| 由海绵铜制备硫酸铜的研究 |
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| 引用本文： | 黄尚毅,万全玉,段巨龙,黄良逸.由海绵铜制备硫酸铜的研究[J].江西教育学院学报,1994,15(5):30-33,51. |
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| 作者姓名： | 黄尚毅 万全玉 段巨龙 黄良逸 |
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| 摘 要： | 用海绵铜生产硫酸铜，其困难在于除铁杂质。本研究用分步结晶一置换法联合生产硫酸铜和硫酸亚铁，工艺简单，原料胜用率较高，成本低，有实用价值。
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| 关 键 词： | 海绵铜 硫酸铜 分步结晶-置换法 联合法原理 |
Preparation of cupric sulfate from spongy Copper |
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| Huang shang-yi et.al.Preparation of cupric sulfate from spongy Copper[J].Journal of Jiangxi Institute of Education,1994,15(5):30-33,51. |
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| Authors: | Huang shang-yi etal |
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| Institution: | Huang shang-yi et.al |
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| Abstract: | A hard problern is free from impurity iron in tbe preparation of cupric sulfate from spongy-copper.We use method that both cupric sulfate and ferrous sulfate can be produced. by fractinal precipitation-substitution. This method is valuble becase the procedure is simplitied and not only the yied is higher but also cost is reduced. |
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| Keywords: | spongy-copper fractinal precipitation-substitution cupric sulfate |
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