Ueber die Reduction von Sauerstoffverbindungen durch Magnesium

Winkler, Clemens

doi:10.1002/cber.189002302161

Cited by 32 publications

(7 citation statements)

References 3 publications

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“…Claims for the formation of TiO by reduction of TiO2 by carbon (29)(30)(31), by Zn (32,33), by Mg (34), and by Na (35) have been made. The possibility of TiO in slags from the smelting of titaniferrous ores has been described (36).…”

Section: Tio Preparationmentioning

confidence: 99%

Electrolytic Reduction of Titanium Monoxide

Sibert¹,

Mckenna²,

Steinberg³

et al. 1955

J. Electrochem. Soc.

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An electrolytic method for preparation of titanium metal from titanium monoxide is described. The process is carried out in alkaline earth halide melts under an inert atmosphere. The inert atmosphere cell and its operation are described. Methods for preparation of reduced titanium oxides are also discussed. These include reactions of titanium carbide with ZnO or MgO, carbon reduction of TIP2, and electrolytic reduction of TIP2. Electrolytic titanium prepared from TiP is deposited as a crystalline metal powder in a salt matrix and is recovered by aqueous techniques. Although metal so prepared has not generally been acceptable from a purity standpoint, revision in cell design and procedure could offer improvement in this respect.

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Section: Tio Preparationmentioning

confidence: 99%

Electrolytic Reduction of Titanium Monoxide

Sibert¹,

Mckenna²,

Steinberg³

et al. 1955

J. Electrochem. Soc.

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“…The direct reduction of SiO 2 with Si was first attempted by Winkler in 1890, however it was not successfully demonstrated until 1907 by Potter with the advent of new furnace technologies. [18][19][20] SiO gas is evolved in this way by heating mixtures of solid silicon and silica following reaction (1).…”

Section: Introductionmentioning

confidence: 99%

Understanding silicon monoxide gas evolution from mixed silicon and silica powders

et al. 2023

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“…Bereits 1890 erwa È hnt Winkler [1] Versuche zur Darstellung von SiO, das 1928 erstmals als Moleku È l mittels Absorptionsspektroskopie von Bonhoeffer identifiziert wurde [2]. Die Natur von Silicium(II)-oxid in kondensierter Phase wird jedoch kontrovers diskutiert [3].…”

Section: Introductionunclassified

In situ Hochdruck- und Hochtemperatur-Untersuchungen an Siliciumsuboxiden mittels energiedispersiver Röntgenbeugung

Friede

Jansen

1998

Z. anorg. allg. Chem.

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Die röntgenamorphen Siliciumverbindungen Si2O3, H2Si2O4, HSiO1.5 und SiO wurden unter Hochdruck‐ und Hochtemperaturbedingungen mit energiedispersiver Röntgenbeugung (EDXD) in situ untersucht. Dazu wurde die Vielstempel‐Hochdruckapparatur MAX‐80 am HASYLAB, DESY Hamburg, verwendet. Bei vorgegebenem Druck von 45 kbar wird durch thermisch induzierte Disproportionierungsreaktionen außer bei SiO stets die Bildung von Coesit beobachtet. Kommerzielles SiO blieb unter den HP/HT‐Bedingungen röntgenamorph, was darauf hindeutet, daß kein Silicium(II)‐oxid im Festkörper vorliegt, sondern bereits ein auf atomarer Ebene disproportioniertes Gemenge aus Silicium und Siliciumdioxid.

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Ueber die Reduction von Sauerstoffverbindungen durch Magnesium

Abstract: 1) V. W a r t h a , diese Berichte l V , 94. 2, K. H e u m a n n , Anleitung znrn Experimentiron, Braunschmeig 1576, s. 393. 3) Zeitschr. fur anal. Chemie 1553, S. 275.

Cited by 32 publications

References 3 publications

Electrolytic Reduction of Titanium Monoxide

Electrolytic Reduction of Titanium Monoxide

Understanding silicon monoxide gas evolution from mixed silicon and silica powders

In situ Hochdruck- und Hochtemperatur-Untersuchungen an Siliciumsuboxiden mittels energiedispersiver Röntgenbeugung

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