摘要
介绍了国内外复合材料废弃物的回收再利用方法,即化学回收、能量回收及物理回收。重点论述了流化床技术、热裂解技术和溶剂解离回收技术的化学回收工艺流程和研究现状。指出在国家政策指引下,应大力发展能耗小、回收率高的复合材料废弃物工业化回收工艺,实现废弃物的资源化回收利用。
In this paper, three methods of composite scrap recycling technology including mechanical recycling, thermal recycling and chemical recycling were introduced. The current development of the fluidised bed, pyrolysis, and solvent solution of the chemical technology to recycle and reuse composite scrap at domestic and abroad were briefly elaborated. Under the guidance of the policies of china, new technologies of low power consumption and high recovery of fiber should be greatly developed to recycle and reuse composite scrap.
出处
《玻璃钢／复合材料》
CAS
CSCD
北大核心
2013年第2期102-104,共3页
Fiber Reinforced Plastics/Composites
关键词
复合材料
纤维回收
流化床
热裂解
溶剂解离
composite scrap
fiber recycling
fluidised bed method
pyrolysis
solvent solution
