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  1. 400 金属材料研究所
  2. 東北大学研究所報告. A集, 物理学・化学・冶金学

Studies on the Analysis of Crude Metallic Titanium

https://doi.org/10.50974/00041741
https://doi.org/10.50974/00041741
c5572d41-f1d6-4d40-a610-3a221cec6d16
名前 / ファイル ライセンス アクション
KJ00004195967.pdf KJ00004195967.pdf (547.3 kB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2008-05-02
タイトル
タイトル Studies on the Analysis of Crude Metallic Titanium
言語
言語 eng
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ departmental bulletin paper
ID登録
ID登録 10.50974/00041741
ID登録タイプ JaLC
著者 GOTO, Hidehiro

× GOTO, Hidehiro

GOTO, Hidehiro

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TAKEYAMA, Shuro

× TAKEYAMA, Shuro

TAKEYAMA, Shuro

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抄録
内容記述タイプ Abstract
内容記述 Crude titanium metal contains titanium carbide, nitride, and dioxide, together with a small amount of impurities such as iron, aluminium, silicon, manganese, and magnesium. The determinations of those were attempted. In the determination of metallic titanium, the heating of the metal in oxygen stream resulted in the oxidations of metallic titanium, carbide and nitride, and the amount of the carbide and nitride could be obtained from the determination of carbon and nitrogen. By correcting those values, the amount of metallic titanium is calculated Titanium carbide was determined by the usual method of carbon determination, and the determination of titanium nitride was submitted to the Kjeldahl method after dissolving in sulfuric acid. Titanium dioxide can be determined from the residue obtained by the chlorine method and also by calculation, subtracting the amount of titanium in metallic titanium, titanium carbide, and titanium nitride from the total amount of titanium. Silicon was determined by the gravimetric method and iron by colorimetry of the thiocyanate. Aluminium was determined gravimetrically by the oxine method, and manganese by colorimetry after it was dissolved in sulfuric acid and oxidized with silver nitrate and ammonium persulfate. Magnesium was dissolved in sulfuric acid, and titanium was removed with ammonium chloride and ammonium hydroxide, and the filtrate was used for the determination of magnesium by the phosphate method.
書誌情報 Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy

巻 6, p. 424-430, 発行日 1954
ISSN
収録物識別子タイプ ISSN
収録物識別子 00408808
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA00836167
フォーマット
内容記述タイプ Other
内容記述 application/pdf
著者版フラグ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
出版者
出版者 Tohoku University
資源タイプ
内容記述タイプ Other
内容記述 紀要類(bulletin)
登録日
日付 2008-05-02
日付タイプ Created
公開日(投稿完了日)
日付 2008-05-02
日付タイプ Created
発行日
日付 1954
日付タイプ Created
フォーマット
内容記述タイプ Other
内容記述 547255 bytes
更新日
日付 2010-01-27
日付タイプ Created
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Cite as

GOTO, Hidehiro, TAKEYAMA, Shuro, 1954, Studies on the Analysis of Crude Metallic Titanium: Tohoku University, 424–430 p.

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