聚氨酯的回收利用技术

the Technology and Actuality of Reclamation of Polyurethane

随着聚氨酯工业的迅速发展,大量的聚氨酯废弃物需要回收利用。文章介绍了废旧聚氨酯的物理回收、化学回收、能量回收三种回收利用技术原理,以及国内外发展和应用现状。

A lot of waste polyurethane must be reclaimed along with the rapid development of polyurethane industry. This paper reviews the theory of physical,chemical and energy reclamation technology of waste polyurethane briefly,domestic and foreign development and application. 