食品接触再生PET监管、回收技术及发展趋势  

Regulation,Recovery Technology and Development Trends of Food-contact Recycled PET

作　　者：周波 沈友良[3] 胡国荣 ZHOU Bo;SHEN You-liang;HU Guo-Rong(National Engineering Research Center for Agrochemicals,Hunan Research Institute of Chemical Industry Co.,Ltd.,Changsha 410014,China;Agrochemical Key Laboratory of Hunan Province,Changsha 410014,China;Hunan Plastic Research Institute Co.,Ltd.,Changsha 410001,China;Hunan Chengmei High-tech Co.,Ltd.,Yiyang 413000,China)

机构地区：[1]湖南化工研究院有限公司国家农药创制工程技术研究中心,湖南长沙410014 [2]农用化学品湖南省重点实验室,湖南长沙410014 [3]湖南省塑料研究所有限公司,湖南长沙410001 [4]湖南成美高新科技有限公司,湖南益阳413000

出　　处：《精细化工中间体》2024年第5期1-4,18,共5页Fine Chemical Intermediates

基　　金：湖南省企业科技创新创业团队项目(湖南海利新材料科技创新创业团队)。

摘　　要：随着全球对环境保护和资源可持续利用的高度重视,食品接触再生聚对苯二甲酸乙二醇酯(PET)材料的回收利用技术引发关注。综述了国内外食品接触再生PET材料的监管、回收技术及发展趋势。通过对不同回收方法的详细分析,强调了科技进步在提高回收效率和产品质量方面的重要性。同时,结合各国监管经验,提出了完善我国食品接触再生PET监管体系的建议,旨在推动食品接触再生PET产业的健康、可持续发展。With the growing global emphasis on environmental protection and the sustainable utilization of resources,the recovery technology of food-contact recycled polyethylene terephthalate(PET)materials has drawn significant attention.The recovery technology,the regulation and the development trends of food-contact recycled PET materials were reviewed.Through a detailed analysis of different recycling methods,the significance of technological advancements in enhancing recycling efficiency and product quality is highlighted.Simultaneously,in combination with regulatory experiences from various countries,suggestions for improving the regulatory system of food-contact recycled PET in China were proposed,with the aim of facilitating the healthy and sustainable development of the food-contact recycled PET industry.

关 键 词：聚对苯二甲酸乙二醇酯(PET) 废旧PET瓶 再生技术 监管 

分 类 号：TQ325[化学工程—合成树脂塑料工业]