| 金电解液中Pt,Pd的火焰原子吸收光谱法测定 |
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| 引用本文： | 石玉敏. 金电解液中Pt,Pd的火焰原子吸收光谱法测定[J]. 材料与冶金学报, 1994, 0(4) |
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| 作者姓名： | 石玉敏 |
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| 作者单位： | 贵金属材料厂 |
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| 摘 要： | 火焰原子吸收光谱法测定金电解液中的Pt，Pd，使用盐酸作介质，CuSO4－LaCl3作释放剂，进行了仪器最佳工作条件选择试验，酸度影响试验，共存大量金干扰试验，精密度试验和回收试验．通过对沈阳黄金学院资金属材料厂的金电解液的多次测定，结果满意．
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| 关 键 词： | 火焰原子吸收光谱法 吸光度 金电解液 铂 钯 |
Determination of Platinum and Palladium in Gold Electrolyte with Flame Atomic Absorption Spectrometry |
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| Shi Yumin. Determination of Platinum and Palladium in Gold Electrolyte with Flame Atomic Absorption Spectrometry[J]. Journal of Materials and Metallurgy, 1994, 0(4) |
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| Authors: | Shi Yumin |
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| Affiliation: | Factory of Precious Metal Materials |
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| Abstract: | Platinum and palladium in gold electroyle is determined by flame atomic absorption while medium is hydrochloric acid and release reagent is cupric sulphate and lanthanide nitride. The best working conditions for the instrument, the influence of acid, the interference of large quantity of gold, the precision and the recovery are tested. The Result is satisfactory through the multiple determination of gold electrolyte in the Factory of precious Metal Materials, Shenyang lnstitute of Gold Technology. |
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| Keywords: | flame atomic absorption absorbance gold electrolyte platinum palladium |
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