摘要
本文研究了采用天然斜发沸石—硫酸铝钾体系对燃煤电厂灰场排水中氟的吸附效果及影响因素,并对吸附与再生过程的机理进行了探讨。研究结果表明,天然斜发沸石—硫酸铝钾体系除氟效果良好,运行成本也比较低。
The study is about natural Clinoptilol■e-Potassium aluminium sulphate system——its adsorbing efficiency and its affecting factors when it is applied to treatment of fluorine-bearing ash-pond discharge water. The mechanism of adsorbing fluorine and regenerating process is also discussed. The experimental results show that natural clinoptilolitepotossium aluminium sulphate system can remove fluorine from water effectively and the cost of operation is lower.
出处
《环境科学与技术》
CAS
CSCD
北大核心
1993年第1期42-45,41,共5页
Environmental Science & Technology
关键词
沸石
除氟
排水
水电厂
废水处理
Zeolite
Pluorine removal
Ash-pond discharge water
Coal-fired power plant
