无水少水染色技术发展及应用分析  

Development and Application Analysis of Less Water and Anhydrous Dyeing

作　　者：易菁源 裴刘军 张红娟 王际平 

机构地区：[1]上海工程技术大学纺织服装学院 [2]上海纺织化学清洁生产工程技术研究中心

出　　处：《纺织导报》2023年第4期70-74,共5页China Textile Leader

基　　金：国家自然科学基金(22072089);“十三五”重点研发项目(2017YFB0309600);新疆生产建设兵团重大科技项目(2019AAA001)。

摘　　要：目前,国内针对印染行业的环保政策对纺织品染色加工提出了更高的要求,印染行业面临着如何避免高污染废水排放的巨大挑战。文章介绍了印染行业无水少水染色技术的发展及应用,包括超临界二氧化碳染色技术、有机溶剂染色技术、离子液体染色技术、液氨染色技术及非水介质无盐少水染色技术,综合分析了其目前产业化进程及大规模推广应用的可行性,最后对无水少水染色技术的开发及应用进行了总结。At present,China’s environmental protection policy for the printing and dyeing industry has put forward higher requirements for related processes.And the printing and dyeing industry is facing the great challenge of how to avoid the discharge of highly polluting wastewater.The paper introduces the current less water and anhydrous dyeing technologies developed and applied in the industry,such as supercritical carbon dioxide dyeing,organic solvent dyeing,ionic liquid dyeing,liquid ammonia dyeing and nonaqueous medium salt-free waterless dyeing.And then,the paper analyzes the current industrialization process and the feasibility of large-scale promotion of less water and anhydrous dyeing technologies and summarizes the general development and application.

关 键 词：印染 无水少水染色 产业化 

分 类 号：TS193.5[轻工技术与工程—纺织化学与染整工程]