摘要
概述了能耗类型及其特点,并围绕综合能耗、生命周期能耗2个视角,综述了国内外聚乙烯能耗评估和能耗改进的研究进展。详细分析了聚乙烯能耗标准化工作现状,并对能耗评估研究在跨境再生聚乙烯领域的监管应用作了简要介绍。结果发现,基于生命周期的能耗评估,在提升跨境再生聚乙烯粒料的科学监管和促进国内绿色循环经济发展显示了很好的应用前景。
This paper introduced the types and characteristics of energy consumption,reviewed the research progress in the energy consumption evaluation and improvement of polyethylene at home and abroad according to the comprehensive energy consumption and life cycle energy consumption,analyzed the current situation of polyethylene energy consump⁃tion standardization,and briefly introduced the regulatory applications of energy consumption evaluation of recycled poly⁃ethylene in cross⁃border field.The analytic results indicated that energy consumption evaluation based on life cycle exhib⁃ited great potential for the application in improving the scientific supervision of cross⁃border recycled polyethylene pellets and promoting the development of domestic green circular economy.
作者
封亚辉
潘生林
戴东情
查燕青
严文勋
FENG Yahui;PAN Shenglin;DAI Dongqing;ZHA Yanqing;YAN Wenxun(Nanjing Customs District Industrial Products Inspection Center,Nanjing 210001,China)
出处
《中国塑料》
CAS
CSCD
北大核心
2021年第6期85-92,共8页
China Plastics
基金
国家重点研发计划(2018YFF0215500)。
关键词
聚乙烯
能耗
生命周期
跨境
再生
polyethylene
energy consumption
life cycle
cross⁃border
regeneration
