|
|||||
|
|
| 从铜镉渣酸浸后废渣中提取粗铅 | |
| 引用本文： | 曾懋华,易飞鸿,彭翠红,奚长生. 从铜镉渣酸浸后废渣中提取粗铅[J]. 韶关学院学报, 2003, 24(3): 84-88 |
| 作者姓名： | 曾懋华 易飞鸿 彭翠红 奚长生 |
| 作者单位： | 1. 广东工业大学 轻工化工学院,广东 广州 510081;韶关学院 化学系,广东 韶关 512005 2. 广东工业大学 轻工化工学院,广东 广州 510081 3. 韶关学院 化学系,广东 韶关 512005 |
| 摘 要： | 利用铜镉渣酸浸后的含铅废渣湿法生产醋酸铅及铅，有利于提高经济效益、改善生态环境。通过对铅渣中硫酸铅转变为醋酸铅的方法探讨，以及湿法提取铅的生产工艺流程和条件的研究，制得了纯度达90％以上的粗铅。 |
| 关 键 词： | 环境保护 重金属提炼 铅 铜镉渣 |
| 文章编号： | 1007-5348(2003)03-0084-05 |
| 修稿时间： | 2002-12-24 |
Study on Abstraction of Lead from the Acidized Sediment Containing Copper and Cadmium |
|
| NG Mao hua ,,YI Fei hong ,PENG Cui hong ,XI Chang sheng. Study on Abstraction of Lead from the Acidized Sediment Containing Copper and Cadmium[J]. Journal of Shaoguan University(Social Science Edition), 2003, 24(3): 84-88 | |
| Authors: | NG Mao hua YI Fei hong PENG Cui hong XI Chang sheng |
| Affiliation: | NG Mao hua 1,2,YI Fei hong 1,PENG Cui hong 2,XI Chang sheng 2 |
| Abstract: | Abstract:Take use of the sediment containing the lead from the acidized copper and cadmium sediment to hydro metallurgic produce the lead acetate and lead. Which is available to enhance the economic values and improve the environment. By studying the technics of converting the lead sulfate to lead acetate and the technics of hydro metallurgic distilling .The lead from the sediment converting the lead which is disposed by acidizing the copper and cadmium sediment .We can distill the lead 90 percent. |
| Keywords: | environment protect heavy metal distill lead copper and cadmium sediment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |