| 硫酸浸出瓦斯灰中铟的试验研究 |
| |
| 引用本文： | 毛磊,高倩,颜家保,许利军,崔正威,刘秋晨,陈彩艳. 硫酸浸出瓦斯灰中铟的试验研究[J]. 有色冶炼, 2009, 0(1): 68-70 |
| |
| 作者姓名： | 毛磊 高倩 颜家保 许利军 崔正威 刘秋晨 陈彩艳 |
| |
| 作者单位： | [1]武汉科技大学化学工程与技术学院,湖北武汉430081 [2]湘潭钢铁公司,湖南湘潭411101 |
| |
| 基金项目： | 湖北省教育厅科学技术研究项目（Q200711005） |
| |
| 摘 要： | 理论上分析了从瓦斯灰中浸出铟的可行性。试验采用硫酸浸出瓦斯灰提取铟。结果表明，在初始硫酸浓度为1m／L，固液比1：5，浸出温度80℃，浸出时间2h，高速搅拌条件下，铟浸取回收率15．31％。
|
| 关 键 词： | 瓦斯灰 铟 浸出 |
Leaching indium from blast furnace flue dust with sulphuric acid |
| |
| Affiliation: | MAO Lei, GAO Qian, YAN Jia-bao, XU Li-jun, CUI Zheng-wei, LIU Qiu-chen, CHEN Cai-yan |
| |
| Abstract: | The feasibility of leaching indium from blast furnace dust was analyzed theoretically and indium was extracted from blast furnace flue dust by leaching with sulfuric acid in the experiments. The result indicated that when the initial sulphuric acid concentration was 1mol/L, the leaching rate of indium can reach 15.31% on the technological conditions for leaching indium as follows： solid/liquid ratio of 1：5, leaching temperature of 80℃, leaching time of 2 hours, and high speed stirring. |
| |
| Keywords: | blast furnace flue dust indium leaching |
| 本文献已被 维普 等数据库收录！ |
|
