| 余文丽,王小强,赵亚男,王振生,王昊,胡锦楠.地质样品中钨的测定方法综述[J].矿产勘查,2022,13(8):1207-1212 |
| 地质样品中钨的测定方法综述 |
| Research of determination methods of tungsten minerals |
| 投稿时间：2022-05-31 |
| DOI：10.20008/j.kckc.202208018 |
| 中文关键词: 钨 重量法 光度法 极谱法 光谱法 测定 |
| 英文关键词: tungsten gravimetric method photometry polarography spectrometric method determination |
| 基金项目: |
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| 中文摘要: |
| 为确定地质样品中不同含量钨的测定方法,分析了重量法、光度法、极谱法、光谱法等多种钨的检测,并从实验试剂、分析方法及优缺点等方面进行比较,从而得出各个方法适用的范围及注意事项,为矿石、岩石、土壤等样品中钨的测定提供了理论基础。在实际工作中,应根据样品中钨的含量以及误差要求合理选择测定方法。 |
| 英文摘要: |
| In order to determine the different methods to determine the content of tungsten in geological samples, analyzed the weight method, spectrophotometry, polarography, spectroscopy, and other tungsten detection, and from the experiment reagent and instrument, analysis method and the advantages and disadvantages of comparison, thus it is concluded that the scope of appropriate to the various methods and matters needing attention, for tungsten ore, rock and soil samples and provides a theoretical basis for determination of the in practice, the determination method should be reasonably selected according to the content of tungsten in samples and error requirements. |
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