valued in a biorefinery context. © 2021 Elsevier LtdConsejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengElsevier LtdBioresource Technologyinfo:eu-repo/semantics/openAccessWastewater treatmentContinuous process-1Microalgae cultivation-1Poultry slaughterhouse wastewater (PSW)-1https://purl.org/pe-repo/ocde/ford#2.08.01-1Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatmentinfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC20.500.12390/2964oai:repositorio.concytec.gob.pe:20.500.12390/29642024-05-30 16:12:34.365http://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="aa3cddae-9438-490a-9aa7-77cebac7ae92"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Acid precipitation followed by microalgae (Chlorella vulgaris) cultivation as a new approach for poultry slaughterhouse wastewater treatment</Title> <PublishedIn> <Publication> <Title>Bioresource Technology</Title> </Publication> </PublishedIn> <PublicationDate>2021</PublicationDate> <DOI>https://doi.org/10.1016/j.biortech.2021.125284</DOI> <SCP-Number>2-s2.0-85107615070</SCP-Number> <Authors> <Author> <DisplayName>Terán Hilares R.</DisplayName> <Person id="rp00576" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Garcia Bustos K.A.</DisplayName> <Person id="rp08396" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Sanchez Vera F.P.</DisplayName> <Person id="rp08398" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Colina Andrade G.J.</DisplayName> <Person id="rp08397" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Pacheco Tanaka D.A.</DisplayName> <Person id="rp08395" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Elsevier Ltd</DisplayName> <OrgUnit /> </Publisher> </Publishers> <Keyword>Wastewater treatment</Keyword> <Keyword>Continuous process</Keyword> <Keyword>Microalgae cultivation</Keyword> <Keyword>Poultry slaughterhouse wastewater (PSW)</Keyword> <Abstract>Poultry slaughterhouse wastewater (PSW) contains high organic matter and nutrients requiring thus a special treatment before its final disposal. In this work, acid precipitation (H2SO4) followed by microalgae “Chlorella vulgaris” cultivation both in batch and continuous processes was studied as an alternative method for PSW treatment. By reducing the pH value of PSW from 6 to 7 to 4, about 80% of the total chemical oxygen demand (CODT) was removed as sludge. In the supernatant, the COD residual was efficiently removed (83%) by microalgae in the batch process, using an internal-loop concentric tube photobioreactor (4.5 L). Moreover, in continuous process, after 89 h, the COD value resulted lower than 200 mg L-1 and 1.2 g L-1 of microalgae in the output line. The proposed PSW treatment method is promising from economic and environmental viewpoints, since the microalgal biomass can be valued in a biorefinery context. © 2021 Elsevier Ltd</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1 |
| score |
13.439101 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
