Global optimization advances in mixed-integer nonlinear programming, MINLP, and constrained derivative-free optimization, CDFO

F Boukouvala, R Misener, CA Floudas - European Journal of Operational …, 2016 - Elsevier
This manuscript reviews recent advances in deterministic global optimization for Mixed-
Integer Nonlinear Programming (MINLP), as well as Constrained Derivative-Free …

SIMOP: Efficient reactive distillation optimization using stochastic optimizers

RM Lima, RL Salcedo, D Barbosa - Chemical engineering science, 2006 - Elsevier
A methodology to improve the efficiency of stochastic methods applied to the optimization of
chemical processes with a large number of equality constraints is presented. The …

Multivariable control of the polymer molecular weight in emulsion polymerization processes

N Sheibat-Othman, S Othman, O Boyron… - Journal of Process …, 2011 - Elsevier
A multivariable control strategy is developed to control the polymer molecular weight in
emulsion polymerization processes while maximizing the reaction rate by manipulating the …

Dynamic optimization and experimental validation of a pilot scale emulsion polymerization reactor

AA Herrera, B Raba, G Rodríguez, ID Gil - Chemical Engineering and …, 2019 - Elsevier
Dynamic optimization of the emulsion polymerization of vinyl acetate in a pilot scale stirred-
tank reactor was studied. The objective function was defined in order to minimize the …

Global dynamic optimization using edge-concave underestimator

I Bajaj, MMF Hasan - Journal of Global Optimization, 2020 - Springer
Optimization of problems with embedded system of ordinary differential equations (ODEs) is
challenging and the difficulty is amplified due to the presence of nonconvexity. In this article …

Optimal genetic manipulations in batch bioreactor control

KG Gadkar, R Mahadevan, FJ Doyle III - Automatica, 2006 - Elsevier
Advances in metabolic engineering have enabled bioprocess optimization at the genetic
level. Large-scale systematic models are now available at a genome level for many …

Deterministic global derivative-free optimization of black-box problems with bounded hessian

I Bajaj, MMF Hasan - Optimization Letters, 2020 - Springer
Obtaining guaranteed lower bounds for problems with unknown algebraic form has been a
major challenge in derivative-free optimization. In this work, we present a deterministic …

Optimization of industrial CSTR for vinyl acetate polymerization using novel shuffled frog leaping based hybrid algorithms and dynamic modeling

H Pakravesh, A Shojaei - Computers & Chemical Engineering, 2011 - Elsevier
Industrial scale continuous stirred tank reactor (CSTR) for production and grade transitions
of poly vinyl acetate (PVAc) at the different reactor sizes was investigated. Such reactor is …

Metaheuristics in process engineering: A historical perspective

P Shelokar, A Kulkarni, VK Jayaraman… - … of Metaheuristics in …, 2014 - Springer
This chapter presents an overview of applications of metaheuristics to solve different real-
world chemical process engineering problems over the last 30 years. The first part of this …

Control of polymerization reactors

JR Leiza, JC Pinto - Polymer Reation Engineering, 2008 - Wiley Online Library
Monitoring of polymerization variables is necessary to fully implement advanced closedloop
control strategies and to ensure the consistent, safe and optimal production of polymeric …