酶精练工艺探讨  

A research on the enzyme refining technology

作　　者：高飞[1] 杨恩科[1] 

机构地区：[1]西安工程科技学院,陕西西安710048

出　　处：《针织工业》2005年第6期35-36,共2页Knitting Industries

摘　　要：用果胶酶与纤维素酶复配对棉毛布进行精练。对影响酶精练效果的各因素进行实验分析,得出了合理的工艺条件:果胶酶1.5%、纤维素酶3.0%、表面活性剂2g/L、pH值8、温度50℃、时间30min、浴比1︰30,用此工艺处理的棉毛布与碱精练工艺处理的棉毛布效果基本相同,所以,此酶精练工艺可替代传统碱精练工艺。This paper introduces the refining technology for interlock fabrics using the built pectase and cellulase, and analyzes the factors influencing the refining effect, thus concluding a reasonable technological condition: pectase of 1.5%, cellulase of 3.0%, surface active agent of 2 g/L, pH value 8, temperature of 50 ℃, time of 30 minutes and bath ratio of 1∶30. The experimental result shows that this technology can bring the same effect as that of alkali degumming treatment. Therefore, this technology can replace the conventional alkali degumming technology.

关 键 词：棉毛布 纤维素酶 果胶酶 精练 工艺 效果 

分 类 号：TS192.53[轻工技术与工程—纺织化学与染整工程]