摘要
本文探讨了两种木聚糖酶对阔叶木KP浆漂白的影响。结果表明,在相同的H2O2漂白条件下,采用木聚糖酶处理后的浆料白度提高,高锰酸钾值有所下降。其中经法国商品酶处理的木浆漂白效果更为明显。
It is researched that two kinds of xylanases influence to the hard wood kraft pulp in this paper.The result obtained shows that in the same condition of H2O2 bleaching the whiteness of the pulp is raised and K Value of the pulp is reduced after pretreament with xylanases.The bleaching effect of the pulp is more obvious after pretreament with France xylanases between them.
出处
《纸和造纸》
北大核心
2002年第2期67-68,共2页
Paper and Paper Making
基金
安徽省教育厅自然科学基金资助课题(98LJ122)
