废旧轮胎循环与资源化利用发展现状  

Development Status of Recycling and ResourceUtilization of Waste Tires

作　　者：田晓龙[1] 郭磊[1] 王孔烁 汪传生[1] TIAN Xiaolong;GUO Lei;WANG Kongshuo;WANG Chuansheng(National Engineering Research Center for Advanced Tire Equipment and Key Materials,Qingdao University of Science and Technology,Qingdao 266061,China)

机构地区：[1]青岛科技大学轮胎先进装备与关键材料国家工程研究中心,山东青岛266061

出　　处：《中国材料进展》2022年第1期22-29,66,67,共10页Materials China

基　　金：国家自然科学基金项目(52103117,52173101);山东省自然科学基金项目(ZR2020KE037,ZR202102180625);山东省博士后创新项目(202103024)。

摘　　要：我国人口众多,资源相对贫乏,生态环境脆弱,随着工业化、城镇化的持续推进,资源供需矛盾和环境压力将越来越大,发展循环经济已成为我国社会经济发展的必然选择。轮胎等橡胶制品是我国国民经济发展过程中必不可少的大宗制品,其在废弃后会造成严重的“黑色”污染。如何将其变废为宝,实现废弃物资源化利用是一个重要的课题,对于实现“碳达峰”、“碳中和”意义重大。经过多年的研究和发展,我国废旧轮胎循环与资源化利用产业已形成了轮胎再制造、再生橡胶、胶粉以及废旧轮胎裂解4大业务板块,大大缓解了我国橡胶资源短缺的困境,形成了独具特色的废旧轮胎循环利用之路。在此基础上,系统地总结了我国废旧轮胎循环与资源化利用现状及发展趋势,以及存在的主要问题,希望为相关领域的研究与发展提供参考。China has a large population,relatively poor resources and fragile ecological environment.With the continuous promotion of industrialization and urbanization,the contradiction between resource supply and demand and environmental pressure will become greater and greater.The contradiction between resource utilization and environmental protection is becoming more and more prominent.Developing circular economy has become an inevitable choice for China’s social and economic development.Rubber products such as tires are essential bulk products in the process of China’s national economic development,which will cause serious“black”pollution after being discarded.How to turn waste into treasure and realize the resource utilization of waste is an important topic,which is of great significance to realize“carbon peak”and“carbon neutralization”.After years of research and development,China’s waste tire recycling and resource utilization industry has formed a complete industrial chain of four business segments:tire remanufacturing,recycled rubber,rubber powder and waste tire cracking,which has greatly alleviated the plight of the shortage of rubber resources in China and formed a unique road of waste tire recycling.On this basis,this paper systematically summarizes the current situation and development trend of waste tire recycling and resource utilization in China,as well as the main existing problems,hoping to provide reference for the research and development of related fields.

关 键 词：循环经济 废旧轮胎 黑色污染 循环与资源化利用 

分 类 号：TQ336.1[化学工程—橡胶工业] X705[环境科学与工程—环境工程]