摘要
采用氯化铝溶液浸泡和高温焙烧结合的方法对方沸石进行改性。对于100 m l F-浓度为5.0 mg/L溶液的水处理试验,改性方沸石矿较佳的工艺条件为:用量3.0 g,搅拌时间2.0 h,粒度小于100目。
Analcite was modified by soaking in A1C13 solution and roasting at high temperature. Modified analeite was used to remove fluoride in water. In the treatment of 100 ml solution contai- ning 5.0 mol/L F- , better technological conditions were the following ： modified analeite ores 3.0 g and its particle size less than 100 mesh, and stirring 2.0 hours.
出处
《矿产保护与利用》
2010年第4期18-21,共4页
Conservation and Utilization of Mineral Resources
基金
国土资源大调查重大项目(20070400041)
关键词
方沸石
改性
焙烧
含氟水
水处理
analeite
modification
roasting
fluoride containing water
water treatment
