Optimization of fed-batch processes: Challenges and solutions



Título del documento: Optimization of fed-batch processes: Challenges and solutions
Revista: Brazilian journal of chemical engineering
Base de datos: PERIÓDICA
Número de sistema: 000308645
ISSN: 0104-6632
Autores: 1


Instituciones: 1Universidade Federal do Rio de Janeiro, Instituto Alberto Luiz Coimbra de Pos-Graduacao e Pesquisa de Engenharia, Rio de Janeiro. Brasil
Año:
Periodo: Jun
Volumen: 16
Número: 2
Paginación: 171-177
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Experimental, aplicado
Resumen en inglés The optimization problem of a fed-batch alcoholic fermentation by Zymomonas mobilis, solved using Pontryagin's maximum principle and the singular control theory, is used to discuss the main challenges that usually arise during the implementation of optimal strategies. For each problem a practical solution is proposed. In order to solve the optimization problem, a hybrid neural model is developed using experimental data from batch and fed-batch fermentations. The calculated optimal solution is experimentally implemented in open-loop scheme
Disciplinas: Química
Palabras clave: Fermentaciones,
Ingeniería química,
Optimización,
Procesos por lotes,
Teoría del control
Keyword: Chemistry,
Fermentation,
Chemical engineering,
Optimization,
Fed-batch processes,
Control theory
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