Spectrophotometric Determination of Micro Amounts of Nitrogen with Organic Solvent Extraction : Application to Metallurgical Analysis
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概要
- 論文の詳細を見る
Spectrophotometric determination of nitrogen, as ammonia, with organic solvent extraction has been studied. The blue coloured compound formed from ammonia, phenol and chloramine-T is completely extracted with isobutyl alcohol or isoamyl alcohol only by using a salting-out reagent, and the optimum conditions have been established. This procedure has been applied to the determination of nitrogen in iron, steel and aluminium.
- 東北大学の論文
著者
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GOTO Hidehiro
The Research Institute for Iron, Steel and Other Metals
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Goto Hidehiro
The Research Institute For Iron Steel And Other Metal S
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Namiki Michiko
The Research Institute For Iron Steel And Other Metals
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Namiki Michiko
The Research Institute For Iron Steel And Other Metal S
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KAKITA Yachiyo
The Research Institute for Iron, Steel and Other Metals
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Kakita Yachiyo
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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- 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
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- 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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- Determination of Free Lime in Slag
- Determination of Manganese in Iron, Steel and Ferromanganese. I : Determination of Manganese in Iron and Steel
- Influences of Arsenic on the Analysis of Iron and Steel. III : Determination of Titanium and Molybdenum in Iron and Steel
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