Solução analítica do modelo de um extrator industrial de óleo de soja - DOI: 10.4025/actascitechnol.v30i1.3217

Robson Luciano de Almeida; Aparecido Nivaldo Módenes; Mauro Antonio da Silva Sá Ravagnani

doi:10.4025/actascitechnol.v30i1.3217

Analytical solution of an industrial soybean oil extractor mathematical model - DOI: 10.4025/actascitechnol.v30i1.3217

Robson Luciano de Almeida UNIOESTE
Aparecido Nivaldo Módenes UNIOESTE
Mauro Antonio da Silva Sá Ravagnani UEM

DOI: https://doi.org/10.4025/actascitechnol.v30i1.3217

Keywords: solid-liquid extraction, soybean oil, analytical solution, belt extractor

Abstract

This paper presents an analytical solution for a model of the soybean oil extraction using horizontal belt extractors. The partial differential equations of the chosen model describe the mass transfer in the bed, as well as each stage of the extraction process in the belt extractors. The general analytical solution was obtained using a symbolic mathematic package. Results showed that this solution does not satisfy all boundary and initial conditions of the model. A simplification of the analyzed system and the use of some boundary conditions with practical meaning were the basis for obtaining a particular solution of the extraction process in belt extractors. The analytical solutions provide some clear advantages in the comprehension of the behavior of the extractor.

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Author Biography

Mauro Antonio da Silva Sá Ravagnani, UEM

possui graduação em Engenharia Química pela Universidade Estadual de Maringá (1986), mestrado em Engenharia Química pela Universidade Estadual de Campinas (1989) e doutorado em Engenharia Química pela Universidade Estadual de Campinas (1994). Entre 2005 e 2007 realizou pós-doutorado em Engenharia Química na Universidade de Alicante - Espanha. Atualmente é professor associado da Universidade Estadual de Maringá. Tem experiência na área de Engenharia Química, com ênfase em Operações Industriais e Equipamentos para Engenharia Química, atuando principalmente nos seguintes temas: otimização, análise pinch, redes de trocadores de calor, programação matemática e projeto de equipamentos Currículo Lattes

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Published

2008-05-08

How to Cite

Almeida, R. L. de, Módenes, A. N., & Ravagnani, M. A. da S. S. (2008). Analytical solution of an industrial soybean oil extractor mathematical model - DOI: 10.4025/actascitechnol.v30i1.3217. Acta Scientiarum. Technology, 30(1), 83-86. https://doi.org/10.4025/actascitechnol.v30i1.3217

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Issue

Vol 30 No 1 (2008)

Section

Chemical Engineering

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