纤维素酶改善APMP浆的性能  

Modifying Properties of APMP Pulp by Using Cellulase

作　　者：王成海[1] 李智斌[1] 苏艳群[1] 刘金刚[1] 

机构地区：[1]中国制浆造纸研究院,北京100020

出　　处：《纸和造纸》2010年第9期55-59,共5页Paper and Paper Making

摘　　要：研究纤维素酶处理对APMP基本性能的影响,重点考察酶用量、酶处理时间和酶处理浓度对浆料性能和手抄片性能的影响。结果表明,酶处理可改善浆料滤水性,但手抄片强度下降。此外,利用优化的酶处理工艺,研究了酶处理APMP用于配抄轻型纸。In this paper, the effect of cellulose dosage, action time and pulp concentration on stock and paper property was investigated. The results showed that cellulase could improve drainage ability of pulp, but hand sheet strength property was declinate. In addition, We also studied the modified APMP blending in light weight paper.

关 键 词：高得率浆 APMP 纤维素酶 

分 类 号：TS713[轻工技术与工程—制浆造纸工程]