摘要
以钙基膨润土为原料,系统地研究了钠化改性剂种类与用量、矿浆浓度以及搅拌时间对改性效果的影响;确定出了最佳改性剂及改性条件;研究了改性前后膨润土对印染废水的处理效果。
Main factors influencing the modification of Ca-bentonite with sodium carbonate and other sodium compounds were described,and main technical conditions for the modification such as modifying agent types and its dosage,pulp density and agitating time were also discussed. Artificial Na-bentonite obtained in this study can be used to treatment of printing and dyeing waste water.
出处
《矿产综合利用》
CAS
2005年第3期3-5,共3页
Multipurpose Utilization of Mineral Resources
关键词
钙基膨润土
钠化改性
印染废水处理
Ca-bentonite
Artificial Na-bentonite
Treatment of printing and dyeing waste water
