废旧高分子材料回收利用的进展  

RECENT DEVELOPMENT IN RECYCLING AND RECLAMATION OF WASTE POLYMER

作　　者：曹艳[1] 邱清华[1] 郭宝春[1] 贾德民[1] 

机构地区：[1]华南理工大学材料学院,广东广州510640

出　　处：《高分子材料科学与工程》2004年第5期33-36,共4页Polymer Materials Science & Engineering

基　　金：国家自然科学基金资助项目(50003004)

摘　　要：概述了目前高分子材料的回收利用情况,在列举原有废旧聚合物回收途径的同时,详细说明了废旧聚合物回收利用的新进展,如生物侵蚀法回收废橡胶,回收橡胶与热塑性塑料的共混体,废胶粉粒子添加到水泥中,热解废塑料,塑料"再生木材",废塑料和玻璃复合商用砖等等。Since polymeric materials do not decompose easily, disposal of waste polymers is a serious environmental problem. So recycling and reclamation of waste polymer is next decades of targeted sustainable development. Some recycling and reusing ways have been found and applied. And there are other new recycling approaches, such as biotechnological processes for reclaiming rubber, use of tire rubber particles as addition to cement paste,pyrolysis of plastic waste,glastic composite prototypes,etc.

关 键 词：废旧高分子材料 回收利用 生物侵蚀法 热塑性塑料 填埋 生物降解 再生利用 木材 热解法 聚乙烯 聚丙烯 聚苯乙烯 聚氯乙烯 玻璃塑料复合材料 

分 类 号：X783.1[环境科学与工程—环境工程]