Environmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method

Plastics recycling, as a subclass of material recovery and recycling, features extensive and intensive properties. The intensive properties can be used to define a recyclability criterion and to classify the plastic materials for a symbiotic system (industrial, municipal and commercial) into recycla...

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Autores principales:	Petar Sabev Varbanov, Hon Huin Chin, Xuexiu Jia, Farooq Sher, Jirí Jaromír Klemeš
Formato:	article
Lenguaje:	EN
Publicado:	AIDIC Servizi S.r.l. 2021
Materias:	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
Acceso en línea:	https://doaj.org/article/9b1c7307f16347c0b99ea1d542d40f69
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spelling	oai:doaj.org-article:9b1c7307f16347c0b99ea1d542d40f692021-11-15T21:47:25ZEnvironmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method10.3303/CET21881612283-9216https://doaj.org/article/9b1c7307f16347c0b99ea1d542d40f692021-11-01T00:00:00Zhttps://www.cetjournal.it/index.php/cet/article/view/11954https://doaj.org/toc/2283-9216Plastics recycling, as a subclass of material recovery and recycling, features extensive and intensive properties. The intensive properties can be used to define a recyclability criterion and to classify the plastic materials for a symbiotic system (industrial, municipal and commercial) into recyclability categories, where the materials with higher recyclability can be either recycled/reused within the same category or cascaded and made available to categories with lower recyclability. The potential surplus waste materials of lowest-grade recyclability would be destined for waste treatment and disposal, while the potential deficit of materials in the highest-grade recyclability category would have to be fulfilled by supplying fresh plastic material produced from primary raw materials. The current contribution takes this problem formulation as a basis to optimise the plastics recycling of industrial symbiotic systems. It defines a Plastic Material Cascade Diagram and an associated set of Supply-Demand Composite Curves, identifying the recycling bottleneck – a Pinch Point limiting the rate of recycling and determining the most efficient material recycling network design. A case study is formulated to illustrate the usefulness of the new concept in reducing the consumption of raw materials and final waste.Petar Sabev VarbanovHon Huin ChinXuexiu JiaFarooq SherJirí Jaromír KlemešAIDIC Servizi S.r.l.articleChemical engineeringTP155-156Computer engineering. Computer hardwareTK7885-7895ENChemical Engineering Transactions, Vol 88 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
spellingShingle	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895 Petar Sabev Varbanov Hon Huin Chin Xuexiu Jia Farooq Sher Jirí Jaromír Klemeš Environmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method
description	Plastics recycling, as a subclass of material recovery and recycling, features extensive and intensive properties. The intensive properties can be used to define a recyclability criterion and to classify the plastic materials for a symbiotic system (industrial, municipal and commercial) into recyclability categories, where the materials with higher recyclability can be either recycled/reused within the same category or cascaded and made available to categories with lower recyclability. The potential surplus waste materials of lowest-grade recyclability would be destined for waste treatment and disposal, while the potential deficit of materials in the highest-grade recyclability category would have to be fulfilled by supplying fresh plastic material produced from primary raw materials. The current contribution takes this problem formulation as a basis to optimise the plastics recycling of industrial symbiotic systems. It defines a Plastic Material Cascade Diagram and an associated set of Supply-Demand Composite Curves, identifying the recycling bottleneck – a Pinch Point limiting the rate of recycling and determining the most efficient material recycling network design. A case study is formulated to illustrate the usefulness of the new concept in reducing the consumption of raw materials and final waste.
format	article
author	Petar Sabev Varbanov Hon Huin Chin Xuexiu Jia Farooq Sher Jirí Jaromír Klemeš
author_facet	Petar Sabev Varbanov Hon Huin Chin Xuexiu Jia Farooq Sher Jirí Jaromír Klemeš
author_sort	Petar Sabev Varbanov
title	Environmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method
title_short	Environmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method
title_full	Environmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method
title_fullStr	Environmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method
title_full_unstemmed	Environmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method
title_sort	environmental impacts of plastic materials flow minimisation using data-driven pinch method
publisher	AIDIC Servizi S.r.l.
publishDate	2021
url	https://doaj.org/article/9b1c7307f16347c0b99ea1d542d40f69
work_keys_str_mv	AT petarsabevvarbanov environmentalimpactsofplasticmaterialsflowminimisationusingdatadrivenpinchmethod AT honhuinchin environmentalimpactsofplasticmaterialsflowminimisationusingdatadrivenpinchmethod AT xuexiujia environmentalimpactsofplasticmaterialsflowminimisationusingdatadrivenpinchmethod AT farooqsher environmentalimpactsofplasticmaterialsflowminimisationusingdatadrivenpinchmethod AT jirijaromirklemes environmentalimpactsofplasticmaterialsflowminimisationusingdatadrivenpinchmethod
_version_	1718426860161859584

Environmental Impacts of Plastic Materials Flow Minimisation Using Data-Driven Pinch Method

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