摘要
对一种强碱性含砷含钾废水的处理过程进行了研究 ,选用了化学沉淀的方法除砷 ,以 K2 SO4的形式回收其中的钾 .实验结果表明除砷效果良好 ,同时获得了合格的 K2
The process conditions of removing AsO 4 by chemical precipitating and recoving K+ in the form of K 2SO 4 from the strong alkaline wastewater are studied in this thesis.The result of the test shows that the disposal effectiveness is good and the qualified K 2SO 4 is obtained.
出处
《广西民族学院学报（自然科学版）》
CAS
2000年第3期182-183,共2页
Journal of Guangxi University For Nationalities(Natural Science Edition)
