橡胶技术网

橡塑技术与装备
CHINA RUBBER/PLASTICS TECHNOLOGY & EQUIPMENT
2006 Vol.32 No.7 P.15-22

橡胶技术网

废旧塑料回收再利用研究进展

刘丹  王静  刘俊龙 

摘 要:详细介绍了废旧塑料的传统鉴别技术(外观鉴别法、燃烧法、溶解法、密度法及元素鉴别法)、近代鉴别技术(热分析法、中红外线光谱法、近红外线光谱法、激光发射光谱分析法、等离子体发射法及X射线荧光鉴别技术)和分离技术(人工法、磁选法、风力法、静电法、浮选法及低温法),重点对废日聚苯乙烯泡沫(EPS)、聚乙烯(PE)、聚对苯二甲酸乙二醇酯(PET)及聚氨酯(PU)塑料的回收利用现状进行了综述.
关键词:废旧塑料;回收利用;鉴别;分离
分类号:X783.2  文献标识码:A

文章编号:1009-797X(2006)07-0015-08

The study progress of reclaiming and reusing waste plastics

Liu Dan  Wang Jing  Liu Junlong 

基金项目:辽宁省教育厅资助(202073417)
作者简介:刘丹(1981-),女,大连轻工业学院化工与材料学院在读硕士研究生,现从事废旧塑料再生利用工作.
作者单位:刘丹(大连轻工业学院化工与材料学院,辽宁,大连,116034) 
     王静(大连轻工业学院化工与材料学院,辽宁,大连,116034) 
     刘俊龙(大连轻工业学院化工与材料学院,辽宁,大连,116034) 

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收稿日期:2006年3月3日

出版日期:2006年7月31日

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