Resource recovery from organic solid waste using hydrothermal processing: Opportunities and challenges
Large amounts of organic solid waste are generated daily throughout the world.
Hydrothermal processing has been shown to be a promising solution for dealing with this …
Hydrothermal processing has been shown to be a promising solution for dealing with this …
New frontiers, challenges, and opportunities in integration of design and control for enterprise-wide sustainability
M Rafiei, LA Ricardez-Sandoval - Computers & Chemical Engineering, 2020 - Elsevier
Enterprise-wide sustainability involves aspects from molecular-scale design to macroscale
facilities. Typically, these aspects are treated as independent sub-problems. Maintaining …
facilities. Typically, these aspects are treated as independent sub-problems. Maintaining …
Computer–aided process intensification: Challenges, trends and opportunities
Chemicals based products and the processes that manufacture them play important roles in
sustaining our society. Chemical, biochemical, petrochemical and related processes are …
sustaining our society. Chemical, biochemical, petrochemical and related processes are …
Simultaneous design & control of a reactive distillation system–a parametric optimization & control approach
We present a detailed dynamic model for a reactive distillation system, based on which we
develop design-dependent explicit optimal control strategies. A mixed-integer dynamic …
develop design-dependent explicit optimal control strategies. A mixed-integer dynamic …
[HTML][HTML] An Integrated Reinforcement Learning Framework for Simultaneous Generation, Design, and Control of Chemical Process Flowsheets
S Reynoso-Donzelli, LA Ricardez-Sandoval - Computers & Chemical …, 2024 - Elsevier
This study introduces a Reinforcement Learning (RL) approach for generating, designing,
and controlling chemical process flowsheets (CPFs). The proposed RL framework makes …
and controlling chemical process flowsheets (CPFs). The proposed RL framework makes …
A systematic framework for the synthesis of operable process intensification systems–reactive separation systems
In this work, we propose a systematic framework to synthesize process intensification
systems with guaranteed operability, safety, and control performances accounting for both …
systems with guaranteed operability, safety, and control performances accounting for both …
Simultaneous design and control under uncertainty: A back-off approach using power series expansions
M Rafiei-Shishavan, S Mehta… - Computers & Chemical …, 2017 - Elsevier
A methodology for simultaneous design and control for dynamic systems under uncertainty
has been developed. The algorithm moves away (back-off) from the optimal steady-state …
has been developed. The algorithm moves away (back-off) from the optimal steady-state …
Stochastic back-off approach for integration of design and control under uncertainty
M Rafiei, LA Ricardez-Sandoval - Industrial & Engineering …, 2018 - ACS Publications
The aim of this study is to present a stochastic back-off methodology for integration of design
and control using probabilistic-based descriptions in the uncertainty. A challenging task in …
and control using probabilistic-based descriptions in the uncertainty. A challenging task in …
Resource recovery from bio-based production processes: a future necessity?
Highlights•Productivity improvements in the bio-based industry include reducing waste
generation.•Opportunities and challenges of introducing resource recovery technologies to …
generation.•Opportunities and challenges of introducing resource recovery technologies to …
Optimal design and dynamic transitions of multitask catalytic distillation columns: A Discrete-Steepest Descend Framework
DA Liñán, LA Ricardez-Sandoval - Chemical Engineering and Processing …, 2022 - Elsevier
This work presents the optimal design and operation of catalytic distillation (CD) units
considering discrete and continuous design and operation variables combined with rigorous …
considering discrete and continuous design and operation variables combined with rigorous …