Ya. V. Kuminova, V. A. Filichkina, M. N. Filippov, A. S. Kozlov
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引用次数: 0
Abstract
Gaining current information about the chemical composition of samples from different areas of the deposit during geological exploration necessitates the use of methods of rapid analysis, most often X-ray fluorescence analysis in combination with a method of external standard and its modifications. The existing certified methods assume the construction of calibration characteristics using reference standards. We propose to use a rapid method of X-ray fluorescence analysis (XRF) in a version of the method of fundamental parameters to determine nonferrous metals in the samples of titanium–zirconium sands of the Beshpagirskoe deposit and specified conditions of analysis. It is shown that, when using the method of fundamental parameters, the accuracy indicators are highly competitive with the indicators obtained by the certified method.
摘要 在地质勘探过程中，要获得矿床不同区域样品化学成分的最新信息，就必须使用快速分析方法，其中最常见的是结合外部标准及其修改方法的 X 射线荧光分析法。现有的认证方法需要使用参考标准构建校准特征。我们建议在基本参数方法版本中使用 X 射线荧光分析快速方法（XRF），以确定 Beshpagirskoe 矿床钛锆砂样品中的有色金属和特定的分析条件。结果表明，在使用基本参数法时，精确度指标与通过认证方法获得的指标具有很强的竞争力。
期刊介绍：
Inorganic Materials is a journal that publishes reviews and original articles devoted to chemistry, physics, and applications of various inorganic materials including high-purity substances and materials. The journal discusses phase equilibria, including P–T–X diagrams, and the fundamentals of inorganic materials science, which determines preparatory conditions for compounds of various compositions with specified deviations from stoichiometry. Inorganic Materials is a multidisciplinary journal covering all classes of inorganic materials. The journal welcomes manuscripts from all countries in the English or Russian language.
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