瓜尔胶用于浆内增强及助留助滤  

Application of Guar Gum on Improving the Strength, Retention and Drainage of Pulp

作　　者：高晓军[1] 张金芝[1] 王友成[1] 张风山[1] 

机构地区：[1]华泰集团有限公司,山东东营257335

出　　处：《纸和造纸》2006年第5期48-49,共2页Paper and Paper Making

摘　　要：实验研究了瓜尔胶在浆内增强作用及助留助滤作用,对瓜尔胶和阳离子淀粉混合使用做了对比。结果表明,加入瓜尔胶后能提高强度、留着率,改善滤水效果。瓜尔胶与阳离子淀粉混合使用,增强、助留助滤作用更明显。We make a comparison of experiment of guar gum used for strengthening, retention and drainage of pulp with mixed of the guar gum and cationic starch, the results show that the strength and the drainage of pulp are improved when added the guar gum.The retention is increased obviously. When the guar gum and cationic starch mixed, the strengthening retention and drainage of the pulp are improved obviously.

关 键 词：瓜尔胶 阳离子淀粉 增强 助留助滤 留着率 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]