打浆酶LPK-CR616E在竹浆打浆中的应用  

Application of LPK-CR616E in the beating of bamboo pulp

作　　者：郭宏涛 王剑英 张清辉 胡关键 

机构地区：[1]东莞市绿微康生物科技有限公司,广东东莞523808

出　　处：《中华纸业》2013年第22期30-32,共3页China Pulp & Paper Industry

摘　　要：研究了绿微康打浆酶LPK-CR616E应用于竹浆打浆的最佳工艺和使用效果。当打浆酶用量150mg/kg绝干浆、水浴温度50℃、pH7.0、作用时间60min、揉搓时间间隔10min时,作用效果最好。LPK-CR616E应用于竹浆打浆时,能增加纤维的保留长度,提高纤维的分丝帚化程度,能够提高成纸强度,且节能效果显著(达到相同打浆度时,可节约能耗20%)。The optimal process and the effect of Leveking LPK-CR616E for bamboo pulp beating were studied. The best effect was under the conditions of enzyme dosage 150mg/kg o.d. pulp, water bath temperature of 50℃, pH 7.0, reacting time 60min and kneading time 10min. The application of LPK-CR616E in the beating of bamboo pulp can increase the conserved length; improve fiber brooming and paper strength, with the remarkable energy-saving effect （energy consumption reduced by 20 percent）.

关 键 词：打浆酶 节约能耗 竹浆 成纸强度 打浆度 

分 类 号：TS752[轻工技术与工程—制浆造纸工程] TS749.3