废聚酯混纺纤维的化学回收  

Chemical Recovery of Waste Mixed Polyester Fiber

作　　者：雷丹丹 肖荔人[1] 陈庆华[2] 黄宝铨[2] 曹长林[2] 孙晓丽 LEI Dandan;XIAO Liren;CHEN Qinghua;HUANG Baoquan;CAO Changlin;SUN Xiaoli(College of Environmental Science and Engineering of Fujian Normal University,Fuzhou,Fujian 350007;College of Environmental Science and Engineering,Fujian Normal University,Fuzhou,Fujian 350007)

机构地区：[1]福建师范大学化学与材料学院,福州350007 [2]福建师范大学环境与科学学院,福州350007

出　　处：《精细石油化工进展》2020年第4期53-57,共5页Advances in Fine Petrochemicals

基　　金：2019年国家重点研发计划重点专项东南轻工建材特色产业集聚区固废综合利用集成示范项目(2019YFC1904500)。

摘　　要：聚酯纤维回收利用势在必行,介绍对废聚酯的回收利用方法,着重介绍聚酯纤维及废聚酯纤维的化学回收方法,详细介绍了水解、醇解及氨解等几种主要的化学回收方法。It is imperative under current situation that waste polyester fiber be recycled.The methods of recycling waste polyester are introduced with the emphasis on the introduction of the methods of chemical recovery of polyester fiber and waste polyester fiber of which several major chemical recovery methods including hydrolysis,alcoholysis,and ammonolysis,etc.are discussed in detail.

关 键 词：聚酯纤维 化学回收 水解 醇解反应 氨解 

分 类 号：TS102.9[轻工技术与工程—纺织工程] X705[轻工技术与工程—纺织科学与工程]