氨纶生产废料回收再利用技术的介绍  

Introduction of Recycling Technology of Spandex Waste

作　　者：梁红军 许图远 王靖 杨晓印 周志伟 LIANG Hong-jun;XU Tu-yuan;WANG Jing;YANG Xiao-yin;ZHOU Zhi-wei(Zhejiang Huafon Spandex Co.,Ltd.,Rui'an 325200,Zhejiang,China)

机构地区：[1]浙江华峰氨纶股份有限公司,浙江瑞安325200

出　　处：《合成纤维》2020年第7期1-4,共4页Synthetic Fiber in China

摘　　要：简述了氨纶废料的种类及其产生的原因,详细综述了废预聚物、废纺丝原液和废丝的回收利用方法,同时指出这些技术方法的优缺点,并对未来发展方向提出相应的建议。The types of Spandex waste and the causes of its generation were briefly described, and the recycling methods of waste pre-polymer, waste spinning solution and waste fiber were summarized in detail.The advantages and disadvantages of these technical methods were pointed out, and the suggestions for the future development direction were put forward.

关 键 词：氨纶 废料 回收 纺丝 

分 类 号：TQ342.76[化学工程—化纤工业] X783.5[环境科学与工程—环境工程]