Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals

Autores
Vidal, Ezequiel Martin; Frank, Alexis; Camiña, José Manuel; Garcia, Carlos D.; Whitehead, Daniel
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Meatpacking and poultry operations produce an enormous amount of co-products including offal, fat, blood, feathers etc. that are collected and processed by the rendering industry into value-added materials such as various protein meals and rendered fat products. Rendered fats (mainly composed of triglycerides from the adipose tissue of animals or used cooking oil from the restaurant industry) are sold for a variety of applications including animal feed formulations. Nonetheless, in the current context of energy scarcity, their use as feedstocks for the generation of renewable fuels including biodiesel and renewable diesel represents a growing market. The diverse composition of the source material can impose significant challenges in terms of compliance, requiring the control (and reduction) of the concentration of elements such as phosphorus, sulfur, calcium, magnesium, sodium, potassium, and other undesirable metals that can otherwise interfere with critical aspects of the refining process or contaminate the renewable fuel products. To address this critical need, we describe the application of poly(ethylenimine)-modified cellulose nanocrystals as a low-cost material for the removal of unwanted metal/inorganic cations from rendered fat. A total of 28 real samples including poultry, white pork grease, and beef tallow were analyzed. Test results showed that the approach can effectively decrease the concentration of the target elements by 95 ± 2%, suggesting that this treatment protocol could dramatically improve the application of rendered fat products for renewable fuel refining.
Fil: Vidal, Ezequiel Martin. Clemson University; Estados Unidos
Fil: Frank, Alexis. No especifíca;
Fil: Camiña, José Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Garcia, Carlos D.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Whitehead, Daniel. Clemson University; Estados Unidos
Materia
RENDERED FAT
CELLULOSE NANOCRYSTALS
POLYAMINE -MODIFIED CELLULOSE
METAL REMOVAL
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/249261
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/249261
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystalsVidal, Ezequiel MartinFrank, AlexisCamiña, José ManuelGarcia, Carlos D.Whitehead, DanielRENDERED FATCELLULOSE NANOCRYSTALSPOLYAMINE -MODIFIED CELLULOSEMETAL REMOVALhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Meatpacking and poultry operations produce an enormous amount of co-products including offal, fat, blood, feathers etc. that are collected and processed by the rendering industry into value-added materials such as various protein meals and rendered fat products. Rendered fats (mainly composed of triglycerides from the adipose tissue of animals or used cooking oil from the restaurant industry) are sold for a variety of applications including animal feed formulations. Nonetheless, in the current context of energy scarcity, their use as feedstocks for the generation of renewable fuels including biodiesel and renewable diesel represents a growing market. The diverse composition of the source material can impose significant challenges in terms of compliance, requiring the control (and reduction) of the concentration of elements such as phosphorus, sulfur, calcium, magnesium, sodium, potassium, and other undesirable metals that can otherwise interfere with critical aspects of the refining process or contaminate the renewable fuel products. To address this critical need, we describe the application of poly(ethylenimine)-modified cellulose nanocrystals as a low-cost material for the removal of unwanted metal/inorganic cations from rendered fat. A total of 28 real samples including poultry, white pork grease, and beef tallow were analyzed. Test results showed that the approach can effectively decrease the concentration of the target elements by 95 ± 2%, suggesting that this treatment protocol could dramatically improve the application of rendered fat products for renewable fuel refining.Fil: Vidal, Ezequiel Martin. Clemson University; Estados UnidosFil: Frank, Alexis. No especifíca;Fil: Camiña, José Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; ArgentinaFil: Garcia, Carlos D.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Whitehead, Daniel. Clemson University; Estados UnidosRoyal Society of Chemistry2023-06-20info: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/11336/249261Vidal, Ezequiel Martin; Frank, Alexis; Camiña, José Manuel; Garcia, Carlos D.; Whitehead, Daniel; Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals; Royal Society of Chemistry; RSC Sustainability; 1; 5; 20-6-2023; 1184-11912753-8125CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://xlink.rsc.org/?DOI=D3SU00116Dinfo:eu-repo/semantics/altIdentifier/doi/10.1039/D3SU00116Dinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:01:18Zoai:ri.conicet.gov.ar:11336/249261instacron: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:34982025-09-29 10:01:19.15CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals
title Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals
spellingShingle Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals
Vidal, Ezequiel Martin
RENDERED FAT
CELLULOSE NANOCRYSTALS
POLYAMINE -MODIFIED CELLULOSE
METAL REMOVAL
title_short Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals
title_full Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals
title_fullStr Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals
title_full_unstemmed Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals
title_sort Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals
dc.creator.none.fl_str_mv Vidal, Ezequiel Martin
Frank, Alexis
Camiña, José Manuel
Garcia, Carlos D.
Whitehead, Daniel
author Vidal, Ezequiel Martin
author_facet Vidal, Ezequiel Martin
Frank, Alexis
Camiña, José Manuel
Garcia, Carlos D.
Whitehead, Daniel
author_role author
author2 Frank, Alexis
Camiña, José Manuel
Garcia, Carlos D.
Whitehead, Daniel
author2_role author
author
author
author
dc.subject.none.fl_str_mv RENDERED FAT
CELLULOSE NANOCRYSTALS
POLYAMINE -MODIFIED CELLULOSE
METAL REMOVAL
topic RENDERED FAT
CELLULOSE NANOCRYSTALS
POLYAMINE -MODIFIED CELLULOSE
METAL REMOVAL
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Meatpacking and poultry operations produce an enormous amount of co-products including offal, fat, blood, feathers etc. that are collected and processed by the rendering industry into value-added materials such as various protein meals and rendered fat products. Rendered fats (mainly composed of triglycerides from the adipose tissue of animals or used cooking oil from the restaurant industry) are sold for a variety of applications including animal feed formulations. Nonetheless, in the current context of energy scarcity, their use as feedstocks for the generation of renewable fuels including biodiesel and renewable diesel represents a growing market. The diverse composition of the source material can impose significant challenges in terms of compliance, requiring the control (and reduction) of the concentration of elements such as phosphorus, sulfur, calcium, magnesium, sodium, potassium, and other undesirable metals that can otherwise interfere with critical aspects of the refining process or contaminate the renewable fuel products. To address this critical need, we describe the application of poly(ethylenimine)-modified cellulose nanocrystals as a low-cost material for the removal of unwanted metal/inorganic cations from rendered fat. A total of 28 real samples including poultry, white pork grease, and beef tallow were analyzed. Test results showed that the approach can effectively decrease the concentration of the target elements by 95 ± 2%, suggesting that this treatment protocol could dramatically improve the application of rendered fat products for renewable fuel refining.
Fil: Vidal, Ezequiel Martin. Clemson University; Estados Unidos
Fil: Frank, Alexis. No especifíca;
Fil: Camiña, José Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Garcia, Carlos D.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Whitehead, Daniel. Clemson University; Estados Unidos
description Meatpacking and poultry operations produce an enormous amount of co-products including offal, fat, blood, feathers etc. that are collected and processed by the rendering industry into value-added materials such as various protein meals and rendered fat products. Rendered fats (mainly composed of triglycerides from the adipose tissue of animals or used cooking oil from the restaurant industry) are sold for a variety of applications including animal feed formulations. Nonetheless, in the current context of energy scarcity, their use as feedstocks for the generation of renewable fuels including biodiesel and renewable diesel represents a growing market. The diverse composition of the source material can impose significant challenges in terms of compliance, requiring the control (and reduction) of the concentration of elements such as phosphorus, sulfur, calcium, magnesium, sodium, potassium, and other undesirable metals that can otherwise interfere with critical aspects of the refining process or contaminate the renewable fuel products. To address this critical need, we describe the application of poly(ethylenimine)-modified cellulose nanocrystals as a low-cost material for the removal of unwanted metal/inorganic cations from rendered fat. A total of 28 real samples including poultry, white pork grease, and beef tallow were analyzed. Test results showed that the approach can effectively decrease the concentration of the target elements by 95 ± 2%, suggesting that this treatment protocol could dramatically improve the application of rendered fat products for renewable fuel refining.
publishDate 2023
dc.date.none.fl_str_mv 2023-06-20
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/11336/249261
Vidal, Ezequiel Martin; Frank, Alexis; Camiña, José Manuel; Garcia, Carlos D.; Whitehead, Daniel; Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals; Royal Society of Chemistry; RSC Sustainability; 1; 5; 20-6-2023; 1184-1191
2753-8125
CONICET Digital
CONICET
url http://hdl.handle.net/11336/249261
identifier_str_mv Vidal, Ezequiel Martin; Frank, Alexis; Camiña, José Manuel; Garcia, Carlos D.; Whitehead, Daniel; Removal of metals and inorganics from rendered fat using polyamine-modified cellulose nanocrystals; Royal Society of Chemistry; RSC Sustainability; 1; 5; 20-6-2023; 1184-1191
2753-8125
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://xlink.rsc.org/?DOI=D3SU00116D
info:eu-repo/semantics/altIdentifier/doi/10.1039/D3SU00116D
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
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 13.070432

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