Life cycle assessment for the design of chemical processes, products, and supply chains
Design in the chemical industry increasingly aims not only at economic but also at
environmental targets. Environmental targets are usually best quantified using the …
environmental targets. Environmental targets are usually best quantified using the …
A comprehensive review of recent advancements and developments in heat exchanger network synthesis techniques
Y Xu, WW Liu, L Zhang, GM Cui, Y Xiao… - Science China …, 2024 - Springer
The rapid development of computational technology and the increasing energy demand
have improved heat exchanger network (HEN) synthesis. The HEN synthesis involves …
have improved heat exchanger network (HEN) synthesis. The HEN synthesis involves …
Heat exchanger network synthesis using genetic algorithm and differential evolution
Abstract Heat Exchanger Networks (HEN) synthesis is a process engineering problem that
can be mathematically characterized as highly combinatory, non-linear and non-convex. All …
can be mathematically characterized as highly combinatory, non-linear and non-convex. All …
An enhanced stage-wise superstructure for heat exchanger networks synthesis with new options for heaters and coolers placement
Several methods for heat exchanger networks (HEN) design are based on the use of
superstructures. The models they give rise to can lead to different design options to be …
superstructures. The models they give rise to can lead to different design options to be …
A heuristic approach to design a cost-effective and low-CO2 emission synthesis in a heat exchanger network with crude oil distillation units
Y Xu, L Zhang, G Cui, Q Yang - Energy, 2023 - Elsevier
This paper presents a tradeoff grassroots design of cost-effective and low-CO 2 emissions
heat exchanger networks for crude oil distillation units (CDUs) to address high energy …
heat exchanger networks for crude oil distillation units (CDUs) to address high energy …
Process integration of a multiperiod sugarcane biorefinery
Process integration in sugarcane biorefineries allows reducing steam consumption. As a
consequence, the bagasse surplus can be diverted to second generation ethanol …
consequence, the bagasse surplus can be diverted to second generation ethanol …
Multi-objective optimization of multi-period interplant heat integration using steam system
This paper proposed a mathematical model for formulating interplant heat exchanger
network (HEN) operated under multi-periods. Each individual plant is linked through a …
network (HEN) operated under multi-periods. Each individual plant is linked through a …
Multi-objective resource integration for sustainable industrial clusters
RO Ahmed, DM Al-Mohannadi, P Linke - Journal of Cleaner Production, 2021 - Elsevier
With the current global climate change and resource depletion concerns, industrial clusters
are challenged to focus on implementing sustainability designs and policies. Sustainable …
are challenged to focus on implementing sustainability designs and policies. Sustainable …
A novel sequential approach for the design of heat exchanger networks
This paper presents a new algorithm for the design of heat exchanger networks (HEN) that
tries to take advantage of the strengths of the sequential and simultaneous approaches. It is …
tries to take advantage of the strengths of the sequential and simultaneous approaches. It is …
Heat exchanger networks retrofit with an extended superstructure model and a meta-heuristic solution approach
Retrofit of heat exchanger networks (HEN) is an important subject in the heat integration
field. Several studies on the matter use Pinch-based techniques and mathematical models …
field. Several studies on the matter use Pinch-based techniques and mathematical models …