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dc.contributor.author
Reinoso, Deborath Mariana

dc.contributor.author
Fernández, María Belén

dc.contributor.author
Damiani, Daniel Eduardo

dc.contributor.author
Tonetto, Gabriela Marta

dc.date.available
2018-06-29T14:58:45Z
dc.date.issued
2012-12
dc.identifier.citation
Reinoso, Deborath Mariana; Fernández, María Belén; Damiani, Daniel Eduardo; Tonetto, Gabriela Marta; Study of zinc hydroxy acetate as catalyst in the esterification reaction of fatty acids; Oxford University Press; International Journal of Low-Carbon Technologies; 7; 4; 12-2012; 348-356
dc.identifier.issn
1748-1325
dc.identifier.uri
http://hdl.handle.net/11336/50611
dc.description.abstract
In this work, the esterification of oleic acid (OA) with methanol (MOH) using layered heterogeneous catalysts under various reaction conditions to produce biodiesel was studied. The zinc hydroxy nitrate salt Zn5(OH)8(NO3)2 · 2H2O (abbreviated Zn-N) and zinc hydroxy acetate Zn5(OH)8(CH3COO)2 · 4H2O (abbreviated Zn-A), which have a layered structure, were synthesized (chemical precipitation) and characterized. Tests for the selection of reaction conditions that maximize the yield to methyl esters were performed. The variables considered were temperature, OA:MOH molar ratio and catalyst loading, selecting the study intervals within the range of feasible operating conditions for the catalysts. The layered solid Zn-A was seen to be more active than Zn-N for the esterification of OA. When working at 140°C, 1:30 OA:MOH molar ratio and catalyst loading of 3% w/w, conversions of 87.0 and 73.4% were obtained for Zn-A and Zn-N, respectively.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Oxford University Press

dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Esterification
dc.subject
Oleic Acid
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Zinc Hydroxy Acetate
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Zinc Hydroxy Nitrate
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Otras Ingeniería Química

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Ingeniería Química

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INGENIERÍAS Y TECNOLOGÍAS

dc.title
Study of zinc hydroxy acetate as catalyst in the esterification reaction of fatty acids
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-04-18T15:09:54Z
dc.journal.volume
7
dc.journal.number
4
dc.journal.pagination
348-356
dc.journal.pais
Reino Unido

dc.journal.ciudad
Oxford
dc.description.fil
Fil: Reinoso, Deborath Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.description.fil
Fil: Fernández, María Belén. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Departamento de Ingeniería Química. Núcleo de Investigación y Desarrollo de Tecnología de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Damiani, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.description.fil
Fil: Tonetto, Gabriela Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.journal.title
International Journal of Low-Carbon Technologies
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1093/ijlct/ctr040
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/ijlct/article/7/4/348/652682
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