废旧聚氨酯降解回收技术  

Degradation and recovery techniques of waste polyurethane

作　　者：赵盐鹏 葛志强[1] 姚南[1] 吴世曦[1] Zhao Yanpeng;Ge Zhiqiang;Yao Nan;Wu Shixi(Hubei Institute of Aerospace Chemotechnology,Xiangyang 441003,China)

机构地区：[1]湖北航天化学技术研究所,湖北襄阳441003

出　　处：《化学推进剂与高分子材料》2023年第3期31-36,共6页Chemical Propellants & Polymeric Materials

摘　　要：综述了废旧聚氨酯的降解回收技术,介绍了化学降解法和生物降解法回收利用废旧聚氨酯的原理及研究进展,对未来废旧聚氨酯降解回收技术的发展具有一定指导意义。The degradation and recycling techniques of waste polyurethane are reviewed.The principles and research progress for recycling waste polyurethane by chemical degradation method and biological degradation method are introduced,which have certain guiding significance for the developments of waste polyurethane degradation and recycling techniques in the future.

关 键 词：聚氨酯 化学降解 回收利用 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业] TQ09