Determination of Impurities in Some Non-Ferrous Metals by Fluorescent X-Ray Spectroscopy

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概要

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• Using the X-ray intensity from zinc as standard, a small amount of cadmium, iron, lead and arsenic in zinc was determined by the non-destructive method. Lead and arsenic in tin were similarly analyzed. In the case of iron in titanium, the X-ray intensity was measured, after the samples were dissolved in hydrofluoric acid and their salts obtained were briquetted with carbon powder. The agreement between chemical and X-ray fluorescent analysis was very good.

• 東北大学の論文

著者

• Hirokawa K.

  The Research Institute For Iron Steel And Other Metals

• HIROKAWA K.

  The Research Institute for Iron, Steel and Other Metals

関連論文

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• On the Unusual Fluorescence X-Ray Intensity Variations in Iron-Silicon and Aluminium-Silicon-Copper Alloys
• Determination of Impurities in Some Non-Ferrous Metals by Fluorescent X-Ray Spectroscopy
• On the Preparation of Calibration Curves for X-Ray Fluorescent Analysis of Tin-Lead, Antimony-Lead, Antimony-Tin, and Tin-Antimony-Lead Alloy

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