竹纤维化学—酶联合脱胶实验研究  

Discussion on Bamboo Fiber Chemical—Enzyme Degum Craft

作　　者：贾珊珊[1] 宗亚宁[2] 徐红[1] 刘致飞[2] 

机构地区：[1]新疆大学 [2]中原工学院

出　　处：《纺织导报》2010年第6期118-120,共3页China Textile Leader

摘　　要：采用化学-酶联合脱胶的方法对竹材进行脱胶实验,旨在利用酶的作用减少碱的用量,以减小脱胶对化学药品的依赖以及对环境的污染。通过正交设计对影响脱胶效果的主要因素如氢氧化钠浓度、煮练时间及温度进行试验,结果表明,化学–酶联合脱方法的最优工艺为:氢氧化钠质量浓度8g/L,煮练时间150min,煮练温度80℃。此结果也为竹原纤维的细化提供了很好的参考。In order to reduce the amount of alkali,the dependence on chemicals and the environmental pollution,this paper mainly researches combined chemical and enzyme means.The orthogonal experiment of such factors as Sodium Hydroxide dosage,treatment time and temperature were tested.And the results showed the optimum conditions could be expressed by Sodium Hydroxide concentration of 8 g/L,treatment time of 150 min and temperature of 80℃ . The results could be a good reference for therefinement of bamboo fibers.

关 键 词：脱胶效果 纤维化学 实验 氢氧化钠浓度 酶 化学药品 正交设计 质量浓度 

分 类 号：TS102.22[轻工技术与工程—纺织工程]