| 含镍废液中镍回收的研究 |
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| 引用本文： | 姚淑霞,霸书红. 含镍废液中镍回收的研究[J]. 中国环境管理干部学院学报, 2004, 14(3): 50-51 |
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| 作者姓名： | 姚淑霞 霸书红 |
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| 作者单位： | 1. 中国环境管理干部学院,河北,秦皇岛,066004
2. 沈阳理工大学化工分院,辽宁,沈阳,110045 |
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| 摘 要： | 本文研究了强碱性条件下,以乙二胺为络合剂,用水合肼把二价镍离子还原为单质镍的方法。经过大量实验,镍粉的产率在99％以上,其纯度也在99％以上。通过这种方法,既回收了镍,又降低了对环境的污染,结果令人满意。
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| 关 键 词： | 含镍废液 乙二胺 水合肼 |
| 文章编号： | 1008-813(2004)03-0050-02 |
| 修稿时间： | 2004-05-10 |
Study on Nickel Recovery from Wastewater Containing Ni2+ |
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| YAO Shu-xia,BA Shu-hong. Study on Nickel Recovery from Wastewater Containing Ni2+[J]. Journal of Environmental Management College of China, 2004, 14(3): 50-51 |
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| Authors: | YAO Shu-xia BA Shu-hong |
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| Abstract: | Under the condition that the strong basic is medium and ethylene diamine is complex reagent, the method that Ni2+ of wastewater is deoxidized by hydrazine hydrate is studied. The productivity and purity of the Nickel powder are up to 99 percent. The result is that the nickel is recovered and the environmental pollution is reduced. |
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| Keywords: | wastewater containing Ni2+ ethylene diamine hydrazine hydrate |
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