Evaluation of a specific system of extended producer responsibility for veterinary medicines packaging waste.

IF 3.7 4区 环境科学与生态学 Q3 ENGINEERING, ENVIRONMENTAL
Graça Martinho, Ana Gomes, Pedro Santos, Mário Ramos
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引用次数: 0

Abstract

In Portugal, packaging products for veterinary medicines (VM) are subjected to the extended producer responsibility (EPR) scheme coordinated by a Producer Responsibility Organisation (PRO), responsible for the management of both human and VM packaging waste. Despite an 80% recycling target for VM packaging waste, recent years have consistently shown performance below this level. However, there is no compositional data on VM packaging waste in scientific literature, hindering effective problem diagnosis and solution proposals. So, this research proposes a protocol to characterise VM packaging waste entering and leaving a sorting centre and presents the corresponding results. Of the 822.1 kg entering the centre, glass is the predominant material (66.7%, in weight). Often, glass has rubber and metal attached, but this is not recognised as a constraint on recyclability by the glass recycling industry. Biohazardous VM waste was found in the containers dedicated to pharmacologic VM waste, raising a challenge. To evaluate alignment with the principles of circularity, opportunities for waste reduction were assessed but found to be limited by stringent VM regulations. Nevertheless, the potential for recycling could be enhanced through adjustments to the sorting procedures. Moreover, future research should prioritise biohazard risks and operational aspects of recyclability. In addition, discussion and potential reconsideration of recycling rate targets for this waste category are recommended.

对兽药包装废弃物扩大生产者责任的具体制度进行评价。
在葡萄牙,兽药(VM)包装产品受生产者责任扩展(EPR)计划的约束,该计划由生产者责任组织(PRO)协调,负责管理人类和VM包装废弃物。尽管虚拟机包装废弃物的回收目标为80%,但近年来的表现一直低于这一水平。然而,在科学文献中没有关于VM包装废弃物的成分数据,阻碍了有效的问题诊断和解决方案。因此,本研究提出了一种协议来表征虚拟机包装废弃物进入和离开分类中心,并提出了相应的结果。在进入中心的822.1公斤中,玻璃是主要材料(占重量的66.7%)。通常,玻璃有橡胶和金属附着,但这并不被玻璃回收行业认为是对可回收性的限制。在药理学VM废物专用容器中发现了具有生物危害性的VM废物,这提出了挑战。为了评估与循环原则的一致性,评估了减少废物的机会,但发现受到严格的VM法规的限制。不过,可以通过调整分类程序来提高回收的潜力。此外,未来的研究应优先考虑生物危害风险和可回收性的操作方面。此外,建议讨论并可能重新考虑这类废物的回收率目标。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Waste Management & Research
Waste Management & Research 环境科学-工程:环境
CiteScore
8.50
自引率
7.70%
发文量
232
审稿时长
4.1 months
期刊介绍: Waste Management & Research (WM&R) publishes peer-reviewed articles relating to both the theory and practice of waste management and research. Published on behalf of the International Solid Waste Association (ISWA) topics include: wastes (focus on solids), processes and technologies, management systems and tools, and policy and regulatory frameworks, sustainable waste management designs, operations, policies or practices.
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