Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts
- Autores
- Reinoso, Deborath Mariana; Damiani, Daniel Eduardo; Tonetto, Gabriela Marta
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this work, the transesterification of soybean oil with methanol using layered heterogeneous catalysts to produce biodiesel was studied. The zinc hydroxy acetate salt Zn5(OH)8(CH3COO)2·4H2O (abbreviated Zn–Ac) and the zinc hydroxy nitrate salt Zn5(OH)8(NO3)2·2H2O (abbreviated Zn–Nit), which have a layered structure, were synthesized (chemical precipitation) and characterized by X-ray diffraction, infrared spectroscopy, scanning electron microscopy, particle size distribution measurements, specific surface area determination and thermogravimetric analysis. Zn–Ac and Zn–Nit were tested in the transesterification of soybean oil at 100 °C for 2 h. Zn–Nit presented 83.9% oil conversion with 51.5% FAME yield, and it was stable in three consecutive tests, showing good tolerance to aqueous content. Zn–Ac was not stable. The salts transformed into Zn glycerolate at 140 °C in the reaction medium.
Fil: Reinoso, Deborath Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina
Fil: Damiani, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina
Fil: Tonetto, Gabriela Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina - Materia
-
Heterogeneous Basic Catalyst
Zinc Hydroxy Acetate
Zinc Hydroxy Nitrate
Transesterification
Soybean Oil - 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:11336/13550
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Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalystsReinoso, Deborath MarianaDamiani, Daniel EduardoTonetto, Gabriela MartaHeterogeneous Basic CatalystZinc Hydroxy AcetateZinc Hydroxy NitrateTransesterificationSoybean Oilhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In this work, the transesterification of soybean oil with methanol using layered heterogeneous catalysts to produce biodiesel was studied. The zinc hydroxy acetate salt Zn5(OH)8(CH3COO)2·4H2O (abbreviated Zn–Ac) and the zinc hydroxy nitrate salt Zn5(OH)8(NO3)2·2H2O (abbreviated Zn–Nit), which have a layered structure, were synthesized (chemical precipitation) and characterized by X-ray diffraction, infrared spectroscopy, scanning electron microscopy, particle size distribution measurements, specific surface area determination and thermogravimetric analysis. Zn–Ac and Zn–Nit were tested in the transesterification of soybean oil at 100 °C for 2 h. Zn–Nit presented 83.9% oil conversion with 51.5% FAME yield, and it was stable in three consecutive tests, showing good tolerance to aqueous content. Zn–Ac was not stable. The salts transformed into Zn glycerolate at 140 °C in the reaction medium.Fil: Reinoso, Deborath Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); ArgentinaFil: Damiani, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); ArgentinaFil: Tonetto, Gabriela Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); ArgentinaRoyal Society of Chemistry2014-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13550Reinoso, Deborath Mariana; Damiani, Daniel Eduardo; Tonetto, Gabriela Marta; Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts; Royal Society of Chemistry; Catalysis Science & Technology; 4; 3-2014; 1803-18122044-4761enginfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2014/CY/c4cy00145a#!divAbstractinfo:eu-repo/semantics/altIdentifier/url/http:/dx.doi.org/10.1039/c4cy00145ainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:36Zoai:ri.conicet.gov.ar:11336/13550instacron: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 09:48:37.161CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts |
title |
Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts |
spellingShingle |
Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts Reinoso, Deborath Mariana Heterogeneous Basic Catalyst Zinc Hydroxy Acetate Zinc Hydroxy Nitrate Transesterification Soybean Oil |
title_short |
Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts |
title_full |
Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts |
title_fullStr |
Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts |
title_full_unstemmed |
Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts |
title_sort |
Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts |
dc.creator.none.fl_str_mv |
Reinoso, Deborath Mariana Damiani, Daniel Eduardo Tonetto, Gabriela Marta |
author |
Reinoso, Deborath Mariana |
author_facet |
Reinoso, Deborath Mariana Damiani, Daniel Eduardo Tonetto, Gabriela Marta |
author_role |
author |
author2 |
Damiani, Daniel Eduardo Tonetto, Gabriela Marta |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Heterogeneous Basic Catalyst Zinc Hydroxy Acetate Zinc Hydroxy Nitrate Transesterification Soybean Oil |
topic |
Heterogeneous Basic Catalyst Zinc Hydroxy Acetate Zinc Hydroxy Nitrate Transesterification Soybean Oil |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
In this work, the transesterification of soybean oil with methanol using layered heterogeneous catalysts to produce biodiesel was studied. The zinc hydroxy acetate salt Zn5(OH)8(CH3COO)2·4H2O (abbreviated Zn–Ac) and the zinc hydroxy nitrate salt Zn5(OH)8(NO3)2·2H2O (abbreviated Zn–Nit), which have a layered structure, were synthesized (chemical precipitation) and characterized by X-ray diffraction, infrared spectroscopy, scanning electron microscopy, particle size distribution measurements, specific surface area determination and thermogravimetric analysis. Zn–Ac and Zn–Nit were tested in the transesterification of soybean oil at 100 °C for 2 h. Zn–Nit presented 83.9% oil conversion with 51.5% FAME yield, and it was stable in three consecutive tests, showing good tolerance to aqueous content. Zn–Ac was not stable. The salts transformed into Zn glycerolate at 140 °C in the reaction medium. Fil: Reinoso, Deborath Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina Fil: Damiani, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina Fil: Tonetto, Gabriela Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina |
description |
In this work, the transesterification of soybean oil with methanol using layered heterogeneous catalysts to produce biodiesel was studied. The zinc hydroxy acetate salt Zn5(OH)8(CH3COO)2·4H2O (abbreviated Zn–Ac) and the zinc hydroxy nitrate salt Zn5(OH)8(NO3)2·2H2O (abbreviated Zn–Nit), which have a layered structure, were synthesized (chemical precipitation) and characterized by X-ray diffraction, infrared spectroscopy, scanning electron microscopy, particle size distribution measurements, specific surface area determination and thermogravimetric analysis. Zn–Ac and Zn–Nit were tested in the transesterification of soybean oil at 100 °C for 2 h. Zn–Nit presented 83.9% oil conversion with 51.5% FAME yield, and it was stable in three consecutive tests, showing good tolerance to aqueous content. Zn–Ac was not stable. The salts transformed into Zn glycerolate at 140 °C in the reaction medium. |
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/11336/13550 Reinoso, Deborath Mariana; Damiani, Daniel Eduardo; Tonetto, Gabriela Marta; Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts; Royal Society of Chemistry; Catalysis Science & Technology; 4; 3-2014; 1803-1812 2044-4761 |
url |
http://hdl.handle.net/11336/13550 |
identifier_str_mv |
Reinoso, Deborath Mariana; Damiani, Daniel Eduardo; Tonetto, Gabriela Marta; Synthesis of biodiesel from soybean oil using zinc layered hydroxide salts as heterogeneous catalysts; Royal Society of Chemistry; Catalysis Science & Technology; 4; 3-2014; 1803-1812 2044-4761 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2014/CY/c4cy00145a#!divAbstract info:eu-repo/semantics/altIdentifier/url/http:/dx.doi.org/10.1039/c4cy00145a |
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 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 |
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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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1844613509548081152 |
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13.070432 |