Buscar
Mostrando ítems 1-7 de 7
Optimization of triple-pressure combined-cycle power plants by generalized disjunctive programming and extrinsic functions.
(2021-02-01)
A new mathematical framework for optimal synthesis, design, and operation of triple-pressure steamreheat combined-cycle power plants (CCPP) is presented. A superstructure-based representation of the
process, which embeds ...
Development of extrinsic functions for optimal synthesis and design : application to distillation-based separation processes.
(2019-04-09)
This work deals with the development and implementation of mathematical models in the General
Algebraic Modeling System (GAMS) environment for optimization purposes, involving extrinsic functions
that are executed outside ...
Optimization of the design, operating conditions, and coupling configuration of combined cycle power plants and CO2 capture processes by minimizing the mitigation cost.
(2017-10-04)
This paper deals with the optimization of the coupling between a natural gas combined cycle (NGCC plant and a post-combustion CO2 capture process by minimizing the mitigation cost – defined as the
ratio between the cost ...
Cost-based comparison between membrane systems and chemical absorption processes for CO2 capture from flue gas.
(2019-05-09)
An optimization study of membrane-based separation systems for carbon dioxide capture from flue gas
of power plants is conducted, considering the possibility of employing up to four stages and using diverse
options to ...
Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
(2018-11-12)
This work deals with the optimization of two-stage membrane systems for H2 separation from off-gases
in hydrocarbons processing plants to simultaneously attain high values of both H2 recovery and H2 product purity. First, ...
Optimal design of a two-stage membrane system for hydrogen separation in refining processes.
(2018-10-31)
This paper fits into the process system engineering field by addressing the optimization of a two-stage
membrane system for H2 separation in refinery processes. To this end, a nonlinear mathematical
programming (NLP) ...
Modelado matemático, validación y análisis del proceso de extracción de antocianinas en harina de orujos tintos a diferentes temperaturas.
(2018-07)
La extracción sólido-líquido es una operación unitaria ampliamente utilizada para extraer compuestos
biológicos de interés de diversas matrices alimentarias. En el presente trabajo se ha desarrollado un
modelo matemático ...