Transesterificação do Óleo de Frango Empregando Diferentes Catalisadores

Willian Secco; Camila da Silva; Jamal Awadallak; Edson Antonio da Silva

doi:10.5433/1679-0375.2017v38n1p3

Transesterification Oil Chicken Using Different Catalysts

Authors

Willian Secco Universidade Estadual do Oeste do Paraná
Camila da Silva Universidade Estadual de Maringá
Jamal Awadallak Universidade Estadual de Maringá
Edson Antonio da Silva Universidade Estadual do Oeste do Paraná

DOI:

https://doi.org/10.5433/1679-0375.2017v38n1p3

Keywords:

Transesterification, Chicken oil, Catalysts, Heterogeneous

Abstract

The aim of this study was to evaluate some catalysts in the production of esters from crude chicken
and chicken oil pre-treated (neutralized by alkaline solution) oil. The catalysts were evaluated:
Amberlyst-15, IR-120 Aberlite, KSF, ZnO, CaO and methanol as the reactant alcohol. The reactions
took place starting at 60°C and 80°C, 5 % catalyst relative to the mass of oil, reaction time 5 hours and
molar ratio alcohol:Oil 9:1. The catalyst showed the best conversions, approximately 77 % of esters,
was calcium oxide (CaO). Then new tests with CaO catalyst were developed. By means of a 23 factorial
design were evaluated three important variables in the transesterification reaction temperature, molar
ratio alcohol:oil and percentage by weight of catalyst. The highest conversions were obtained of 79.8%
and 83% for crude oils and pre-treated, respectively, under the conditions of temperature 90°C, molar
ratio alcohol:oil 6:1 and 4 % by weight of the catalyst.

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Author Biographies

Willian Secco, Universidade Estadual do Oeste do Paraná

Formação:

Tecnólogo em Química Industrial – UTFPR

Mestre em Bioenergia – UNIOESTE

Atuação Profissional:

Técnico de Laboratório/ QUÍMICA – UTFPR

Camila da Silva, Universidade Estadual de Maringá

Docente do Departamento de Engenharia de Alimentos da Universidade Estadual de Maringá - DAL-UEM

Jamal Awadallak, Universidade Estadual de Maringá

Doutorando em Engenharia Química

Edson Antonio da Silva, Universidade Estadual do Oeste do Paraná

Docente do Departamento de Engenharia Química

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Published

2017-10-04

How to Cite

Secco, W., Silva, C. da, Awadallak, J., & Silva, E. A. da. (2017). Transesterification Oil Chicken Using Different Catalysts. Semina: Ciências Exatas E Tecnológicas, 38(1), 3–10. https://doi.org/10.5433/1679-0375.2017v38n1p3

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Issue

Vol. 38 No. 1 (2017)

Section

Original Article

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