OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN

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The present study evaluated the performance of tannery effluent treatments by coagulation processes. This was done by combining each of the organic coagulants L-1544, L-1541, and L-1700 with aluminium sulphate, respectively, as an inorganic coagulant in different mixing ratios. Subsequently, the res...

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Detalles Bibliográficos
Autores: MENDOZA BOBADILLA, JORGE L., GARCÍA PÉREZ, GUILLERMO A., MACO VÁSQUEZ, WILSON A., GUERRERO ESCOBEDO, ADOLFO E., VERGARA ROJAS, JORGE F., LOYOLA CARRANZA, WILBER A., RODRIGUEZ ESPINOZA, RONALD F.
Formato: artículo
Fecha de Publicación:2023
Institución:Universidad Autónoma del Perú
Repositorio:AUTONOMA-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.autonoma.edu.pe:20.500.13067/2908
Enlace del recurso:https://hdl.handle.net/20.500.13067/2908
Nivel de acceso:acceso abierto
Materia:Box-Behnken
Coagulation
Optimization
Suspended solids
Turbidity
https://purl.org/pe-repo/ocde/ford#2.07.00
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spelling MENDOZA BOBADILLA, JORGE L.GARCÍA PÉREZ, GUILLERMO A.MACO VÁSQUEZ, WILSON A.GUERRERO ESCOBEDO, ADOLFO E.VERGARA ROJAS, JORGE F.LOYOLA CARRANZA, WILBER A.RODRIGUEZ ESPINOZA, RONALD F.2023-12-21T15:26:06Z2023-12-21T15:26:06Z2023https://hdl.handle.net/20.500.13067/2908Journal of Engineering Science and TechnologyThe present study evaluated the performance of tannery effluent treatments by coagulation processes. This was done by combining each of the organic coagulants L-1544, L-1541, and L-1700 with aluminium sulphate, respectively, as an inorganic coagulant in different mixing ratios. Subsequently, the response surface method optimized the coagulation conditions: agitation speed, time, and total coagulant concentration. The best results were obtained with the cationic coagulant based on L-1544; likewise, by superposition of contours plots, the conditions that maximize the percentages of simultaneous removal of turbidity and suspended solids were determined, the optimum coagulation values being time 4 minutes, agitation speed 169.7 rpm and total coagulant concentration 1354 ppm, obtaining 100 and 61.9 % removal of turbidity and suspended solids respectively. The R-Squared statistics show that the models explain 92.99 % and 93.94 % of the variabilities in turbidity and Suspended Solids Removal, respectively.application/pdfengSchool of Engineering, Taylor’s Universityinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/4.0/Box-BehnkenCoagulationOptimizationSuspended solidsTurbidityhttps://purl.org/pe-repo/ocde/ford#2.07.00OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGNinfo:eu-repo/semantics/article18420452056reponame:AUTONOMA-Institucionalinstname:Universidad Autónoma del Perúinstacron:AUTONOMAORIGINAL111_2023.pdf111_2023.pdfArtículoapplication/pdf679947http://repositorio.autonoma.edu.pe/bitstream/20.500.13067/2908/1/111_2023.pdf87bf9660b36fca88eb70386390e5a674MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-885http://repositorio.autonoma.edu.pe/bitstream/20.500.13067/2908/2/license.txt9243398ff393db1861c890baeaeee5f9MD52TEXT111_2023.pdf.txt111_2023.pdf.txtExtracted texttext/plain29048http://repositorio.autonoma.edu.pe/bitstream/20.500.13067/2908/3/111_2023.pdf.txt414a1883731da3db49f80a2ac58a1fbdMD53THUMBNAIL111_2023.pdf.jpg111_2023.pdf.jpgGenerated Thumbnailimage/jpeg3782http://repositorio.autonoma.edu.pe/bitstream/20.500.13067/2908/4/111_2023.pdf.jpg2c7a90d47d93eab800ee13f0febf5fa4MD5420.500.13067/2908oai:repositorio.autonoma.edu.pe:20.500.13067/29082023-12-22 03:00:39.315Repositorio de la Universidad Autonoma del Perúrepositorio@autonoma.peVG9kb3MgbG9zIGRlcmVjaG9zIHJlc2VydmFkb3MgcG9yOg0KVU5JVkVSU0lEQUQgQVVUw5NOT01BIERFTCBQRVLDmg0KQ1JFQVRJVkUgQ09NTU9OUw==
dc.title.es_PE.fl_str_mv OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
title OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
spellingShingle OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
MENDOZA BOBADILLA, JORGE L.
Box-Behnken
Coagulation
Optimization
Suspended solids
Turbidity
https://purl.org/pe-repo/ocde/ford#2.07.00
title_short OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
title_full OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
title_fullStr OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
title_full_unstemmed OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
title_sort OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
author MENDOZA BOBADILLA, JORGE L.
author_facet MENDOZA BOBADILLA, JORGE L.
GARCÍA PÉREZ, GUILLERMO A.
MACO VÁSQUEZ, WILSON A.
GUERRERO ESCOBEDO, ADOLFO E.
VERGARA ROJAS, JORGE F.
LOYOLA CARRANZA, WILBER A.
RODRIGUEZ ESPINOZA, RONALD F.
author_role author
author2 GARCÍA PÉREZ, GUILLERMO A.
MACO VÁSQUEZ, WILSON A.
GUERRERO ESCOBEDO, ADOLFO E.
VERGARA ROJAS, JORGE F.
LOYOLA CARRANZA, WILBER A.
RODRIGUEZ ESPINOZA, RONALD F.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv MENDOZA BOBADILLA, JORGE L.
GARCÍA PÉREZ, GUILLERMO A.
MACO VÁSQUEZ, WILSON A.
GUERRERO ESCOBEDO, ADOLFO E.
VERGARA ROJAS, JORGE F.
LOYOLA CARRANZA, WILBER A.
RODRIGUEZ ESPINOZA, RONALD F.
dc.subject.es_PE.fl_str_mv Box-Behnken
Coagulation
Optimization
Suspended solids
Turbidity
topic Box-Behnken
Coagulation
Optimization
Suspended solids
Turbidity
https://purl.org/pe-repo/ocde/ford#2.07.00
dc.subject.ocde.es_PE.fl_str_mv https://purl.org/pe-repo/ocde/ford#2.07.00
description The present study evaluated the performance of tannery effluent treatments by coagulation processes. This was done by combining each of the organic coagulants L-1544, L-1541, and L-1700 with aluminium sulphate, respectively, as an inorganic coagulant in different mixing ratios. Subsequently, the response surface method optimized the coagulation conditions: agitation speed, time, and total coagulant concentration. The best results were obtained with the cationic coagulant based on L-1544; likewise, by superposition of contours plots, the conditions that maximize the percentages of simultaneous removal of turbidity and suspended solids were determined, the optimum coagulation values being time 4 minutes, agitation speed 169.7 rpm and total coagulant concentration 1354 ppm, obtaining 100 and 61.9 % removal of turbidity and suspended solids respectively. The R-Squared statistics show that the models explain 92.99 % and 93.94 % of the variabilities in turbidity and Suspended Solids Removal, respectively.
publishDate 2023
dc.date.accessioned.none.fl_str_mv 2023-12-21T15:26:06Z
dc.date.available.none.fl_str_mv 2023-12-21T15:26:06Z
dc.date.issued.fl_str_mv 2023
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.13067/2908
dc.identifier.journal.es_PE.fl_str_mv Journal of Engineering Science and Technology
url https://hdl.handle.net/20.500.13067/2908
identifier_str_mv Journal of Engineering Science and Technology
dc.language.iso.es_PE.fl_str_mv eng
language eng
dc.rights.es_PE.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.es_PE.fl_str_mv https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/
dc.format.es_PE.fl_str_mv application/pdf
dc.publisher.es_PE.fl_str_mv School of Engineering, Taylor’s University
dc.source.none.fl_str_mv reponame:AUTONOMA-Institucional
instname:Universidad Autónoma del Perú
instacron:AUTONOMA
instname_str Universidad Autónoma del Perú
instacron_str AUTONOMA
institution AUTONOMA
reponame_str AUTONOMA-Institucional
collection AUTONOMA-Institucional
dc.source.volume.es_PE.fl_str_mv 18
dc.source.issue.es_PE.fl_str_mv 4
dc.source.beginpage.es_PE.fl_str_mv 2045
dc.source.endpage.es_PE.fl_str_mv 2056
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OPTIMIZATION OF COAGULATION PARAMETERS IN THE REMOVAL OF TURBIDITY AND SUSPENDED SOLIDS FROM TANNERY EFFLUENTS USING THE BOX - BEHNKEN DESIGN
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