苎麻复配生物酶脱胶工艺的研究

Process of Compound Enzymes Degumming of Ramie

利用纤维素酶和果胶酶的复配对苎麻纤维进行脱胶,优化脱胶工艺中酶的浓度、脱胶时间和温度等主要影响因素,得出复配酶果胶酶/半纤维素酶浓度取12/4mg.mL-1、温度为50℃、反应时间为4h时,脱胶效果最为理想。

We report the experiment of compound enzymes degumming of ramie by cellulose and pectinase,and opti- mized degumming conditions ： compound enzyme concentration 12/4mg·mL^-1, the treating temperature 50℃, trea-ting time 4h,which is providing reference to actual production.