Spectrometric Determination of Various Metals by High-Frequency Plasma Torch
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概要
- 論文の詳細を見る
Several analytical conditions and detection limits of various metal elements were examined with regard to the determination of these elements by photoelectric spectrometry in the combination of high-frequency plasma torch apparatus and Ebert-type grating spectrometer (GE-340), using nitrogen as the carrier gas. Au the calibration curves for the elements showed good linearity and standard deviations of calcium, zinc, tin, lead, and bismuth were in the range of 1.0-3.2%. It was found that, among the various elements, aluminium, zinc, tungsten, and lead, which are difficult to be determined by flame-spectrometric analysis, can be determined with good sensitivity and high precision by the present method.
- 東北大学の論文
著者
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Goto Hidehiro
The Research Institute For Iron Steel And Other Metal S
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HIROKAWA Kichinosuke
The Research Institute for Iron, Steel and Other Metals
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SUZUKI Mitsuyasu
The Research Institute for Iron, Steel and Other Metals
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Hirokawa Kichinosuke
The Research Institute For Iron Steel And Other Metals
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Suzuki Mitsuyasu
The Research Institute For Iron Steel And Other Metals
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Goto Hidehiro
The Research Institute For Iron Steel And Other Metal
関連論文
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- Determination of Oxygen in Cast Iron
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- Studies on Flame Photometry by Organic Solvent Extraction Method. II : Flame Photometric Determination of Calcium by Extraction with Methyl Isobutyl Ketone
- Spectrographic Determination of Impurity Calcium in Thorium and Thorium Dioxide with the Transient Discharge Source Unit
- Separation and Determination of Rare Earth Elements in Iron and Steel. II : Determination of Cerium and Lanthanum in Iron and Steel
- Separation and Determination of Rare Earth Elements in Iron and Steel. I
- Studies of the Synthetic Inorganic Ion Exchanger. IV : The Separation of the Fission Product and Uranium by Means of a Stannic Phosphate Cation Exchanger
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- Studies on the Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. I : Extraction from Acid Solution
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- Influences of Arsenic on the Analysis of Iron and Steel. III : Determination of Titanium and Molybdenum in Iron and Steel
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