PVC行业环境影响评价:土耳其案例

IF 2.1 4区材料科学 Q3 MATERIALS SCIENCE, COMPOSITES

Plastics, Rubber and Composites Pub Date : 2023-03-23 DOI:10.1080/14658011.2023.2190293

Göker Biçergil, Burçin Atılgan Türkmen

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引用次数: 4

摘要

本研究旨在评估聚氯乙烯对环境的影响，并为行业提高可持续性提供建议。分析首先考虑了产品层面的影响，然后转向国家层面。根据研究结果，全球变暖潜能值(GWP)估计为每千克PVC排放3千克二氧化碳当量。原材料供应阶段是所有环境影响中最重要的热点。通过提高回收率，与PVC生产相关的排放和能源消耗已显著减少。土耳其PVC型材行业的年度全球变暖潜能值估计约为1294千万吨二氧化碳当量，相当于该国温室气体排放总量的近0.3%。政策制定者、建筑公司、PVC制造商和用户将对本文的研究结果感兴趣，这将使他们能够对塑料行业做出更明智的决定。

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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Evaluation of environmental impacts in PVC sector: the case of Turkey

ABSTRACT This study aims to evaluate the environmental impacts of PVC and provide recommendations to the industry to increase sustainability. The analysis first takes into account the effects at the product level, then moves on to the national level. According to the findings, total global warming potential (GWP) is estimated at 3 kg CO2 eq./kg PVC. The raw material supply stage is the most significant hotspot for all environmental impacts. The emissions and energy consumption associated with the production of PVC have been significantly reduced by increasing the recycling rate. The total annual GWP of the PVC profile sector in Turkey is estimated at around 1294 kt CO2 eq., which corresponds to nearly 0.3% of the country’s total greenhouse gas emissions. Policymakers, construction companies, PVC manufacturers, and users will be interested in the findings of this paper, which will allow them to make more informed decisions about the plastic industry.

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来源期刊

Plastics, Rubber and Composites 工程技术-材料科学：复合

CiteScore

4.10

自引率

0.00%

发文量

审稿时长

4 months

期刊介绍： Plastics, Rubber and Composites: Macromolecular Engineering provides an international forum for the publication of original, peer-reviewed research on the macromolecular engineering of polymeric and related materials and polymer matrix composites. Modern polymer processing is increasingly focused on macromolecular engineering: the manipulation of structure at the molecular scale to control properties and fitness for purpose of the final component. Intimately linked to this are the objectives of predicting properties in the context of an optimised design and of establishing robust processing routes and process control systems allowing the desired properties to be achieved reliably.