| 无污染封闭溶样原子吸收法测定矿石中的银铜铅锌 |
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| 引用本文： | 薛光.无污染封闭溶样原子吸收法测定矿石中的银铜铅锌[J].黄金,1993(9). |
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| 作者姓名： | 薛光 |
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| 作者单位： | 中国人民武警部队黄金第十支队 264001 |
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| 摘 要： | 本文以硝酸+氯化铵+高锰酸钾+氢氟酸为溶剂,采用无污染封闭溶样法分解试样,拟定了原子吸收法同时测定矿石中银、铜、铅、锌的新方法.该法简单快速、准确度好,经矿样验证结果满意.
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| 关 键 词： | 银 铜 铅 锌 原子吸收法 无污染封闭溶样 |
Determination of silver, copper, lead and zinc in ore sample after their decomposition in zealed and pollution-free container |
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| Xue Guang.Determination of silver, copper, lead and zinc in ore sample after their decomposition in zealed and pollution-free container[J].Gold,1993(9). |
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| Authors: | Xue Guang |
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| Affiliation: | 10th Gold Detachment of China Armed Police Force |
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| Abstract: | Taking the mixing liquor of nitric acid, ammonium chloride and potassium permanganate as mixing solvent to decompose ore sample in zealed and pollution-free container,metals as silver, copper,lead and zine can be determined synchronously by atomic absorption method.This way is easy to be handled with high accuracy and satisfactory results. |
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| Keywords: | silver copper lead zinc atomic absorption method to decompose ore sample in zealed and pollution-free container |
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