APPLICATION OF THE MULTIRESPONSE OPTIMISATION SIMPLEX METHOD TO THE BIODIESEL - B100 OBTAINING PROCESS

Autor: Julyane Karolyne Teixeira da Costa, Karina Gomes Angilelli, Kelly Roberta Spacino, Elisangela Tavares da Silva, Livia Ramazzoti Chanan Silva, Dionisio Borsato

Publikováno v: Semina: Ciências Exatas e Tecnológicas, Vol 37, Iss 1, Pp 107-118 (2016)

The process of obtaining B100 biodiesel from vegetable oil and animal fat mixtures by transesterification under basic conditions was optimised using the super-modified simplex method. For simultaneous optimisation, yield, cost, oxidative stability an

Externí odkaz: https://doaj.org/article/cc6bebae41824394a82714ce3e681085

Oxidative stability of biodiesel from soybean oil: Comparison between synthetic and natural antioxidants

Autor: Gabriela Menegon Buosi, Lívia Ramazzoti Chanan Silva, Elisangela Tavares da Silva, Bruna Aparecida Denobi Ferreira, Kelly Roberta Spacino, Dionísio Borsato

Publikováno v: Fuel. 181:759-764

The oxidative stability of soybean oil biodiesel B100 in mixture with natural extracts of rosemary, oregano and basil and the synthetic antioxidant TBHQ, BHA and BHT was evaluated by the Rancimat test at temperatures of 110, 115, 120 and 125 °C usin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b89604d0d8d6541347bde9a7ce452f5
https://doi.org/10.1016/j.fuel.2016.05.056

Modelling of relative protection factor of antioxidants TBHQ, BHT and BHA in mixture with biodiesel

Autor: Dionísio Borsato, Lívia Ramazzoti Chanan Silva, Elisangela Tavares da Silva, Kelly Roberta Spacino, Érica Signori Romagnoli, Karina Gomes Angilelli

Publikováno v: Acta Scientiarum. Technology; Vol 40 (2018): Publicação Contínua; e35108
Acta Scientiarum. Technology; v. 40 (2018): Publicação Contínua; e35108
Acta scientiarum. Technology
Universidade Estadual de Maringá (UEM)
instacron:UEM
Acta Scientiarum: Technology, Vol 40, Iss 1, Pp e35108-e35108 (2018)

Antioxidants are an alternative to prevent or retard the degradation of biofuels. In this study was utilized biodiesel obtained from the soybean oil transesterification, by methylic route, using sodium methoxide as catalyst. The synthetic antioxidant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4aeb8ae4accc686eb4f421524fd933bb
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/35108

APPLICATION OF THE MULTIRESPONSE OPTIMISATION SIMPLEX METHOD TO THE BIODIESEL - B100 OBTAINING PROCESS

Autor: Lívia Ramazzoti Chanan Silva, Elisangela Tavares da Silva, Julyane Karolyne Teixeira Da Costa, Dionísio Borsato, Karina Gomes Angilelli, Kelly Roberta Spacino

Publikováno v: Semina: Ciências Exatas e Tecnológicas, Vol 37, Iss 1, Pp 107-118 (2016)

O processo de obtenção de biodiesel B100, a partir da transesterificação em meio básico, de uma mistura de óleo vegetal e gordura animal foi otimizado utilizando o método simplex supermodificado. Para otimização simultânea foram usados como

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cd5678d9773ce00db201a485ec53366
https://doi.org/10.5433/1679-0375.2016v37n1p107

Application of the simplex-centroid design with process variable in the optimization of production conditions of B100 biodiesel from sunflower oil

Autor: Carmen Luisa Barbosa Guedes, Gabriel Henrique Dias, Rodolfo Lopes Coppo, Karina Gomes Angilelli, Dionísio Borsato, Elisangela Tavares da Silva

Publikováno v: Acta Scientiarum. Technology. 36:505

O delineamento simplex-centroide foi aplicado para otimizar as condicoes de obtencao de biodiesel B100 de oleo de girassol, utilizando diferentes catalisadores, com metanol e etanol como variavel de processo. A reacao de transesterificacao, usando me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::211127ba4c0991e7058f7c1a946321cc
https://doi.org/10.4025/actascitechnol.v36i3.19419