| 菱锰矿浸出工艺研究 |
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| 引用本文： | 朱茂兰,衷水平,梁杰. 菱锰矿浸出工艺研究[J]. 有色金属(冶炼部分), 2006, 0(5): 13-15 |
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| 作者姓名： | 朱茂兰 衷水平 梁杰 |
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| 作者单位： | 贵州大学材料科学与冶金工程学院,贵州,贵阳,550003 |
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| 摘 要： | 通过单因素试验及正交试验方法对菱锰矿的硫酸浸出工艺条件进行了研究。在矿酸比1：0．65、80℃、和搅拌速度90 r/min下浸出3．5 h,菱锰矿的实际浸出率达到92％左右。
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| 关 键 词： | 菱锰矿 硫酸 浸出 硫酸锰 |
| 文章编号： | 1007-7545(2006)05-0013-03 |
Study on the Leaching of Rhodochrosite |
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| ZHU Mao-lan,ZHONG Shui-ping,LIANG Jie. Study on the Leaching of Rhodochrosite[J]. Nonferrous Metals(Extractive Metallurgy), 2006, 0(5): 13-15 |
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| Authors: | ZHU Mao-lan ZHONG Shui-ping LIANG Jie |
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| Abstract: | The process of preparing manganese from rhodochrosite by acid leaching is studied by using the or- thogonal design and the optimum leaching condition is obtained.The leaching rate of rhodochrosite is approxi- mately up to 92% on the following condition:the ratio of ore to sulfuric acid is 1:0.65,80℃,3.5h with 90 r/rain. |
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| Keywords: | Rhodochrosite Sulfuric acid Leaching Manganous sulfate |
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