香蕉纤维的活性黄KE-4R染色工艺研究  

Dyeing Process of Banana Fiber with Reactive Yellow KE-4R

作　　者：刘杰[1] 杜傲 郑永杰 李光洋[1] LIU Jie;DU Ao;ZHENG Yongjie;LI Guangyang(College of Light-Industry and Textile,Qiqihar University,Qiqihar 161006,Heilongjiang China;College of Chemistry and Chemical Engineering,Qiqihar University,Qiqihar 161006,Heilongjiang China)

机构地区：[1]齐齐哈尔大学轻工与纺织学院,齐齐哈尔161006 [2]齐齐哈尔大学化学与化学工程学院,齐齐哈尔161006

出　　处：《染料与染色》2025年第1期12-15,共4页Dyestuffs and Coloration

基　　金：黑龙江省省属高校基本科研业务费(自然科学类科研创新平台专项145409446)。

摘　　要：研究了香蕉纤维活性黄KE-4R的染色工艺。以吸尽率和固色率为指标,探讨了染料浓度、氯化钠用量、碳酸钠用量、固色时间及固色温度对香蕉纤维染色效果的影响。利用正交试验优化了香蕉纤维活性黄KE-4R的染色工艺:染料浓度为1%(o.w.f.),氯化钠45 g/L,碳酸钠15 g/L,于60℃固色40 min。优化工艺条件下活性黄KE-4R对香蕉纤维染色的吸尽率为78.84%、固色率为61.78%。The dyeing process of banana fiber dyed with Reactive yellow KE-4R was studied.Effects of concentration of Reactive Yellow KE-4R,sodium chloride,sodium carbonate,fixation time and temperature on dyeing banana fiber were studied by exhaustion and fixation ratio as indexes.The dyeing process of banana fiber with Reactive Yellow KE-4R was optimized by orthogonal experiment:the dye concentration 1%(o.w.f.),sodium chloride 45 g/L,sodium carbonate 15 g/L,and fixed at 60℃for 40 min.Under the optimized process conditions,the exhaustion and fixation ratio of the banana fiber dyed with Reactive yellow KE were 78.84%and 61.78%,respectively.

关 键 词：香蕉纤维 活性黄KE-4R 染色 固色率 

分 类 号：TQ619.2[化学工程—精细化工] TS193.6[轻工技术与工程—纺织化学与染整工程]