| 废旧锂离子电池钴综合回收技术研究 |
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| 引用本文： | 王海北,蒋开喜,林江顺,刘三平.废旧锂离子电池钴综合回收技术研究[J].日用电器,2010(9). |
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| 作者姓名： | 王海北 蒋开喜 林江顺 刘三平 |
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| 作者单位： | 北京矿冶研究总院 |
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| 摘 要： | 我国钴产量增长迅速,主要用于电池行业。废旧锂离子电池中含有钴等有价金属,已成为我国钴生产的主要原料之一。针对废旧锂离子电池,进行了钴综合回收试验研究,开发了湿法冶金工艺并建设了年产300tCo/a生产线,钴平均回收率大于92%,产出的氯化钴杂质含量均小于0.002%。
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| 关 键 词： | 锂离子电池 综合回收 湿法冶金 氯化钴 |
Study on Technology of Recovery of Cobalt from Li-Battery |
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| Authors: | Wang Haibei Jiang Kaixi Lin Jiangshun Liu Sanping |
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| Affiliation: | Wang Haibei Jiang Kaixi Lin Jiangshun Liu Sanping (Beijing Gerneral Research Institute of Mining , Metallurgy) |
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| Abstract: | The output of cobalt increases rapidly in China, which is used in Li-Battery. The waste Li-Battery contains valuable metals such as cobalt. In recent years and future the cobalt waste materials will become one of the most important raw material for cobalt production. For recovery of cobalt waste materials BGRIMM carried out the detail tests and hydrometallurgical processes was developed and built a factory with scale of 300tCo/a. The average recovery rate of cobalt is more than 95%. The contents of impuriti... |
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| Keywords: | Li-Battery Comprehensive utilization Hydrometallurgy Cobalt chloride |
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