木聚糖酶预处理对麦草碱法化机浆的作用  

Effect of Xylanase Pretreatment on Bio-Chemi-Mechanical Pulping of Wheat Straw

作　　者：朱翠玲[1] 李新平[1] 

机构地区：[1]陕西科技大学造纸工程学院,西安710021

出　　处：《纸和造纸》2011年第2期67-68,共2页Paper and Paper Making

摘　　要：对木聚糖酶预处理麦草碱法化学机械制浆进行了研究。结果表明,在适宜的条件下,木聚糖酶预处理可以降低磨浆能耗,提高麦草碱法化机浆的抗张强度和撕裂强度,增加纸浆的白度。Effect ofxylanase pretreatment prior to soda treatment on chemi-mechanical pulping of wheat straw was studied. The results showed that pretreatment with xylanase before beating reduced energy consumption, improved the pulp properties and increased the brighmess.

关 键 词：木聚糖酶 磨浆能耗 纸浆性能 

分 类 号：TS743[轻工技术与工程—制浆造纸工程] Q814.9[生物学—生物工程]