| 电解法分离CuY^2—,ZnY^2—中的EDTA和Cu,Zn |
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| 引用本文： | 岳廷盛,梁健君.电解法分离CuY^2—,ZnY^2—中的EDTA和Cu,Zn[J].兰州大学学报(自然科学版),1992,28(1):58-62. |
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| 作者姓名： | 岳廷盛 梁健君 |
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| 作者单位： | 兰州大学现代物理系 兰州730000
(岳廷盛，王光毓)，山西省卫生防疫站 太原030012(粱健君) |
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| 摘 要： |
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| 关 键 词： | 电解 EDTA 铜 锌 分离 稀土 |
Separation of EDTA and Cu,Zn in CuY~(2-),ZnY~(2-) Solutions by Electrolysis |
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| Yue Tingsheny,Wang Guangyu.Separation of EDTA and Cu,Zn in CuY~(2-),ZnY~(2-) Solutions by Electrolysis[J].Journal of Lanzhou University(Natural Science),1992,28(1):58-62. |
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| Authors: | Yue Tingsheny Wang Guangyu |
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| Abstract: | In this paper,CuY~(2-) or ZnY~(2-) is used as catholyte.Such factors as the composition and concentration of anolyte,anode material,the initialconcentr-ation of catholyte and pH are studied so as to know how theyinfluence the separation of CuY~(2-_)or ZnY~(2-)by electrolysis.The resultsshow that the rate of recovery of EDTA and that of Cu or Zn are over90% and 97% respectively,and that the purity of Ca or Zn is extremlyhigh. |
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| Keywords: | electrolysis Ethylenediaminetetracetic acid(EDTA) Copper Zinc |
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