In recent years, a rising number of textiles were discarded, most of which were buried or burned. If waste textiles were not timely recovered and reused, it wil result in tremendous resources waste and serious environmental pol ution. In this paper, the recycling status of waste textiles at domestic and overseas was analyzed and the four kinds of recycling method about waste textile recycling were summarized, namely energy recovery, physical recycling, mechanical recycling, chemical recycling. At the same time, the methods of several common polymer fiber, such as polyester, polyurethane, cotton fiber were introduced. And the future for waste textile field in China was forecasted potently.%近年来被丢弃的纺织品越来越多，其中大部分被掩埋或焚烧，造成巨大的资源浪费和严重的环境污染。阐述了国内外废旧纺织品的回收利用现状，综述了废旧纺织品回收利用的4种回收方法，即能量回收、物理回收、机械回收、化学回收。简要介绍了几种常见聚合物纤维，如聚酯、聚氨酯、棉纤维的回收方法，并对我国废旧纺织品行业的未来进行了展望分析。
展开▼
