Sustainable design, integration, and operation for energy high-performance process systems

P Seferlis, PS Varbanov, AI Papadopoulos, HH Chin… - Energy, 2021 - Elsevier
The worldwide energy demands and resource consumption are rising despite the efforts for
energy saving and emission reduction. This results from the combination of the supply chain …

[HTML][HTML] Advances and emerging techniques for energy recovery during absorptive CO2 capture: A review of process and non-process integration-based strategies

KO Yoro, MO Daramola, PT Sekoai, EK Armah… - … and Sustainable Energy …, 2021 - Elsevier
Abstract Absorptive CO 2 Capture (ACC) is widely embraced as a mature technology to
mitigate CO 2 emission, but it is energy-intensive and expensive to implement on a …

An advanced Grid Diagram for heat exchanger network retrofit with detailed plate heat exchanger design

B Wang, O Arsenyeva, M Zeng, JJ Klemeš… - Energy, 2022 - Elsevier
This paper presents a method for heat exchanger network (HEN) optimisation considering
plate heat exchangers (PHEs), incorporating detailed PHEs design. The developed method …

Graphical approaches for cleaner production and sustainability in process systems

B Wang, S Zhang, L Guo, JJ Klemeš… - Journal of Cleaner …, 2022 - Elsevier
This work provides an overview of recent graphical approaches which can provide
beneficial support for various applications enhancing cleaner production and, consequently …

[HTML][HTML] Retrofit heat exchanger network optimization via graph-theoretical approach: Pinch-bounded N-best solutions allows positional swapping

SY Teng, Á Orosz, BS How, JJ Jansen, F Friedler - Energy, 2023 - Elsevier
Retrofit heat exchanger network (HEN) optimization is a fundamentally unique problem
which requires the consideration of existing structures, compared to grassroots design …

Multi-objective lifecycle optimization for oil palm fertilizer formulation: A hybrid P-graph and TOPSIS approach

JY Lim, BS How, SY Teng, WD Leong, JP Tang… - Resources …, 2021 - Elsevier
The conversion of biomass (or agriculture residues) to organic fertilizer is a common practice
in developing countries. This study aims to develop a novel multi-criteria decision-making …

Multiple-solution heat exchanger network synthesis using P-HENS solver

Á Orosz, BS How, F Friedler - Journal of the Taiwan Institute of Chemical …, 2022 - Elsevier
Abstract Analysis on the alternative designs on top of the optimal network has proven
valuable and meaningful for the decision-makers in determining the most suitable options …

Heat Exchanger Network synthesis considering prohibited and restricted matches

B Wang, JJ Klemeš, PS Varbanov, M Zeng, Y Liang - Energy, 2021 - Elsevier
In the industry, there are frequently prohibited and restricted matches in the Heat Exchanger
Networks (HENs). These matches could cause risk cost when failures happen. Some …

Synthesis of multiperiod heat exchanger networks: N-best networks with variable approach temperature

R Lakner, Á Orosz, BS How, F Friedler - Thermal Science and Engineering …, 2023 - Elsevier
In industrial processes, the stream parameters of the heat exchanger network (HEN)
synthesis problem can vary during different periods. As a result of the change in inlet and …

Exploring N-best solution space for heat integrated hydrogen regeneration network using sequential graph-theoretic approach

AB Sahl, ACM Loy, JY Lim, Á Orosz, F Friedler… - International Journal of …, 2023 - Elsevier
To achieve the ever-stringent sustainable goals, this paper aims to synthesize a heat
integrated hydrogen regeneration network (HIHRN) using a graph-theoretic-based …