纤维素酶在半透明玻璃纸生产上的应用  

Application of cellulase on the making of glassine paper

作　　者：龚木荣[1] 毕松林[1] 杨根敏 

机构地区：[1]南京林业大学化学工程学院,江苏南京210037 [2]Novozymes公司,上海200336

出　　处：《中华纸业》2003年第4期51-52,共2页China Pulp & Paper Industry

摘　　要：经纤维素酶适当处理的半透明玻璃纸纸浆,纸的强度没有明显变化,而纸浆的滤水性能得到很大改善。纸料在重力脱水段和真空脱水段的脱水性能都得到了提高,纸的匀度好,纸幅容易烘干,纸机车速提高。Under the proper treatment of cellulase, the drainage of refined pulp has been improved greatly both in the weight dewateringstage and vacuum dewatering stage. The application result shows that the insinginificant losses in mechanical strength, better sheet forma-tion, greater drying ability and the higher paper machine speed are obtained.

关 键 词：纤维素酶 半透明玻璃纸 纸浆 滤水性 纸机车速 脱水性能 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]