| Cu~(2+),Ni~(2+),Zn~(2+)与异羟肟酸螯合物配位方式的研究 |
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| 引用本文： | 于欣伟,乐秀毓.Cu~(2+),Ni~(2+),Zn~(2+)与异羟肟酸螯合物配位方式的研究[J].鞍山科技大学学报,1992(4). |
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| 作者姓名： | 于欣伟 乐秀毓 |
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| 作者单位： | 鞍山钢铁学院基础部，东北工学院 |
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| 摘 要： | 用离子浮选法以C_(5-9)异羟肟酸为捕收剂,在一定条件下分别得到Cu~(2+),Ni~(2+),zn~(2+)与C_(5-9)异羟肟酸形成的螯合物沉淀浮渣。用红外光谱法对其浮渣结构进行分析,结果表明:Cu~(2+),Ni~(2+),Zn~(2+)与异羟肟酸的配位方式基本相同,即:
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| 关 键 词： | 异羟肟酸 离了浮选 铜 镍 锌 |
The Research on Coordinate Forms of Cu~(2+), Ni_(2+)and Zn~(2+)with Hydroxamic Acid Chelate |
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| Yu Xinwei Yue Xiuyu.The Research on Coordinate Forms of Cu~(2+), Ni_(2+)and Zn~(2+)with Hydroxamic Acid Chelate[J].Journal of Anshan University of Science and Technology,1992(4). |
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| Authors: | Yu Xinwei Yue Xiuyu |
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| Institution: | Yu Xinwei Yue Xiuyu(Devision of Basic Courses) (Northeast University of Tech. ) |
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| Abstract: | Using C_(5-9) hydroxamic as a collector, ion flotation method has obtained the scums which Cu~(2+) , Ni~(2+) and Zn~(2+)form separately with C_(5-9) hydroxamic acid. The structures of the scums have been analysed in the infrared spectra method . The result shows that the coordinate forms of Cu~(2+)-hydroxamic acid, Ni~(2+)-hydroxamic acid and Zn~(2+)-hydroxamic acid are basically the same. That is . |
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| Keywords: | hydroxamic acid ion flotation copper nickel zinc |
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