| P204萃取废电池中镍的工艺研究 |
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| 引用本文： | 李柏均,马晓鸥.P204萃取废电池中镍的工艺研究[J].五邑大学学报(自然科学版),2007,21(1):51-54. |
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| 作者姓名： | 李柏均 马晓鸥 |
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| 作者单位： | 五邑大学,化学与环境工程系,广东,江门,529020 |
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| 摘 要： | 利用P204作为萃取剂萃取分离废旧含镍电池中的Ni2 ,得出萃取分离的最佳工艺条件为:P204皂化率为30％;被萃取的含Ni2 溶液与P204-煤油混合液的体积比为1:1;P204的体积分数为30％;萃取振荡时间为1 min;萃取级数为一级．在此条件下,以P204和磺化煤油组成的有机相萃取分离效果较好．
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| 关 键 词： | 硫酸镍 萃取 镍 |
| 文章编号： | 1006-7302(2007)01-0051-04 |
| 修稿时间： | 2006年7月4日 |
A Study of Nickel Extraction from Used Batteries with P204 |
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| LI Bo-jun,MA Xiao-ou.A Study of Nickel Extraction from Used Batteries with P204[J].Journal of Wuyi University(Natural Science Edition),2007,21(1):51-54. |
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| Authors: | LI Bo-jun MA Xiao-ou |
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| Abstract: | The separation of nickel from used batteries with P204 was investigated, and the optimal conditions for extraction were obtained: at normal room temperature, the saponification rate of P204 is 30%; the volume ratio of extracted nickel and P204 kerosene, 1:1; volume fraction of P204, 30%; the extraction vibration time, 1 minute; and the number of stages in extraction, 1. The best effect was achieved from organic phase composed of P204 and sulfonated kerosene. |
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| Keywords: | P204 |
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