摘要
研究了自制粉煤灰絮凝剂的絮凝吸附作用对矿井水中硫酸根的去除效果,通过实验,发现采用Ca(OH)2+自制粉煤灰絮凝剂+PAM的药剂投加方式,对矿井水中硫酸根的絮凝吸附去除效果较好。
This paper studies the removal effect of sulfate ions by coagulative adsorption of mine water with self-made fly-ash flocculants. Experimental results show that the dosage of Ca （OH）2＋ flyash flocculants ＋ PAM has good removal effect of sulfate ions.
出处
《科技情报开发与经济》
2009年第8期163-164,共2页
Sci-Tech Information Development & Economy
关键词
矿井
水处理
自制粉煤灰絮凝剂
PAM
絮凝吸附
硫酸根
treatment of mine water, self-made fly-ash floeculants, PAM
floceulation adsorption
sulfate ions
