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Registro Completo |
Biblioteca(s): |
Embrapa Agroenergia. |
Data corrente: |
02/10/2015 |
Data da última atualização: |
20/09/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SABAINI, P. S.; SALUM, T. F. C.; GAMBETTA, R.; MACHADO, F. |
Afiliação: |
PRISCILA SEIXAS SABAINI, CNPAE; THAIS FABIANA CHAN SALUM, CNPAE; ROSSANO GAMBETTA, CNPAE; Fabrício Machado, UnB. |
Título: |
Modelling and parameter estimation of enzymatic biodiesel synthesis. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Computer-Aided Chemical Engineering, v. 37, p. 479-484, 2015. |
DOI: |
10.1016/B978-0-444-63578-5 |
Idioma: |
Inglês |
Notas: |
Trabalho apresentado em: INTERNATIONAL SYMPOSIUM ON PROCESS SYSTEMS ENGINEERING, 12.; EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, 25., 2015, Copenhagen, Denmark. [Anais ...] Copenhagen: Elsevier, 2015. |
Conteúdo: |
The current work addresses the modelling and parameter estimation of the biodiesel synthesis using supported lipases as catalysts. A kinetic reaction model was proposed in order to describe the enzymatic (trans)esterification reaction of vegetable oils and the set of kinetic parameters were numerically estimated with help of the direct search Complex algorithms. The proposed model was evaluated for different experimental conditions, leading to a very suitable prediction of the process data. In summary, the general proposed model is able to predict very well the reaction behavior of biodiesel (BD). Based on the algebraic-differential model performance, the proposed strategy can be successfully used to describe and optimize the biodiesel production through enzymatic reactions performed in batch and semibatch operating mode. |
Palavras-Chave: |
Catálise enzimática; Enzymatic catalysis; Estimação de parâmetro; Modelling; Parameter estimation. |
Thesaurus Nal: |
biodiesel. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01784naa a2200253 a 4500 001 2025714 005 2017-09-20 008 2015 bl uuuu u00u1 u #d 024 7 $a10.1016/B978-0-444-63578-5$2DOI 100 1 $aSABAINI, P. S. 245 $aModelling and parameter estimation of enzymatic biodiesel synthesis.$h[electronic resource] 260 $c2015 500 $aTrabalho apresentado em: INTERNATIONAL SYMPOSIUM ON PROCESS SYSTEMS ENGINEERING, 12.; EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, 25., 2015, Copenhagen, Denmark. [Anais ...] Copenhagen: Elsevier, 2015. 520 $aThe current work addresses the modelling and parameter estimation of the biodiesel synthesis using supported lipases as catalysts. A kinetic reaction model was proposed in order to describe the enzymatic (trans)esterification reaction of vegetable oils and the set of kinetic parameters were numerically estimated with help of the direct search Complex algorithms. The proposed model was evaluated for different experimental conditions, leading to a very suitable prediction of the process data. In summary, the general proposed model is able to predict very well the reaction behavior of biodiesel (BD). Based on the algebraic-differential model performance, the proposed strategy can be successfully used to describe and optimize the biodiesel production through enzymatic reactions performed in batch and semibatch operating mode. 650 $abiodiesel 653 $aCatálise enzimática 653 $aEnzymatic catalysis 653 $aEstimação de parâmetro 653 $aModelling 653 $aParameter estimation 700 1 $aSALUM, T. F. C. 700 1 $aGAMBETTA, R. 700 1 $aMACHADO, F. 773 $tComputer-Aided Chemical Engineering$gv. 37, p. 479-484, 2015.
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Embrapa Agroenergia (CNPAE) |
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24. | | BENDAHAN, A. B.; VEIGA, J. B. da. Avaliação das pastagens em propriedades leiteiras da microrregião de Castanhal, Estado do Pará. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 37., 2000, Viçosa, MG. Anais. Viçosa, MG: SBZ, 2000. 3 f. 1 CD-ROM. Resumo também publicado em: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 37., 2000, Viçosa, MG. Resumos dos trabalhos apresentados. Viçosa, MG: Sociedade Brasileira de Zootecnia, 2000. p. 31.Tipo: Artigo em Anais de Congresso |
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