新型和具有挑战性的聚合物系统的机械回收:简要概述

IF 4.2 3区 材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY
Vincenzo Titone, Luigi Botta, Francesco Paolo La Mantia
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引用次数: 0

摘要

塑料污染是当前环境下的一个主要问题,促使科学界集中精力回收这些材料。机械回收因其实用性和成本效益而成为最受欢迎的回收方法。事实上,随着环保意识的增强,新的循环经济模式的采用,更严格的处理和回收法规,以及与其他回收技术相比成本更低,这种回收方式正在占据主导地位。然而,各种不同聚合物性质的产品的存在,新的可生物降解产品的引入,以及结合不同聚合物的多层包装的复杂性,没有具体的回收解决方案,造成了各种各样的材料泄漏到环境中。科学文献正在积极应对这些挑战,本综述旨在探索增强新型和具有挑战性的聚合物系统的机械回收的最新策略。具体来说,它探讨了最初指定用于垃圾填埋,焚烧或堆肥的材料的回收,重点关注这些以前被忽视和有问题的系统的管理进展。这一未被充分探索的观点寻求提供新的见解和创新的解决方案,可以改变聚合物废物管理,推进更可持续的回收实践。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Mechanical Recycling of New and Challenging Polymer Systems: A Brief Overview

Mechanical Recycling of New and Challenging Polymer Systems: A Brief Overview

Pollution from plastics is a major issue in the current context, prompting the scientific community to focus its efforts on recycling these materials. Mechanical recycling emerges as the most popular due to its practicality and cost-effectiveness. In fact, with the increase in environmental awareness, the adoption of new circular economy models, stricter regulations mandating disposal and recycling, and lower costs compared to other recycling techniques, this type of recycling is taking a predominant role over other method. However, the presence of a variety of products of different polymeric nature, the introduction of new biodegradable products, and the complexity of multilayer packaging combining different polymers, without concrete solutions for recycling create a heterogeneous range of materials that leaks into the environment. The scientific literature is actively addressing these challenges, and this review aims to explore the latest strategies for enhancing the mechanical recycling of new and challenging polymer systems. Specifically, it explores the recycling of materials originally designated for landfill, incineration or composting, focusing on advancements in management of these previously overlooked and problematic system. This underexplored perspective seeks to offer new insights and innovative solutions that can transform polymer waste management and advance more sustainable recycling practices.

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来源期刊
Macromolecular Materials and Engineering
Macromolecular Materials and Engineering 工程技术-材料科学:综合
CiteScore
7.30
自引率
5.10%
发文量
328
审稿时长
1.6 months
期刊介绍: Macromolecular Materials and Engineering is the high-quality polymer science journal dedicated to the design, modification, characterization, processing and application of advanced polymeric materials, including membranes, sensors, sustainability, composites, fibers, foams, 3D printing, actuators as well as energy and electronic applications. Macromolecular Materials and Engineering is among the top journals publishing original research in polymer science. The journal presents strictly peer-reviewed Research Articles, Reviews, Perspectives and Comments. ISSN: 1438-7492 (print). 1439-2054 (online). Readership:Polymer scientists, chemists, physicists, materials scientists, engineers Abstracting and Indexing Information: CAS: Chemical Abstracts Service (ACS) CCR Database (Clarivate Analytics) Chemical Abstracts Service/SciFinder (ACS) Chemistry Server Reaction Center (Clarivate Analytics) ChemWeb (ChemIndustry.com) Chimica Database (Elsevier) COMPENDEX (Elsevier) Current Contents: Physical, Chemical & Earth Sciences (Clarivate Analytics) Directory of Open Access Journals (DOAJ) INSPEC (IET) Journal Citation Reports/Science Edition (Clarivate Analytics) Materials Science & Engineering Database (ProQuest) PASCAL Database (INIST/CNRS) Polymer Library (iSmithers RAPRA) Reaction Citation Index (Clarivate Analytics) Science Citation Index (Clarivate Analytics) Science Citation Index Expanded (Clarivate Analytics) SciTech Premium Collection (ProQuest) SCOPUS (Elsevier) Technology Collection (ProQuest) Web of Science (Clarivate Analytics)
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