Toward a Flexible Design for the Bioethanol Dehydration Using Extractive Distillation. Part 1: Steady-State Design and Optimization
This study introduces a novel approach to the initial design of bioethanol dehydration,
incorporating process fluctuations. Unlike previous studies, which overlooked fluctuations …
incorporating process fluctuations. Unlike previous studies, which overlooked fluctuations …
Linear model decision trees as surrogates in optimization of engineering applications
Abstract Machine learning models are promising as surrogates in optimization when
replacing difficult to solve equations or black-box type models. This work demonstrates the …
replacing difficult to solve equations or black-box type models. This work demonstrates the …
Multifeedstock and multiproduct process design using neural network surrogate flexibility constraints
Y Luo, M Ierapetritou - Industrial & Engineering Chemistry …, 2023 - ACS Publications
Biorefineries are designed to utilize a combination of various technologies to transform
biomass derived raw materials into different value-added products. This strategy has been …
biomass derived raw materials into different value-added products. This strategy has been …
Inherent flexibility design strategy of extractive distillation for binary azeotropic separation
The steady-state design and control studies of extractive distillation (ED) for azeotropic
separation has received significant interest in the recent years. These studies however are …
separation has received significant interest in the recent years. These studies however are …
Inherent flexibility design strategy of extractive distillation for binary azeotropic separation: Novel integration of optimization approach with penalty values
In our previous work (Sep. Purif. Technol. 312 (2023) 123344), we incorporated flexibility
index (FI) into steady-state extractive distillation (ED) design for binary azeotropic …
index (FI) into steady-state extractive distillation (ED) design for binary azeotropic …
[HTML][HTML] A model-based approach towards accelerated process development: A case study on chromatography
S Sachio, C Kontoravdi, MM Papathanasiou - … Engineering Research and …, 2023 - Elsevier
Process development is typically associated with lengthy wet-lab experiments for the
identification of good candidate setups and operating conditions. In this paper, we present …
identification of good candidate setups and operating conditions. In this paper, we present …
Cost allocation evaluation of a multi-plant flexible heat exchanger network design based on fuzzy game
Y Tian, S Li - Computers & Chemical Engineering, 2023 - Elsevier
A multi-plant heat exchanger network (HEN) can recover waste heat across plant
boundaries and reduce utility consumption in industrial parks. Conventional multi-plant heat …
boundaries and reduce utility consumption in industrial parks. Conventional multi-plant heat …
Matrix Non-Structural Model and Its Application in Heat Exchanger Network without Stream Split
Heat integration by a heat exchanger network (HEN) is an important topic in chemical
process system synthesis. From the perspective of optimization, the simultaneous synthesis …
process system synthesis. From the perspective of optimization, the simultaneous synthesis …
Novel Reformulations for Modeling Uncertainty and Variations in a Framework for Chemical Process Design
C Langner, E Svensson… - Industrial & …, 2023 - ACS Publications
In this work, we present a framework to support designers in the early-stage screening and
design of chemical processes under uncertainty. The suggested framework is a stepwise …
design of chemical processes under uncertainty. The suggested framework is a stepwise …
Quantifying space-time load shifting flexibility in electricity markets
The power grid is undergoing significant restructuring driven by the incorporation of
renewable power and new flexible technologies that enable space–time load shifting, which …
renewable power and new flexible technologies that enable space–time load shifting, which …