上海市生活垃圾废塑料回收再利用现状及优化策略
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引用本文:戴军,范帅康,庄绪宁,宋小龙,赵静,白建峰.上海市生活垃圾废塑料回收再利用现状及优化策略[J].上海第二工业大学(中文版),2024,41(1):46-53
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作者单位
戴军 上海第二工业大学资源与环境工程学院, 上海201209 
范帅康 上海第二工业大学资源与环境工程学院, 上海201209 
庄绪宁 上海第二工业大学资源与环境工程学院, 上海201209 
宋小龙 上海第二工业大学资源与环境工程学院, 上海201209 
赵静 上海第二工业大学资源与环境工程学院, 上海201209 
白建峰 上海第二工业大学资源与环境工程学院, 上海201209 
中文摘要:在生活垃圾分类背景下上海市可回收物回收体系逐步完善, 生活源废塑料回收再利用量获得极大提升。通过现场调研与统计资料分析, 对当前上海市生活垃圾废塑料分类回收现状、再利用技术进行分析梳理, 结果显示当 前生活垃圾废塑料回收类别以PET、PP 为主, 分别占总回收量的45.3% 和30.7%; 另有近30% 具有回收价值的废塑料未被回收, 主要以PP 和PET 为主。在此基础上, 提出需进一步完善分类回收标准与补贴政策、推动PET 同级利 用等回收技术创新、强化宣传教育与主体监管等优化策略, 以期促进废塑料回收与再利用行业进一步发展。
中文关键词:生活垃圾分类  两网融合  废塑料  分类回收  再利用技术
 
Current Situation and Optimization Strategy for the Recycling of Plastics from HouseholdWaste in Shanghai
Abstract:Under the background of waste-sorting, the recycling system of recyclable waste in Shanghai has gradually improved, and the recycling of household plastics has been greatly improved. Based on the on-site research and the statistical data analysis, the current collection status of household plastic and recycling technology in Shanghai was analyzed in this paper. The dominant types of recycled waste plastics were PET and PP, accounting for 45.3% and 30.7% of the total recycling plastics, respectively. Besides, there are nearly 30% of the plastics with recycling value wasn’t recovered, which are mainly PP and PET. Thus, to promote the development of plastic recycling from household waste, it is recommended to establish recycling standard and to improve subsidy policies, as well as to promote recycling technology innovation, public education and supervision strengthen in the near future.
keywords:household waste classification  integration of two networks  waste plastics  recovery and recycling  recycling technologies
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