膨润土双元助留剂在助留助滤系统中的应用  

Application of Bentonite-based Dual Retention and Drainage System

作　　者：雷天斌 

机构地区：[1]中冶美利纸业集团公司制浆造纸研究院,宁夏中卫755000

出　　处：《造纸化学品》2009年第2期35-37,共3页Paper Chemicals

摘　　要：为了优化纸机助留助滤系统,在保证纸张质量的前提下,在造纸中应用膨润土双元微粒助留助滤体系,达到了提高成纸灰分、提高留着率、节约纤维原料、改善滤水及提高纸机整体运行效益之目的。In order to optimize the paper bentonite-based particulate retention and retention, save fiber raw materials costs, machine retention and drainage drainage system was employed to enhance water drainage rate, and systems and ensure improve paper ash increase the overall the paper quality,a content and furnish operation efficiency of paper machine.

关 键 词：膨润土 阳离子聚丙烯酰胺 双元助留助滤体系 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]