Prospects and challenges of recycling and reusing post-consumer garments: A review

Cleaner Engineering and Technology, Journal Year: 2024, Volume and Issue: 19, P. 100744 - 100744

Published: April 1, 2024

Post-consumer garments (PCG) wastes pose a significant concern in the textile value chain, primarily due to their environmental impact. Over last few decades, recycling of PCG has garnered substantial attention from industrialists and researchers. This manuscript provides comprehensive review progress reusing over 15 years. A bibliometric analysis is presented Scopus data 2010 February 2024 using various statistical tools. The aim present existing challenges prospects PCG, including increased demand for recycling, advanced technologies, reusing, circular economy initiatives, socio-economic advantages, bioenergy production, stringent regulations, new business opportunities. Cutting-edge techniques are presented, pyrolysis waste generate bio-oil fabrication nanofibers enhanced filtration protective clothes. Additionally, production thermal-insulating high-performance cloth mentioned. Challenges, such as contamination medical waste, complexity lack infrastructure, reduced economic viability, declining end product quality, addressed. Guidelines tackle include proper segregation, identification, disinfection overcome issues. article credible resource industry experts, academicians, engineers interested promoting garment assist accomplishing sustainable development goals (SDGs).

Language: Английский

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Enhancing supply chain relationships in the circular economy: Strategies for a green centralized supply chain with deteriorating products

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 367, P. 121738 - 121738

Published: Aug. 2, 2024

This article introduces a green centralized supply chain in two-stage stochastic programming model using deteriorating products. The reduces the cost of purchasing, transporting, storing, product recovery and shortages. cuts down on greenhouse emission related to transportation, recovery, recycling programs. On basis this, we explore utilization circular economy damages that could occur from used Furthermore, revenue sharing quantity discount contracts are examined business models between members external manufacturer. Demand is assumed be uncertain, scenarios created account this. specifies optimal order quantities, transportation modes contract terms minimize costs environmental impacts. Numerical examples analyze trade-offs economic objectives under different parameters. results provide insights for chains reconcile incentives with responsibility product.

Language: Английский

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Advances of Natural Fibers Composites in Diverse Engineering Applications – A Review

Applications in Engineering Science, Journal Year: 2024, Volume and Issue: 18, P. 100184 - 100184

Published: May 31, 2024

This paper emphasizes the significant usage of natural fiber as a reinforced composite in potential engineering field. Mechanical, civil, textile, agricultural, and other sectors have already initiated utilization their multiple fields. After going through some processes like treating chemically synthesizing them accordingly, composites are prepared for respective implementation. Unlike types materials, unique properties recyclability, adaptability, environmental safety, easy persuasion. On hand, different naturally oriented jute, cotton, silk, linen, hemp, etc. almost same kind mechanical, thermal, chemical features traditional materials. Additionally; automobile, marine, aerospace, medical, recreation industries claim realm this type material kingdom. Though moisture problems, swelling, safe reusability threatening fiber-reinforced composites, more research will certainly reduce these problems. Researchers play role permanent solution applications every sector.

Language: Английский

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Modeling the Properties of Sustainable Self-Compacting Concrete Containing Marble and Glass Powder Wastes Using Response Surface Methodology

Sustainability, Journal Year: 2024, Volume and Issue: 16(5), P. 1972 - 1972

Published: Feb. 27, 2024

This study aims to apply the response surface methodology (RSM) develop a statistical model that predicts and models performance of both fresh hardened properties self-compacting concrete (SCC). RSM was used processes involving three variables: water/binder ratio, percentages waste marble, glass powder. Tests, including slump flow diameter, sieve stability, L-box, were carried out evaluate concrete; compressive strength analyzed at 7, 28, 90 days. Statistical significance only observed in ratio for stability tests. Furthermore, these results indicate tests demonstrate high all ages. The findings suggest incorporating marble powder (MP) (GP) SCC necessitates significant amount superplasticizer counteract workability loss, it improves SCC. coefficients using approach validate its effectiveness as predictive tool determining concrete.

Language: Английский

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The role of digital technologies in the circular transition of the textile sector

Journal of the Textile Institute, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 14

Published: Oct. 9, 2024

In recent years, the Circular Economy has gained significant traction, driven by increased awareness among governments, companies, and consumers about imperative to optimize resource consumption. The textile industry, acknowledged as one of most resource-intensive sectors, is now actively adopting circular practices supersede traditional linear strategies. These may cover all aspects product lifecycle from design production usage end life, aiming value much possible resources used. parallel, fourth industrial revolution reshapes manufacturing companies integrating vital enabling technologies on shop floor, enhancing operational efficiency alongside existing information systems. Nevertheless, exploring how these facilitate transition industry been performed in a scattered manner some authors, comprehensive picture covering entire opportunities still needs be included. To address this gap, authors analyzed 20 academic articles published till November 2023, retrieved Scopus database. findings literature provided use digital implement economy within industry. framework developed integrate studies, assisting industries leveraging transformation for across management. Finally, study highlights future research directions that could offer valuable insights practitioners researchers.

Language: Английский

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On the development of a smart architecture for a sustainable manufacturing-remanufacturing system: A literature review approach

Computers & Industrial Engineering, Journal Year: 2023, Volume and Issue: 180, P. 109282 - 109282

Published: May 3, 2023

Language: Английский

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Conceptualizing How Collaboration Advances Circularity

Sustainability, Journal Year: 2023, Volume and Issue: 15(6), P. 5553 - 5553

Published: March 22, 2023

The Circular Economy (CE) is heralded as an important concept with the potential to guide businesses and society toward a more sustainable future. However, while collaboration widely accepted play central role in advancing circularity, little known about how organizations effectively work together achieve these outcomes. This particularly problematic given that any shift requires systematic approaches based on effective collaborative processes between organizations. conceptual paper addresses this gap by providing comprehensive investigation of circularity. literature review 66 scientific publications foundation for analysis. Based analysis, contributes CE offering novel approach conceptualizing A framework provided which differentiates strategies at three stages product lifecycle. makes second contribution examining multilevel plays facilitating transition from linear economy and, particular, significance government managing opportunities partners. We highlight intermediaries accelerators transition. Future research directions are provided, including intermediaries—among others—collaborate transitions.

Language: Английский

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On the Definition, Assessment, and Enhancement of Circular Economy across Various Industrial Sectors: A Literature Review and Recent Findings

Sustainability, Journal Year: 2023, Volume and Issue: 15(23), P. 16532 - 16532

Published: Dec. 4, 2023

The circular economy (CE) has recently emerged as a key strategy for promoting sustainability and reducing waste in various industrial sectors. This paper provides an overview of the definition, assessment enhancement circularity general five industries, including aerospace, wind energy, transportation, automotive sports goods, by using data information from literature section definitions CE also EC funded project “RECREATE”. survey reviews detail different definitions, methods metrics used to explore evaluate circularity, frameworks such Life Cycle Assessment (LCA) indicators. Furthermore, it explores challenges, possibilities available tools enhancing focusing on digital tools. highlights importance holistic systemic approach concerning all stakeholders along value chain. Overall, this study aims contribute better understanding economy's assessment, insights future research.

Language: Английский

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Digital twin supporting environmental performance evaluation according to ISO certification: an application case in the tire industry

Production & Manufacturing Research, Journal Year: 2024, Volume and Issue: 12(1)

Published: May 7, 2024

The link between digital evolution and environmental sustainability is reshaping how companies enhance their processes, contributing to address circular manufacturing (CM). extant literature does not explain improve the tire production process limit negative impacts, which are its most critical phases, Industry 4.0 technologies could be exploited they intervene in facilitate effective data management. This research proposes a framework indicating support producers reducing ecological footprint of operations. proposed addresses ISO 14,046 14,067 International Organization for Standardization (ISO) certifications. Digital twin (DT) was chosen as suitable technology. related further detailed according data-driven CM principles, providing set sensors embedded on defining information gathered through them requested

Language: Английский

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The Role of Consumers in Business Model Innovations for a Sustainable Circular Bioeconomy

Sustainability, Journal Year: 2023, Volume and Issue: 15(12), P. 9573 - 9573

Published: June 14, 2023

Over the last decade, various governments and supranational bodies have promoted development of a circular bioeconomy (CBE) as response to sustainability challenges. The transition towards CBE requires collaboration different actors in innovation (eco)system. With this conceptual paper, we apply business model lens address research question: “What are archetypical roles consumers innovations for sustainable CBE?” We use combination complementary theories from economy literature, evolutionary economics, transitions research, work on active consumers. Considering consumers’ agency continuum between manufacturer-active paradigm consumer-active paradigm, propose: (i) can actively influence models with their purchase decision; (ii) act lobbyists influencers innovation; (iii) customer, user, repairer, reseller, incentivize organizations adapt needs; (iv) become key partners process defining normative orientation CBE; (v) co-create value by means co-ownership (e.g., through platform cooperatives).

Language: Английский

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