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我国废旧塑料回收领域的现状与发展综述

作者:高涛1,章煜君1,潘立2 日期:2009-06-24/span> 浏览:7921 查看PDF文档

我国废旧塑料回收领域的现状与发展综述

高涛1,章煜君1,潘立2
(1.中国联合工程公司,浙江 杭州 310022; 2.浙江工业大学 机械制造及自动化教育部重点实验室,浙江 杭州 310032)

摘要:针对我国目前采用的几种常见废旧塑料处理方式上存在的不足,在分析了填埋、焚烧以及再生塑料造粒等现有处理方式的基础上,主要对废旧塑料回收领域多种先进的回收技术进行了介绍和比较,如焦化技术、油化技术以及利用废旧塑料制造聚丙烯、芳香族化合物等技术。通过各种新技术在废旧塑料回收领域的应用表明,现阶段在我国大力推广废旧塑料油化技术以及利用废旧塑料制造水泥减水剂等新技术具有重要意义。
关键词:废旧塑料;回收;新技术;综述
中图分类号:X783.2文献标识码:A文章编号:1001-4551(2009)06-0005-04

Review of present status and development on recycling in field of waste plastics in China
GAO Tao1, ZHANG YUjun1, PAN Li2
(1. China United Engineering Corporation, Hangzhou 310022, China; 2. The MOE Key Laboratory of Mechanical Manufacture
and Automation, Zhejiang University of Technology, Hangzhou 310032, China)
Abstract: Aiming at the disadvantages for waste plastics recycling in China, the methods of landfill, burning and recycled plastic granules production were analyzed. Some new technologies were introduced, such as coking technology, oiling technology, making aromatic compound and polypropylene with waste plastics. The application results of new technologies indicate that extending the oiling technology and concrete water reducing agent manufacturing with waste plastics has important significance in China.
Key words: waste plastics; recycling; new technologies; review
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