超越垃圾填埋场：报废聚氯乙烯（PVC）增值技术的重要回顾。

IF 7.1 2区环境科学与生态学 Q1 ENGINEERING, ENVIRONMENTAL

Waste management Pub Date : 2025-02-01 DOI:10.1016/j.wasman.2024.11.023

Mohammadhossein Havaei , Oğuzhan Akin , Andrea Locaspi , Robin John Varghese , Florent Minette , Eric Romers , Steven De Meester , Kevin M. Van Geem

{"title":"超越垃圾填埋场：报废聚氯乙烯（PVC）增值技术的重要回顾。","authors":"Mohammadhossein Havaei , Oğuzhan Akin , Andrea Locaspi , Robin John Varghese , Florent Minette , Eric Romers , Steven De Meester , Kevin M. Van Geem","doi":"10.1016/j.wasman.2024.11.023","DOIUrl":null,"url":null,"abstract":"<div><div>Polyvinyl chloride (PVC) is a polymer comprised of more than 50% chlorine that offers unmatched versatility at low expense. PVC is irreplaceable in several applications, such as construction materials, medical applications, and cables. This versatility and tunable properties come at the cost of complex formulations for the product and challenging end-of-life (EoL) options for PVC waste. Pure collected and sorted PVC is already recycled successfully to some extent, yet, when PVC ends up in a mixed plastic waste stream, it can be detrimental to the recycling process. PVC waste and its effects at various concentrations remain a focal point for both scholars and policymakers. In this review, the narrative begins at the naissance of PVC and continues to investigate the EoL valorization options when the products are inevitably discarded. Strategies for PVC waste recycling and the technical and legal challenges regarding each method are discussed, focusing on the European recycling market. An effective solution to handle EoL PVC requires a combination of policies and schemes for proper collection and sorting of specific waste streams and considering all available technologies to select the right tools. This review can support appropriate policies and the selection of suitable methods of recycling PVC waste.</div></div>","PeriodicalId":23969,"journal":{"name":"Waste management","volume":"193 ","pages":"Pages 105-134"},"PeriodicalIF":7.1000,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Beyond the Landfill: A critical review of techniques for End-of-Life Polyvinyl chloride (PVC) valorization\",\"authors\":\"Mohammadhossein Havaei , Oğuzhan Akin , Andrea Locaspi , Robin John Varghese , Florent Minette , Eric Romers , Steven De Meester , Kevin M. Van Geem\",\"doi\":\"10.1016/j.wasman.2024.11.023\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Polyvinyl chloride (PVC) is a polymer comprised of more than 50% chlorine that offers unmatched versatility at low expense. PVC is irreplaceable in several applications, such as construction materials, medical applications, and cables. This versatility and tunable properties come at the cost of complex formulations for the product and challenging end-of-life (EoL) options for PVC waste. Pure collected and sorted PVC is already recycled successfully to some extent, yet, when PVC ends up in a mixed plastic waste stream, it can be detrimental to the recycling process. PVC waste and its effects at various concentrations remain a focal point for both scholars and policymakers. In this review, the narrative begins at the naissance of PVC and continues to investigate the EoL valorization options when the products are inevitably discarded. Strategies for PVC waste recycling and the technical and legal challenges regarding each method are discussed, focusing on the European recycling market. An effective solution to handle EoL PVC requires a combination of policies and schemes for proper collection and sorting of specific waste streams and considering all available technologies to select the right tools. This review can support appropriate policies and the selection of suitable methods of recycling PVC waste.</div></div>\",\"PeriodicalId\":23969,\"journal\":{\"name\":\"Waste management\",\"volume\":\"193 \",\"pages\":\"Pages 105-134\"},\"PeriodicalIF\":7.1000,\"publicationDate\":\"2025-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Waste management\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0956053X24005828\",\"RegionNum\":2,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, ENVIRONMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Waste management","FirstCategoryId":"93","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0956053X24005828","RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ENVIRONMENTAL","Score":null,"Total":0}

引用次数: 0

摘要

聚氯乙烯（PVC）是一种由超过50%的氯组成的聚合物，以低成本提供无与伦比的多功能性。PVC在建筑材料、医疗应用和电缆等几种应用中是不可替代的。这种多功能性和可调特性是以复杂的产品配方为代价的，并且对PVC废物的寿命终止（EoL）选项具有挑战性。在某种程度上，纯收集和分类的PVC已经成功回收，然而，当PVC最终进入混合塑料废物流时，它可能对回收过程有害。聚氯乙烯废物及其在不同浓度下的影响仍然是学者和决策者关注的焦点。在这篇综述中，叙述从PVC的诞生开始，并继续研究当产品不可避免地被丢弃时EoL的增值选择。讨论了PVC废物回收的策略以及关于每种方法的技术和法律挑战，重点是欧洲回收市场。处理EoL PVC的有效解决方案需要结合政策和计划，以适当收集和分类特定的废物流，并考虑所有可用的技术来选择合适的工具。这一综述可以为制定适当的政策和选择合适的PVC废物回收方法提供支持。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Beyond the Landfill: A critical review of techniques for End-of-Life Polyvinyl chloride (PVC) valorization

查看原文本刊更多论文

Beyond the Landfill: A critical review of techniques for End-of-Life Polyvinyl chloride (PVC) valorization

Polyvinyl chloride (PVC) is a polymer comprised of more than 50% chlorine that offers unmatched versatility at low expense. PVC is irreplaceable in several applications, such as construction materials, medical applications, and cables. This versatility and tunable properties come at the cost of complex formulations for the product and challenging end-of-life (EoL) options for PVC waste. Pure collected and sorted PVC is already recycled successfully to some extent, yet, when PVC ends up in a mixed plastic waste stream, it can be detrimental to the recycling process. PVC waste and its effects at various concentrations remain a focal point for both scholars and policymakers. In this review, the narrative begins at the naissance of PVC and continues to investigate the EoL valorization options when the products are inevitably discarded. Strategies for PVC waste recycling and the technical and legal challenges regarding each method are discussed, focusing on the European recycling market. An effective solution to handle EoL PVC requires a combination of policies and schemes for proper collection and sorting of specific waste streams and considering all available technologies to select the right tools. This review can support appropriate policies and the selection of suitable methods of recycling PVC waste.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Waste management 环境科学-工程：环境

CiteScore

15.60

自引率

6.20%

发文量

492

审稿时长

39 days

期刊介绍： Waste Management is devoted to the presentation and discussion of information on solid wastes,it covers the entire lifecycle of solid. wastes. Scope: Addresses solid wastes in both industrialized and economically developing countries Covers various types of solid wastes, including: Municipal (e.g., residential, institutional, commercial, light industrial) Agricultural Special (e.g., C and D, healthcare, household hazardous wastes, sewage sludge)