Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil
Descripción del Articulo
The objective of this study was to determine the optimal parameters of decolorization of crude oil to obtain a semi-refined fish oil of acceptable quality; response surface methodology was used, considering a central composite design with two factors: Vacuum pressure (0.13-0.7 bar) and drying temper...
| Autores: | , , , |
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| Formato: | artículo |
| Fecha de Publicación: | 2018 |
| Institución: | Universidad Nacional del Altiplano |
| Repositorio: | Revista de Investigaciones Altoandinas |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.pkp.sfu.ca:article/32 |
| Nivel de acceso: | acceso abierto |
| Materia: | decoloration crude oil free fatty acids colour decoloración aceite crudo ácidos grasos libres color |
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Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oilOptimización de la temperatura de secado y presión de vacío en la decoloración y composición del aceite crudo de pescadoEsquivel-Paredes, Lourdes Campos-Grijalva, Ashley Castillo-Martínez, Castillo-MartínezEsquivel-Paredes, Lourdes Campos-Grijalva, Ashley Castillo-Martínez, Williams Esteward decolorationcrude oilfree fatty acidscolourdecoloraciónaceite crudoácidos grasos librescolorThe objective of this study was to determine the optimal parameters of decolorization of crude oil to obtain a semi-refined fish oil of acceptable quality; response surface methodology was used, considering a central composite design with two factors: Vacuum pressure (0.13-0.7 bar) and drying temperature (96-124°C); having as dependent variables the percentage of free fatty acids (% AGL) and color of the oil. The raw material and the optimum finished product were characterized physico-chemically, which was obtained under the operating conditions: drying temperature of 110 ° C and 0.13 bar vacuum. The finished product indicated a percentage of free fatty acids of 0.27 ± 0.01% and CieLab colour with coordinates L: 48.69 ± 0.88, a: -4.28 ± 0.26 and b: 35.03 ± 0.85, which Is equivalent to color 6 -7 in Gardner scale, compliance with the industrial specifications.El presente estudio tuvo como objetivo determinar los parámetros óptimos de decoloración de aceite crudo para obtener un aceite semirrefinado de pescado de calidad aceptable; se utilizó la metodología de superficie de respuesta, considerando un diseño central compuesto con 2 factores presión de vacío (0.13-0.7 bar) y temperatura de secado (96-124°C); teniendo como variables dependientes el porcentaje de ácidos grasos libres (%AGL) y color del aceite, parámetros decisivos en la aceptación de lotes del producto en la industria. Así mismo se caracterizó fisicoquímicamente la materia prima y producto terminado óptimo, el cual fue obtenido bajo las condiciones de operación: temperatura de secado de 110°C y 0.13 bar de vacío. El producto terminado indicó un porcentaje de ácidos grasos libres de 0.27 ± 0.01% y color CieLab con coordenadas L: 48,69 ± 0.88, a: -4,28 ± 0,26 y b: 35,03 ± 0,85, el cual es equivalente a color 6 -7 en escala Gardner, cumpliendo así con las especificaciones industriales.Universidad Nacional del Altiplano2018-01-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdf//huajsapata.unap.edu.pe/index.php/ria/article/view/3210.18271/ria.2018.330Revista de Investigaciones Altoandinas - Journal of High Andean Research; Vol. 20 No. 1 (2018); 61-72Revista de Investigaciones Altoandinas - Journal of High Andean Research; Vol. 20 Núm. 1 (2018); 61-722306-85822313-2957reponame:Revista de Investigaciones Altoandinasinstname:Universidad Nacional del Altiplanoinstacron:UNAPspa//huajsapata.unap.edu.pe/index.php/ria/article/view/32/27Derechos de autor 2020 Revista de Investigaciones Altoandinasinfo:eu-repo/semantics/openAccessoai:ojs.pkp.sfu.ca:article/322020-09-29T11:52:12Z |
| dc.title.none.fl_str_mv |
Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil Optimización de la temperatura de secado y presión de vacío en la decoloración y composición del aceite crudo de pescado |
| title |
Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil |
| spellingShingle |
Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil Esquivel-Paredes, Lourdes decoloration crude oil free fatty acids colour decoloración aceite crudo ácidos grasos libres color |
| title_short |
Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil |
| title_full |
Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil |
| title_fullStr |
Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil |
| title_full_unstemmed |
Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil |
| title_sort |
Optimization of drying temperature and vacuum pressure on the decoloration and composition crude fish oil |
| dc.creator.none.fl_str_mv |
Esquivel-Paredes, Lourdes Campos-Grijalva, Ashley Castillo-Martínez, Castillo-Martínez Esquivel-Paredes, Lourdes Campos-Grijalva, Ashley Castillo-Martínez, Williams Esteward |
| author |
Esquivel-Paredes, Lourdes |
| author_facet |
Esquivel-Paredes, Lourdes Campos-Grijalva, Ashley Castillo-Martínez, Castillo-Martínez Castillo-Martínez, Williams Esteward |
| author_role |
author |
| author2 |
Campos-Grijalva, Ashley Castillo-Martínez, Castillo-Martínez Castillo-Martínez, Williams Esteward |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
decoloration crude oil free fatty acids colour decoloración aceite crudo ácidos grasos libres color |
| topic |
decoloration crude oil free fatty acids colour decoloración aceite crudo ácidos grasos libres color |
| description |
The objective of this study was to determine the optimal parameters of decolorization of crude oil to obtain a semi-refined fish oil of acceptable quality; response surface methodology was used, considering a central composite design with two factors: Vacuum pressure (0.13-0.7 bar) and drying temperature (96-124°C); having as dependent variables the percentage of free fatty acids (% AGL) and color of the oil. The raw material and the optimum finished product were characterized physico-chemically, which was obtained under the operating conditions: drying temperature of 110 ° C and 0.13 bar vacuum. The finished product indicated a percentage of free fatty acids of 0.27 ± 0.01% and CieLab colour with coordinates L: 48.69 ± 0.88, a: -4.28 ± 0.26 and b: 35.03 ± 0.85, which Is equivalent to color 6 -7 in Gardner scale, compliance with the industrial specifications. |
| publishDate |
2018 |
| dc.date.none.fl_str_mv |
2018-01-08 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
//huajsapata.unap.edu.pe/index.php/ria/article/view/32 10.18271/ria.2018.330 |
| identifier_str_mv |
//huajsapata.unap.edu.pe/index.php/ria/article/view/32 10.18271/ria.2018.330 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
//huajsapata.unap.edu.pe/index.php/ria/article/view/32/27 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2020 Revista de Investigaciones Altoandinas info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2020 Revista de Investigaciones Altoandinas |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional del Altiplano |
| publisher.none.fl_str_mv |
Universidad Nacional del Altiplano |
| dc.source.none.fl_str_mv |
Revista de Investigaciones Altoandinas - Journal of High Andean Research; Vol. 20 No. 1 (2018); 61-72 Revista de Investigaciones Altoandinas - Journal of High Andean Research; Vol. 20 Núm. 1 (2018); 61-72 2306-8582 2313-2957 reponame:Revista de Investigaciones Altoandinas instname:Universidad Nacional del Altiplano instacron:UNAP |
| instname_str |
Universidad Nacional del Altiplano |
| instacron_str |
UNAP |
| institution |
UNAP |
| reponame_str |
Revista de Investigaciones Altoandinas |
| collection |
Revista de Investigaciones Altoandinas |
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1846246070498099200 |
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12.789436 |
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).
