作　　者： ; ; ;

机构地区： 陕西科技大学造纸工程学院陕西省造纸技术及特种纸品开发重点实验室

出　　处： 《中国造纸》 2010年第10期6-10,共5页

摘　　要： 研究了纤维素酶和β-葡聚糖酶的预处理对节约打浆能耗的影响,通过测定纸浆的黏度、保水值、还原糖含量以及纸张的强度性能来反映酶处理纸浆的效果。结果表明,酶处理的确可以有助于节约打浆能耗,提高纸浆的滤水性能,增加纤维的保水值。同时,纸张的强度性能也得到改善。 This study dealt with refining energy saving by pre-treatment of the pulp with cellulases and beta-glucanses.The effects of enzymatic pretreatment were evaluated by determining pulp viscosity,reducing sugar,water retention value（WRV）,and the properties of paper.The results demonstrated that enzyme treatment is of benefit to save refining energy,and improve pulp drainage,water retention value of the pulp and the properties of the paper.Pulp degradation was also evaluated by the pulp viscosity determination.

关 键 词： 纤维素酶 葡聚糖酶 打浆能耗 纸浆黏度 保水值

领　　域： [生物学] [轻工技术与工程]