摘要
利用透射电镜和离心分离法对氢氧化镁铝胶体微粒与纤维和阴离子聚丙烯酰胺的吸附作用进行了研究。结果表明,带有正电荷的氢氧化镁铝胶体与阴离子聚丙烯酰胺和纤维、细小纤维之间具有强烈的吸附作用,并且在纤维中加入阴离子聚丙烯酰胺可提高氢氧化镁铝的吸附量。
Magnesium aluminum hydroxides with cationic charges is the potential candidates of cationic microparticles forming an effective
retention aid system with anonic polyacrylamide. In this work, the absorption of colloidal magnesium alundnum hydroxides with fibers and
anionic polyacrylamide was investigated.
出处
《中国造纸学报》
CAS
CSCD
北大核心
2004年第1期89-93,共5页
Transactions of China Pulp and Paper
