PROCESSO PARA OBTENCAO DE COQUE

A method of obtaining coke includes thermal treatment of disintegrated coal charge, its coking and cooling down of the obtained coke. The thermal treatment of the coal charge is effected by mixing it with the coke at a temperature of 600-1000 DEG C at a weight ratio between the charge and the coke e...

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Bibliographische Detailangaben
Hauptverfasser:	VIKTOR GRIGORIEVICH IVANITSKY, GEORGY ANDREEVICH KOTSJUBA, IRINA RAFAILOVNA FURSA, VLADIMIR IVANOVICH BABANIN, IVAN ZAKHAROVICH SHATOKHA, BORIS IVANOVICH BABANIN, LEONID IOSIFOVICH ERKIN, NIKOLAI SERGEEVICH GRYAZNOV, BORIS SOLOMONOVICH KOROVER, EVGENY ANATOLIEVICH PERMYAKOV, ANATOLY IVANOVICH SHEVCHENKO, VLADIMIR PAVLOVICH NOSOV, BORIS SHMULEVICH STATNIKOV
Format:	Patent
Sprache:	por
Schlagworte:	CHEMISTRY DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	A method of obtaining coke includes thermal treatment of disintegrated coal charge, its coking and cooling down of the obtained coke. The thermal treatment of the coal charge is effected by mixing it with the coke at a temperature of 600-1000 DEG C at a weight ratio between the charge and the coke equal to 1.3-2.6:1 and in direct-flow regime, so that the coke is cooled down to a temperature of 150-250 DEG C and the charge is heated to 120-240 DEG C. After termination of the heat exchange process the coal-coke mixture is separated into the cooled coke and the charge. The heated charge is then used for coking.