INVESTIGADORES
LEONARDI Patricia Ines
congresos y reuniones científicas
Título:
A Nonlinear Parameter Estimation for Biodiesel Produc tion with Nannochloropsis oceanica CCALA 9
Autor/es:
LAIGLECIA J.I; BONGIOVANI NATALIA; POPOVICH CECILIA; LEONARDI PATRICIA
Lugar:
Bahía Blanca
Reunión:
Conferencia; International Conference of Production Research-Americas (ICPR-Americas).; 2020
Institución organizadora:
Universidad Nacional del Sur
Resumen:
Nannochloropsis oceanica CCALA 978 is a promising native species for biodiesel and other value-added bioproducts. However, no models have been developed to predict lipid production in this microal ga allowing production process improvement yet. A dynamic mathe matical model was formulated for the optimization problem from dif ferent batch culture variables. Nitrogen and phosphorus limitation con ditions of this strain were considered. The resulting optimization problem was formulated and based on orthogonal collocation methods as special class of implicit Runge-Kutta methods. The following nonlinear programming (NLP) problem was solved with an Interior Point method using AMPL (A Mathematical Programming Language) platform. Numerical results provide temporal profiles in good agreement with exper imental data.
