摘要
利用沸石的过滤吸附作用与石英砂进行对比试验 ,试验表明 ,粒径为 0 .8～ 1 .2mm的天然沸石对水中浊度、有机物、苯酚及氨氮的去除效果均好于同粒径石英砂 ,且水头损失小 ,运行周期长 ,是一种经济可行的水处理滤料。
Comparing the zeolite with silica sand filtration, the experiment manifested that the natural zeolite of 0.8～1.2mm diameter has advantage over the silica sand in removing the turbidity, organic matter, NH_3-N, phenol and head loss was lower for an equal length of filter run. So it is an economic and available filter material in water treatment.
出处
《净水技术》
CAS
2004年第5期6-8,共3页
Water Purification Technology
