Recent trends on hybrid modeling for Industry 4.0

J Sansana, MN Joswiak, I Castillo, Z Wang… - Computers & Chemical …, 2021 - Elsevier
The chemical processing industry has relied on modeling techniques for process monitoring,
control, diagnosis, optimization, and design, especially since the third industrial revolution …

Machine learning in chemical engineering: A perspective

AM Schweidtmann, E Esche, A Fischer… - Chemie Ingenieur …, 2021 - Wiley Online Library
The transformation of the chemical industry to renewable energy and feedstock supply
requires new paradigms for the design of flexible plants,(bio‐) catalysts, and functional …

[HTML][HTML] Maximizing information from chemical engineering data sets: Applications to machine learning

A Thebelt, J Wiebe, J Kronqvist, C Tsay… - Chemical Engineering …, 2022 - Elsevier
It is well-documented how artificial intelligence can have (and already is having) a big
impact on chemical engineering. But classical machine learning approaches may be weak …

Challenges in process optimization for new feedstocks and energy sources

A Mitsos, N Asprion, CA Floudas, M Bortz… - Computers & Chemical …, 2018 - Elsevier
Current and future challenges of optimization in the process industry are discussed. The gap
between academic research and industrial workflow is analyzed. Moreover, issues arising …

Enterprise-wide optimization for industrial demand side management: Fundamentals, advances, and perspectives

Q Zhang, IE Grossmann - Chemical Engineering Research and Design, 2016 - Elsevier
The active management of electricity demand, also referred to as demand side management
(DSM), has been recognized as an effective approach to improving power grid performance …

Two-stage distributionally robust integrated scheduling of oxygen distribution and steelmaking-continuous casting in steel enterprises

L Zhang, K Zhang, Z Zheng, Y Chai, X Lian, K Zhang… - Applied Energy, 2023 - Elsevier
In the steel industry, the imbalance between fluctuating oxygen demand and stable supply
generally results in excessive oxygen emissions and power waste. Independent optimal …

Expanding scope and computational challenges in process scheduling

PM Castro, IE Grossmann, Q Zhang - Computers & Chemical Engineering, 2018 - Elsevier
In this paper, we present a brief overview of enterprise-wide optimization and challenges in
multiscale temporal modeling and integration of different models for the levels of planning …

Demand response-oriented dynamic modeling and operational optimization of membrane-based chlor-alkali plants

JI Otashu, M Baldea - Computers & Chemical Engineering, 2019 - Elsevier
Power-intensive processes can potentially provide significant demand response (DR)
services. Modeling such processes for demand response is not trivial as models must depict …

Planning and scheduling for industrial demand side management: advances and challenges

Q Zhang, IE Grossmann - … sources and technologies: process design and …, 2016 - Springer
In the context of the so-called smart grid, the intelligent management of electricity demand,
also referred to as demand side management (DSM), has been recognized as an effective …

A discrete-time scheduling model for continuous power-intensive process networks with various power contracts

Q Zhang, A Sundaramoorthy, IE Grossmann… - Computers & Chemical …, 2016 - Elsevier
Increased volatility in electricity prices and new emerging demand side management
opportunities call for efficient tools for the optimal operation of power-intensive processes. In …