2019
DOI: 10.25082/reie.2019.01.001
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Pinch analysis, as a technique for optimising resource utilisation and promoting environmental sustainability: A review of recent case studies from the developing world and transition economies

Abstract: Pinch analysis, as a technique to optimise the utilisation of resources, traces its beginnings to the 1970s in Switzerland and the UK ETH Zurich and Leeds University to be more precise. Over four decades down the line, this methodology has entrenched itself in research circles around the world. While the technique was developed, to begin with, for energy (heat) recovery, it has since then expanded to embrace several other fields, and enabled optimisation of resource utilisation in general. The motive behind th… Show more

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Cited by 4 publications
(4 citation statements)
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“…In 2017 and 2018, researchers demonstrated the efficacy of the process integration in the cement [ 56 ] and the petrochemical industry, [ 57 ] with a total duty saving of 24% and 14%, respectively. Cold and hot utilities consumption, energy requirements and emissions of existing oil and gas, [ 58,59 ] electric power, [ 60 ] biofuels, [ 61 ] chemical, pharmaceutical, and urban systems [ 62 ] plants can all be reduced with a retrofit based on a simulated process. Optimizing a process, instead, requires setting economic, process, or environmental objective functions to satisfy.…”
Section: Applicationsmentioning
confidence: 99%
“…In 2017 and 2018, researchers demonstrated the efficacy of the process integration in the cement [ 56 ] and the petrochemical industry, [ 57 ] with a total duty saving of 24% and 14%, respectively. Cold and hot utilities consumption, energy requirements and emissions of existing oil and gas, [ 58,59 ] electric power, [ 60 ] biofuels, [ 61 ] chemical, pharmaceutical, and urban systems [ 62 ] plants can all be reduced with a retrofit based on a simulated process. Optimizing a process, instead, requires setting economic, process, or environmental objective functions to satisfy.…”
Section: Applicationsmentioning
confidence: 99%
“…Multi-dimensional pinch analysis promises to be an effective tool for sustainability analysis in the years to come; most importantly in the developing world where social well-being and economic development are priorities in the years ahead, and they ought to be attained by a simultaneous truncation of the environmental footprint, in other words, an optimization of resource utilization as well as adverse environmental impacts. In other words, the focus ought to be on sustainable production (efficiency) and consumption (sufficiency) [14].…”
Section: A Study On Flare Radiation Mitigation Analysis Of Onshore Oimentioning
confidence: 99%
“…IE networks across the world such as the United States, Europe, Asia and Australia have been studied [9,10,[22][23][24], many of which are underpinned by material and energy balances with implications across scales from the individual plant level to region-wide [19]. Recent reviews cover a range of analysis methods which adapt material and energy balances into IE tools, including material flow analysis (MFA) [25], substance flow analysis (SFA) [26], life cycle analysis (LCA) [27], carbon accounting [28], and pinch analysis to optimize resource utilization [29]. Modern implementations of these tools use modelling and optimization methods found in the field of process systems engineering (PSE), such as mixed integer programming, fuzzy logic methods, and agent-based modelling.…”
Section: Introductionmentioning
confidence: 99%