摘要
采用电石渣和硫酸亚铁作为除氟剂，通过化学沉淀、络合、絮凝反应处理热电厂含氟废水，在药剂投加量、投加顺序、静置沉淀时间等方面进行了深入研究。结果表明，本法处理成本低廉，过程简单、实用。
Calcium carbide residue and inferior iron sulphate were employed as defluorider to treat fluoride wastewater in power plant by chemical deposition, complexation and coagulation. The quantity, order of medication and the time of static settlement were investigated. The results showed that the treatment process was simple and economic.
出处
《水处理技术》
CAS
CSCD
北大核心
1996年第3期179-181,共3页
Technology of Water Treatment
关键词
电石渣
硫酸亚铁
热电厂
含氟废水
废水处理
calcium carbide residue, inferior-iron sulphate, power plant, fluoride-containing wastewater
