| 变质氯化亚铜的还原再生 |
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| 引用本文： | 羊洋,卢永祥.变质氯化亚铜的还原再生[J].煤化工,1998(3):42-44. |
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| 作者姓名： | 羊洋 卢永祥 |
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| 作者单位： | 西南化工研究设计院 |
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| 摘 要： | 本文中采用将失活氯化亚铜溶于氯化钠和盐酸的混合溶液中，以亚硫酸钠为还原剂，将溶液中的二价铜离子还原为一价铜离子，以恢复其活性。结果表明：再生氯化亚铜收率在８６％以上，其纯度９９．９７５８％。
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| 关 键 词： | 氯化亚铜 变质 还原 亚硫酸钠 |
Reduction Activation of the Deteriorated Cuprous Chloride |
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| Yang Yang,Lu Yongxiang,Liu Bo.Reduction Activation of the Deteriorated Cuprous Chloride[J].Coal Chemical Industry,1998(3):42-44. |
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| Authors: | Yang Yang Lu Yongxiang Liu Bo |
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| Affiliation: | Southwest Chemical Research and Design Institute 610225 |
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| Abstract: | The deteriorated cuprous chloride was dissolved into the solution of sodium chloride in hydrochloric acid,then the cupric cation was reduced to cuprous one with excess saturated sodium sulfite solution.Finally,the regenerate cuprous chloride was gained that the content of cuprous chloride is 99.975 8% and the yield is more than 86%. |
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| Keywords: | cuprous chloride deterioration reduction sodium sulfite |
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