Resource recovery from organic solid waste using hydrothermal processing: Opportunities and challenges

MT Munir, SS Mansouri, IA Udugama… - … and Sustainable Energy …, 2018 - Elsevier
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 …

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 …

Computer–aided process intensification: Challenges, trends and opportunities

AK Tula, MR Eden, R Gani - AIChE Journal, 2019 - osti.gov
Chemicals based products and the processes that manufacture them play important roles in
sustaining our society. Chemical, biochemical, petrochemical and related processes are …

Simultaneous design & control of a reactive distillation system–a parametric optimization & control approach

Y Tian, I Pappas, B Burnak, J Katz… - Chemical Engineering …, 2021 - Elsevier
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 …

[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 …

A systematic framework for the synthesis of operable process intensification systems–reactive separation systems

Y Tian, I Pappas, B Burnak, J Katz… - Computers & Chemical …, 2020 - Elsevier
In this work, we propose a systematic framework to synthesize process intensification
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 …

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 …

Resource recovery from bio-based production processes: a future necessity?

SS Mansouri, IA Udugama, S Cignitti, A Mitic… - Current Opinion in …, 2017 - Elsevier
Highlights•Productivity improvements in the bio-based industry include reducing waste
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 …