FORFARANDE FOR FRAMSTELLNING AV TITANKARBID

A process for preparing titanium carbide in accordance with the present invention comprises ignition of a mixture consisting of 80-88% by weight of a powder of commercial titanium and 20-12% by weight of finely divided carbon followed by an exothermal reaction of said mixture under the conditions of...

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Bibliographische Detailangaben
Hauptverfasser:	2)I P BOROVINSKAYA, 6)V I RATNIKOV, 7)A V BOCHKO, 10)S S KRIZHANOVSKY, 3)G G KARJUK, 1)A G MERZHANOV, 8)E I MOSHKOVSKY, 4)F I DUBOVITSKY, 9)S J SHARIVKER, 5)V K PROKUDINA
Format:	Patent
Sprache:	swe
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
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Beschreibung
Zusammenfassung:	A process for preparing titanium carbide in accordance with the present invention comprises ignition of a mixture consisting of 80-88% by weight of a powder of commercial titanium and 20-12% by weight of finely divided carbon followed by an exothermal reaction of said mixture under the conditions of layer-by-layer combustion with the formation of gaseous by-products; the process is conducted in a porous casing which prevents the mixture from scattering in the course of its intensive cooling, and removing the gaseous products therethrough.