阳离子瓜尔胶在轻型纸中的应用  

Application of Cationic Guar Gum in Low Weight Paper Production

作　　者：刘永顺[1] 顾秀梅[1] 赵新军[1] 庄耀礼 田式友 

机构地区：[1]山东华泰集团有限公司,山东广饶257335

出　　处：《造纸化学品》2012年第1期31-34,共4页Paper Chemicals

摘　　要：介绍了阳离子瓜尔胶(CGG)与阳离子聚丙烯酰胺(CPAM)组成的双元助留助滤体系在轻型纸生产中的使用情况。通过CPAM/CGG双元助留助滤体系与单元CPAM助留助滤系统和CPAM/APAM(阴离子聚丙烯酰胺)双元助留助滤体系的对比,确定CPAM/CGG双元助留助滤体系更适合于轻型纸。当CPAM/CGG双元助留助滤体系中的CPAM、CGG用量均为0.4 kg/t(纸)时,其使用效果明显。This paper introduces the application of dual retention aid system with compositions of cationic guar gum（CGG） and cationic polyacrylamide（CPAM） in low weight paper production.Through comparison of efficiency of dual retention aid system of CPAM and CGG,single retention aid system of CPAM and dual retention aid system of CPAM and APAM,it was determined that dual retention aid system of CPAM and CGG was more suitable for low weight paper production.When CPAM and CGG dosages were both 0.4 kg/t（based on bone dry paper）,the dual retention aid system of CPAM and CGG has significant efficiency.

关 键 词：阳离子瓜尔胶 双元助留助滤 轻型纸 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]