活性染料印花尿素替代品研究进展  

Review of Urea Substitutes Study in Reactive Dyes Printing

作　　者：闵洁[1] 丁梦汝 曹丽霞 任炳 Min Jie;Ding Mengru;Cao Lixia;Ren Bing(College of Chemistry,Chemical Engineering&Biotechnology,Donghua University,Shanghai 201600,China;Zhejiang Meixinda Printing and Dyeing Co.,Ltd.,Huzhou Zhejiang 313000,China)

机构地区：[1]东华大学化学化工与生物工程学院,上海201600 [2]浙江美欣达印染股份有限公司,浙江湖州313000

出　　处：《针织工业》2021年第5期31-35,共5页Knitting Industries

摘　　要：尿素在活性染料印花过程中发挥着重要的作用,但其高氨氮含量的印花废水会给环境带来危害,因此活性染料印花工艺中尿素替代品的研究工作非常重要。文中重点概述了近年来国内外关于活性染料印花的尿素替代产品的研究,并对现存尿素替代品进行了化学结构分类,总结分析了关于开发尿素替代品的研究思路,为后续相关研究提供启发。Urea plays an important role in the printing process of reactive dyes,but the printing wastewater with high ammonia nitrogen content brings harm to the environment,so the research of urea substitutes in the reactive printing process is very important.The article focuses on the research on urea substitute products in reactive dye printing at home and abroad in recent years,classifies the existing urea substitutes by chemical structure,summarizes and analyzes the research ideas on the development of urea substitutes,and provides inspiration for subsequent related research.

关 键 词：活性染料 印花 尿素 替代品 绿色印花 

分 类 号：TS190.2[轻工技术与工程—纺织化学与染整工程]