摘要
介绍了从钼酸铵生产过程产生的含铜酸性废水中萃取回收铜，再从回收铜后的废水中回收硫铵的研究。对含铜１３０ｇ／Ｌ的废水，经过处理后，制备出符合国际标准的硫酸铜和硫铵。
Recovery of copper from Cu 2+ -bearing acidic wastewater of (MH 4) 6Mo,O 24 ·4H 2O by extraction method and recovery of (NH 4) 2MoO 4 from raffinate were discussed in the paper, by mean of which, chemical products of CuSO 4 5H 2O and (NH 4) 2SO 4 have been obtained from Cu 2+ of 13.0g/L wastewater.
出处
《环境工程》
CAS
CSCD
北大核心
1997年第5期10-13,共4页
Environmental Engineering
关键词
废水处理
钼酸铵
金属回收
萃取
铜
Wastewater treatment, metal recovery, extraction,copper,ammonium molgbdate
