Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds
- Autores
- de Figueiredo, Ana Karina; Rodriguez, Luciana Marcela; Riccobene, Isabel Concepción; Nolasco, Susana Maria
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Confectionary sunflower, which has a larger size and lower oil content than oilseed sunflower, has a considerable market, since it is used for birdfeed and human consumption. The characteristics of use of confectionary sunflower seeds require a dehulling process that is efficient in the removal of the hull and that also allows obtaining a product consisting mainly of whole kernels. Response surface methodology was used to determine an optimal combination of working conditions in the dehulling process of confectionary sunflower seeds. Optimization factors were impact speed, expressed in terms of the peripheral speed (28.3 - 41.9 m/s), and moisture content of the seeds (4% - 14%, dry basis—db). A central composite rotatable design (CCRD) was used to develop models for the responses (dehulling ability—DA and percentage of whole kernels—WK). Applying the desirability function method, the optimal values of the factors were determined using maximum WK and maximum DA as criteria. The results of the optimization technique suggest that by dehulling Mycogen 9338 confectionary sunflower seeds at 12.3% db and 32.5 m/s, the maximum values of DA and WK (72.6% and 63%, respectively) would be obtained. The moisture value defined as optimal determines a requirement of humidification of the seeds prior to dehulling, establishing the need for a technical and economic feasibility study.
Fil: de Figueiredo, Ana Karina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina
Fil: Rodriguez, Luciana Marcela. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Riccobene, Isabel Concepción. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina
Fil: Nolasco, Susana Maria. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina - Materia
-
Confectionary sunflower,
Dehulling
Response Surface Methodology
Whole kernels - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/33341
Ver los metadatos del registro completo
id |
CONICETDig_46af32457cba31b3e79e15d84393cfbf |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/33341 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seedsde Figueiredo, Ana KarinaRodriguez, Luciana MarcelaRiccobene, Isabel ConcepciónNolasco, Susana MariaConfectionary sunflower,DehullingResponse Surface MethodologyWhole kernelshttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Confectionary sunflower, which has a larger size and lower oil content than oilseed sunflower, has a considerable market, since it is used for birdfeed and human consumption. The characteristics of use of confectionary sunflower seeds require a dehulling process that is efficient in the removal of the hull and that also allows obtaining a product consisting mainly of whole kernels. Response surface methodology was used to determine an optimal combination of working conditions in the dehulling process of confectionary sunflower seeds. Optimization factors were impact speed, expressed in terms of the peripheral speed (28.3 - 41.9 m/s), and moisture content of the seeds (4% - 14%, dry basis—db). A central composite rotatable design (CCRD) was used to develop models for the responses (dehulling ability—DA and percentage of whole kernels—WK). Applying the desirability function method, the optimal values of the factors were determined using maximum WK and maximum DA as criteria. The results of the optimization technique suggest that by dehulling Mycogen 9338 confectionary sunflower seeds at 12.3% db and 32.5 m/s, the maximum values of DA and WK (72.6% and 63%, respectively) would be obtained. The moisture value defined as optimal determines a requirement of humidification of the seeds prior to dehulling, establishing the need for a technical and economic feasibility study.Fil: de Figueiredo, Ana Karina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; ArgentinaFil: Rodriguez, Luciana Marcela. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Riccobene, Isabel Concepción. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; ArgentinaFil: Nolasco, Susana Maria. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; ArgentinaScientific Research Publishing2014-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/33341de Figueiredo, Ana Karina; Rodriguez, Luciana Marcela; Nolasco, Susana Maria; Riccobene, Isabel Concepción; Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds; Scientific Research Publishing; Food and Nutrition Sciences; 5; 6; 3-2014; 541-548; 436952157-9458CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://file.scirp.org/Html/8-2701059_43695.htminfo:eu-repo/semantics/altIdentifier/doi/10.4236/fns.2014.56064info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:03Zoai:ri.conicet.gov.ar:11336/33341instacron: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 10:09:04.013CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds |
title |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds |
spellingShingle |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds de Figueiredo, Ana Karina Confectionary sunflower, Dehulling Response Surface Methodology Whole kernels |
title_short |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds |
title_full |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds |
title_fullStr |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds |
title_full_unstemmed |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds |
title_sort |
Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds |
dc.creator.none.fl_str_mv |
de Figueiredo, Ana Karina Rodriguez, Luciana Marcela Riccobene, Isabel Concepción Nolasco, Susana Maria |
author |
de Figueiredo, Ana Karina |
author_facet |
de Figueiredo, Ana Karina Rodriguez, Luciana Marcela Riccobene, Isabel Concepción Nolasco, Susana Maria |
author_role |
author |
author2 |
Rodriguez, Luciana Marcela Riccobene, Isabel Concepción Nolasco, Susana Maria |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Confectionary sunflower, Dehulling Response Surface Methodology Whole kernels |
topic |
Confectionary sunflower, Dehulling Response Surface Methodology Whole kernels |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Confectionary sunflower, which has a larger size and lower oil content than oilseed sunflower, has a considerable market, since it is used for birdfeed and human consumption. The characteristics of use of confectionary sunflower seeds require a dehulling process that is efficient in the removal of the hull and that also allows obtaining a product consisting mainly of whole kernels. Response surface methodology was used to determine an optimal combination of working conditions in the dehulling process of confectionary sunflower seeds. Optimization factors were impact speed, expressed in terms of the peripheral speed (28.3 - 41.9 m/s), and moisture content of the seeds (4% - 14%, dry basis—db). A central composite rotatable design (CCRD) was used to develop models for the responses (dehulling ability—DA and percentage of whole kernels—WK). Applying the desirability function method, the optimal values of the factors were determined using maximum WK and maximum DA as criteria. The results of the optimization technique suggest that by dehulling Mycogen 9338 confectionary sunflower seeds at 12.3% db and 32.5 m/s, the maximum values of DA and WK (72.6% and 63%, respectively) would be obtained. The moisture value defined as optimal determines a requirement of humidification of the seeds prior to dehulling, establishing the need for a technical and economic feasibility study. Fil: de Figueiredo, Ana Karina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina Fil: Rodriguez, Luciana Marcela. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Riccobene, Isabel Concepción. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina Fil: Nolasco, Susana Maria. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina |
description |
Confectionary sunflower, which has a larger size and lower oil content than oilseed sunflower, has a considerable market, since it is used for birdfeed and human consumption. The characteristics of use of confectionary sunflower seeds require a dehulling process that is efficient in the removal of the hull and that also allows obtaining a product consisting mainly of whole kernels. Response surface methodology was used to determine an optimal combination of working conditions in the dehulling process of confectionary sunflower seeds. Optimization factors were impact speed, expressed in terms of the peripheral speed (28.3 - 41.9 m/s), and moisture content of the seeds (4% - 14%, dry basis—db). A central composite rotatable design (CCRD) was used to develop models for the responses (dehulling ability—DA and percentage of whole kernels—WK). Applying the desirability function method, the optimal values of the factors were determined using maximum WK and maximum DA as criteria. The results of the optimization technique suggest that by dehulling Mycogen 9338 confectionary sunflower seeds at 12.3% db and 32.5 m/s, the maximum values of DA and WK (72.6% and 63%, respectively) would be obtained. The moisture value defined as optimal determines a requirement of humidification of the seeds prior to dehulling, establishing the need for a technical and economic feasibility study. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-03 |
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/11336/33341 de Figueiredo, Ana Karina; Rodriguez, Luciana Marcela; Nolasco, Susana Maria; Riccobene, Isabel Concepción; Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds; Scientific Research Publishing; Food and Nutrition Sciences; 5; 6; 3-2014; 541-548; 43695 2157-9458 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/33341 |
identifier_str_mv |
de Figueiredo, Ana Karina; Rodriguez, Luciana Marcela; Nolasco, Susana Maria; Riccobene, Isabel Concepción; Analysis of the Performance of a Dehulling System for Confectionary Sunflower Seeds; Scientific Research Publishing; Food and Nutrition Sciences; 5; 6; 3-2014; 541-548; 43695 2157-9458 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://file.scirp.org/Html/8-2701059_43695.htm info:eu-repo/semantics/altIdentifier/doi/10.4236/fns.2014.56064 |
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 |
dc.publisher.none.fl_str_mv |
Scientific Research Publishing |
publisher.none.fl_str_mv |
Scientific Research Publishing |
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 |
_version_ |
1844613964894306304 |
score |
13.070432 |