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探索在为循环经济彻底变革纺织品升级再造/回收利用过程中的立法干预措施、挑战和机遇。

Navigating the Legislative Interventions, Challenges, and Opportunities in Revolutionizing Textile Upcycling/Recycling Processes for a Circular Economy.

作者信息

Saif Maria, Blay-Roger Rubén, Zeeshan Muhammad, Bobadilla Luis F, Reina Tomás Ramírez, Nawaz Muhammad Asif, Odriozola José Antonio

机构信息

Department of Inorganic Chemistry and Materials Sciences Institute of Seville (ICMS), University of Seville-CSIC, Seville 41092, Spain.

School of Computing and Engineering, University of South Carolina, Columbia, South Carolina 29208, United States.

出版信息

ACS Sustain Resour Manag. 2024 Oct 11;1(11):2338-2349. doi: 10.1021/acssusresmgt.4c00242. eCollection 2024 Nov 28.

Abstract

Embracing a circular economy in the textile industry represents a crucial step toward sustainability, where fashion and textile sectors contribute significantly to CO emissions. However, transitioning from a linear "take-make-waste" model to circularity, poses multifaceted challenges, that highlight the staggering volume of annual textile waste surpassing industry predictions, thus emphasizing the urgent need for comprehensive strategies. Despite advancements in recycling technologies, challenges persist in collecting and sorting textile waste, where fragmentation in waste management and recycling processes hinders effective management of post-consumer waste. Addressing these challenges demands elevated efforts in collection, sorting, and pre-processing, alongside regulatory interventions to drive enhanced waste collection and circular business models. Efforts are underway to promote sustainable textile recycling, with initiatives like the EU's Sustainable and Circular Textiles Strategy aiming to reduce reliance on virgin resources. However, achieving a circular textile market in the near future requires collaborative action and innovative solutions. Though challenges in scaling and technological limitations still remain, recent breakthroughs in textile-recycling technologies offer promise, signaling a shift toward scalable and sustainable alternatives to virgin fibers, where bio-based chemical processes, and thermochemical recycling processes present transformative opportunities. Where, bold scaling targets, collaborative efforts, and short-term funding support narrated in this perspective article are imperative to accelerate the transition to a circular textile economy, thus delving into the pivotal role of textile recycling, tracing the evolution of recycling technologies, and addressing critical challenges hindering widespread adoption.

摘要

在纺织行业采用循环经济是迈向可持续发展的关键一步,时尚和纺织部门对碳排放有重大影响。然而,从线性的“取-制-弃”模式向循环模式转变面临多方面挑战,这凸显了每年纺织废料的惊人数量超过行业预测,从而强调了制定全面战略的迫切需求。尽管回收技术有所进步,但在收集和分类纺织废料方面仍存在挑战,废物管理和回收过程的碎片化阻碍了对消费后废物的有效管理。应对这些挑战需要在收集、分类和预处理方面加大力度,同时需要监管干预来推动加强废物收集和循环商业模式。目前正在努力促进可持续的纺织品回收,例如欧盟的《可持续和循环纺织品战略》等举措旨在减少对原生资源的依赖。然而,在不久的将来实现循环纺织市场需要采取协作行动和创新解决方案。尽管在扩大规模和技术限制方面仍然存在挑战,但纺织回收技术最近的突破带来了希望,标志着向可扩展和可持续的原生纤维替代品转变,其中基于生物的化学工艺和热化学回收工艺带来了变革性机遇。在此观点文章中阐述的大胆的扩大规模目标、协作努力和短期资金支持对于加速向循环纺织经济的转变至关重要,从而深入探讨纺织品回收的关键作用,追溯回收技术的演变,并应对阻碍广泛采用的关键挑战。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0919/11615812/42ad1af185b5/rm4c00242_0001.jpg

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