印染助剂2017，Vol.34Issue(3)：24-27,4.
碱性果胶酶/木聚糖酶复合处理大麻纱线
Treatment of hemp yarn with alkaline pectinase/xylanase
张毅 1高金霞 2杨彬1
作者信息
- 1. 浙江工业职业技术学院,浙江绍兴312000
- 2. 浙江恒祥检测技术服务有限公司,浙江绍兴312000
- 折叠
摘要
Abstract
In order to solve the problems such as big rigidity,poor elasticity and poor evenness of pure hemp yarn,41.7 tex pure hemp yarn was treated with alkaline pectinase/xylanase (alkaline).The effect of compound enzyme dosage,dyeing pH,temperature and time on the treatment was investigated by L16(45) orthogonal test.The results showed that the treatment effect was the best when alkaline pectinase dosage was 4.5％ (omf),alkaline xylanase dosage 5.0％(omf),pH=9.6,temperature 45 ℃,time 150 min.Under these conditions,compared with the raw yarn without treatment,the hemp yarn residue rate was reduced by 54.9％,the capillary effect was increased by 47.8％,and the evenness improved by 24.25％,which achieved a significant improvement in yarn quality.关键词
果胶酶/木聚糖酶/大麻/纱线/性能Key words
pectinase/xylanase/hemp/yarn/performance分类
化学化工引用本文复制引用
张毅,高金霞,杨彬..碱性果胶酶/木聚糖酶复合处理大麻纱线[J].印染助剂,2017,34(3):24-27,4.
