Corn syrup clarification by microfiltration with ceramic membranes

Autores
Almandoz, Maria Cristina; Pagliero, Cecilia Liliana; Ochoa, Nelio Ariel; Marchese, Jose
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The performance in clarifying corn syrup of three different microfiltration ceramic membranes made in our laboratory was investigated. From preliminary MF tests at laboratory scale, it was found that the composite ceramic membrane with average hydraulic pore size radius of rh ≈ 0.5 m (CM05) performed better than the other two membranes (rh ≈ 0.14 m and rh ≈ 0.75 m). Further studies of corn syrup clarification with the CM05 membrane at bench scale, with and without air backpulsing, were performed. The effects of transmembrane pressure (p = 10.3–103.4 kPa) and the feed flow velocities (v = 1.32–3.18 m/s) on permeate flux at T = 60 ◦C were analyzed. Permeate fluxes without back-flushing decreased considerably during the first hour of operation; around 60–70% of the initial permeate flux. Membrane fouling responsible for the permeate flux decline during the operation time was evaluated by applying different blocking models and cake filtration model. Results indicate that a good fitting correlation between the experimental data and pore blocking models was achieved. When back-flushing procedure was applied high efficiency of average permeate flux (J ≈ 95–105 L/m2 h) was obtained. From these experiments, sequential back-flushing is recommended to achieve the highest flux values and allow the filtration cycle to continue over longer periods of time. The turbidity, insoluble residue, and total protein rejection performances of CM05 membrane were significantly higher than those obtained using the traditional rotary vacuum filtration (RVF) process.
Fil: Almandoz, Maria Cristina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
Fil: Pagliero, Cecilia Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ingeniería. Departamento de Tecnología Química; Argentina
Fil: Ochoa, Nelio Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Marchese, Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Materia
Microfiltration
Corn syrup
Clarification
Ceramic membrane
Membrane fouling
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/104428
Acceder
id CONICETDig_7e2ae707e7e061d36f639a22410d2002
oai_identifier_str oai:ri.conicet.gov.ar:11336/104428
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Corn syrup clarification by microfiltration with ceramic membranesAlmandoz, Maria CristinaPagliero, Cecilia LilianaOchoa, Nelio ArielMarchese, JoseMicrofiltrationCorn syrupClarificationCeramic membraneMembrane foulinghttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The performance in clarifying corn syrup of three different microfiltration ceramic membranes made in our laboratory was investigated. From preliminary MF tests at laboratory scale, it was found that the composite ceramic membrane with average hydraulic pore size radius of rh ≈ 0.5 m (CM05) performed better than the other two membranes (rh ≈ 0.14 m and rh ≈ 0.75 m). Further studies of corn syrup clarification with the CM05 membrane at bench scale, with and without air backpulsing, were performed. The effects of transmembrane pressure (p = 10.3–103.4 kPa) and the feed flow velocities (v = 1.32–3.18 m/s) on permeate flux at T = 60 ◦C were analyzed. Permeate fluxes without back-flushing decreased considerably during the first hour of operation; around 60–70% of the initial permeate flux. Membrane fouling responsible for the permeate flux decline during the operation time was evaluated by applying different blocking models and cake filtration model. Results indicate that a good fitting correlation between the experimental data and pore blocking models was achieved. When back-flushing procedure was applied high efficiency of average permeate flux (J ≈ 95–105 L/m2 h) was obtained. From these experiments, sequential back-flushing is recommended to achieve the highest flux values and allow the filtration cycle to continue over longer periods of time. The turbidity, insoluble residue, and total protein rejection performances of CM05 membrane were significantly higher than those obtained using the traditional rotary vacuum filtration (RVF) process.Fil: Almandoz, Maria Cristina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Pagliero, Cecilia Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ingeniería. Departamento de Tecnología Química; ArgentinaFil: Ochoa, Nelio Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Marchese, Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaElsevier Science2010-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/104428Almandoz, Maria Cristina; Pagliero, Cecilia Liliana; Ochoa, Nelio Ariel; Marchese, Jose; Corn syrup clarification by microfiltration with ceramic membranes; Elsevier Science; Journal of Membrane Science; 363; 1-2; 1-11-2010; 87-950376-7388CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0376738810005533info:eu-repo/semantics/altIdentifier/doi/10.1016/j.memsci.2010.07.017info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:56Zoai:ri.conicet.gov.ar:11336/104428instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:53:57.145CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Corn syrup clarification by microfiltration with ceramic membranes
title Corn syrup clarification by microfiltration with ceramic membranes
spellingShingle Corn syrup clarification by microfiltration with ceramic membranes
Almandoz, Maria Cristina
Microfiltration
Corn syrup
Clarification
Ceramic membrane
Membrane fouling
title_short Corn syrup clarification by microfiltration with ceramic membranes
title_full Corn syrup clarification by microfiltration with ceramic membranes
title_fullStr Corn syrup clarification by microfiltration with ceramic membranes
title_full_unstemmed Corn syrup clarification by microfiltration with ceramic membranes
title_sort Corn syrup clarification by microfiltration with ceramic membranes
dc.creator.none.fl_str_mv Almandoz, Maria Cristina
Pagliero, Cecilia Liliana
Ochoa, Nelio Ariel
Marchese, Jose
author Almandoz, Maria Cristina
author_facet Almandoz, Maria Cristina
Pagliero, Cecilia Liliana
Ochoa, Nelio Ariel
Marchese, Jose
author_role author
author2 Pagliero, Cecilia Liliana
Ochoa, Nelio Ariel
Marchese, Jose
author2_role author
author
author
dc.subject.none.fl_str_mv Microfiltration
Corn syrup
Clarification
Ceramic membrane
Membrane fouling
topic Microfiltration
Corn syrup
Clarification
Ceramic membrane
Membrane fouling
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The performance in clarifying corn syrup of three different microfiltration ceramic membranes made in our laboratory was investigated. From preliminary MF tests at laboratory scale, it was found that the composite ceramic membrane with average hydraulic pore size radius of rh ≈ 0.5 m (CM05) performed better than the other two membranes (rh ≈ 0.14 m and rh ≈ 0.75 m). Further studies of corn syrup clarification with the CM05 membrane at bench scale, with and without air backpulsing, were performed. The effects of transmembrane pressure (p = 10.3–103.4 kPa) and the feed flow velocities (v = 1.32–3.18 m/s) on permeate flux at T = 60 ◦C were analyzed. Permeate fluxes without back-flushing decreased considerably during the first hour of operation; around 60–70% of the initial permeate flux. Membrane fouling responsible for the permeate flux decline during the operation time was evaluated by applying different blocking models and cake filtration model. Results indicate that a good fitting correlation between the experimental data and pore blocking models was achieved. When back-flushing procedure was applied high efficiency of average permeate flux (J ≈ 95–105 L/m2 h) was obtained. From these experiments, sequential back-flushing is recommended to achieve the highest flux values and allow the filtration cycle to continue over longer periods of time. The turbidity, insoluble residue, and total protein rejection performances of CM05 membrane were significantly higher than those obtained using the traditional rotary vacuum filtration (RVF) process.
Fil: Almandoz, Maria Cristina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
Fil: Pagliero, Cecilia Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ingeniería. Departamento de Tecnología Química; Argentina
Fil: Ochoa, Nelio Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Marchese, Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
description The performance in clarifying corn syrup of three different microfiltration ceramic membranes made in our laboratory was investigated. From preliminary MF tests at laboratory scale, it was found that the composite ceramic membrane with average hydraulic pore size radius of rh ≈ 0.5 m (CM05) performed better than the other two membranes (rh ≈ 0.14 m and rh ≈ 0.75 m). Further studies of corn syrup clarification with the CM05 membrane at bench scale, with and without air backpulsing, were performed. The effects of transmembrane pressure (p = 10.3–103.4 kPa) and the feed flow velocities (v = 1.32–3.18 m/s) on permeate flux at T = 60 ◦C were analyzed. Permeate fluxes without back-flushing decreased considerably during the first hour of operation; around 60–70% of the initial permeate flux. Membrane fouling responsible for the permeate flux decline during the operation time was evaluated by applying different blocking models and cake filtration model. Results indicate that a good fitting correlation between the experimental data and pore blocking models was achieved. When back-flushing procedure was applied high efficiency of average permeate flux (J ≈ 95–105 L/m2 h) was obtained. From these experiments, sequential back-flushing is recommended to achieve the highest flux values and allow the filtration cycle to continue over longer periods of time. The turbidity, insoluble residue, and total protein rejection performances of CM05 membrane were significantly higher than those obtained using the traditional rotary vacuum filtration (RVF) process.
publishDate 2010
dc.date.none.fl_str_mv 2010-11-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/104428
Almandoz, Maria Cristina; Pagliero, Cecilia Liliana; Ochoa, Nelio Ariel; Marchese, Jose; Corn syrup clarification by microfiltration with ceramic membranes; Elsevier Science; Journal of Membrane Science; 363; 1-2; 1-11-2010; 87-95
0376-7388
CONICET Digital
CONICET
url http://hdl.handle.net/11336/104428
identifier_str_mv Almandoz, Maria Cristina; Pagliero, Cecilia Liliana; Ochoa, Nelio Ariel; Marchese, Jose; Corn syrup clarification by microfiltration with ceramic membranes; Elsevier Science; Journal of Membrane Science; 363; 1-2; 1-11-2010; 87-95
0376-7388
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0376738810005533
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.memsci.2010.07.017
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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