超声波在细旦纤维还原清洗中的应用  

Application of ultrasonic reduction cleaning on fine fiber

作　　者：吉婉丽[1] 余雪满[1] JI Wanli;YU Xueman(Textile Department,Zhejiang Industry Polytechnic College,Shaoxing 312000,China)

机构地区：[1]浙江工业职业技术学院纺织工程分院,浙江绍兴312000

出　　处：《印染助剂》2018年第4期46-49,共4页Textile Auxiliaries

摘　　要：采用DM-8931和烧碱进行还原清洗,研究清洗剂用量、超声波功率、清洗时间和清洗温度对耐皂洗色牢度的影响,优化超声波还原清洗的工艺条件。结果表明:清洗剂用量为2 g/L、烧碱用量为1.2 g/L、超声波功率为100 W、清洗时间为10~15 min、清洗温度为50~60℃时,耐皂洗色牢度达到最佳效果;与常规工艺进行对比,超声波还原清洗工艺时间短,温度低,效果好。The DM-8931 and caustic soda were used as reduction cleaning agent.The effects of dosage of additives,ultrasonic power,cleaning time and temperature on the color fastness to soaping was investigat.ed.The technological conditions of ultrasonic reduction cleaning were optimized.The results showed that un.der the conditions of additives dosage 2 g/L,caustic soda dosage 1.2 g/L,ultrasonic power 100 W,cleaning time 10~15 min,cleaning temperature 50~60℃,the color fastness to soaping was the best.Compared with the conventional technology,ultrasonic reduction cleaning process had the advantages of short time,low tem.perature and good effects.

关 键 词：超声波处理 还原清洗 工艺优化 细旦纤维 

分 类 号：TQ342[化学工程—化纤工业] TS193.7[轻工技术与工程—纺织化学与染整工程]