二氧化氯活化对麦草生物化机浆过氧化氢漂白的作用  

Effect of ClO_2 Activating on Hydrogen Peroxide Bleaching of Wheat Straw Bio-Chemimechanical Pulp

作　　者：葛培锦[1] 杨桂花[2] 邵志勇[2] 尤纪雪[1] 

机构地区：[1]南京林业大学,江苏南京210037 [2]山东轻工业学院,山东济南250100

出　　处：《纸和造纸》2005年第4期66-68,共3页Paper and Paper Making

摘　　要：研究了麦草生物化机浆二氧化氯(ClO2)活化条件以及ClO2活化与H2O2的组合漂白。结果表明:麦草生物化机浆ClO2活化适宜条件为:0.8%ClO2、20min、室温。经DP3P3a和DP5P5a漂白,麦草生物化机浆白度分别可达60.7%ISO和71.2%ISO。Effect of ClO2 activating in the bleaching of wheat straw bio-chemimechanical pulp with hydrogen peroxide was investigated in the trials. The optimal conditions of ClO2 activated was indoor themperrature,20min,0.8%ClO2. Furthermore,the pulp could be bleached to 60.7%ISO and 71.2%ISO brightness level by using DP3P3a and DP5P5a bleaching sequences.

关 键 词：麦草 生物化机浆 ClO2活化 H2O2漂白 

分 类 号：TS745[轻工技术与工程—制浆造纸工程]