纸浆木聚糖酶生物助漂技术进展  

Technical Progress in Xylanase Bio-bleaching of Pulp

作　　者：陈阳雷 吉兴香[2] 许凤[1,2] 

机构地区：[1]北京林业大学林木生物质化学北京市重点实验室,北京100083 [2]齐鲁工业大学制浆造纸科学与技术教育部/山东省重点实验室,山东济南250353

出　　处：《中国造纸》2017年第12期74-78,共5页China Pulp & Paper

基　　金：国家重点研发计划(项目编号:2017YFB0307900);国家自然科学基金(项目编号31670590)的资助

摘　　要：生物技术在制浆造纸工业上的应用日益受到重视,尤其是半纤维素酶在纸浆漂白中的作用尤为突出。目前木聚糖酶生物辅助漂白已成为一项比较成熟的技术,并在制浆造纸工业中得到了广泛应用。本课题介绍了纸浆木聚糖酶生物助漂技术的进展,同时也阐述了木聚糖酶助漂的相关机理及其在工业应用中常用漂白程序和工艺参数。The application of biotechnology in pulp and papermaking industry has been obtained more and more attention, especially the role of hemicellulase in pulp bleaching. Now xylanase bio-bleaching has become a more reliable technology, and it has been widely used in the pulp and papermaking industry. The development of xylanase biobleaching technology of pulps was introduced in this paper, and the mechanism of xylanase-boosting bleaching, bleaching sequences and parameters commonly used in industry of xylanase were discussed.

关 键 词：纸浆 木聚糖酶 生物 漂白 

分 类 号：TS745[轻工技术与工程—制浆造纸工程]