介绍了恒邦股份公司研发的关于湿法冶金过程中产生的含有金银等有价金属废水的综合回收利用技术。通过验证采用硫酸亚铁处理含金银废水的工艺技术及生产实践，对工艺改进、指标优化进行了探讨。实践证明，采用硫酸亚铁处理冶金废液，具有金银贵金属回收率高，处理成本低，工艺简单易操作，日处理量大等优点，具有较高的经济效益和社会效益。
Comprehensive recycling Humon developed on the gold, silver and other valuable metals containing wastewater produced in hydrometallurgical process were introduced. By verifying the technology and production of gold and silver-containing wastewater treatment using ferrous sulfate, the process improvement and index optimization were discussed. The practice has proved that metallurgical waste processing with ferrous sulfate has many advantages such as high recovery of gold and silver, low processing costs, process is simple and easy to operate and daily processing volume. And it has high economic and social benefits.
参考文献
| [1] | 曹绍文.从含银废液中提取白银的方法[J].今日科技,1995(07):13-14. |
| [2] | 姚如富,朱乐霞.回收处理含银废液的一种新方法[J].化学教育,1997(08):4. |
| [3] | 黄美荣,李振宇,李新贵.含银废液来源及其回收方法[J].工业用水与废水,2005(01):9-12. |
| [4] | 孟宪慧 .含银废水中银离子及银的配位离子的吸附与解吸研究[D].东北大学,2005. |
| [5] | 王瞳距;王瑞雪;陈庆雨 等.从含银废液中回收银和高纯银研制[J].黄金,1997,18(01):49-51. |
| [6] | 邵学俊;董平安;魏益海.无机化学[M].武汉:武汉大学出版社,2002:490. |
| [7] | 张超予 .含银废液的提纯[J].佳木斯医学院学报,1990,13(01):29-29. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%