Thermal processing of high ash bituminous solid fuels - by low temp. carbonisation, gasification and combustion of residue

The gasification residue passes the after-combustion sauge in an aero-eruption condition and the hot ash with the flue gases is discharged as an aerosol. A share of the aerosol contg the fine ash fraction is used to control the consumption of heat transport medium. This eliminates the imperfect afte...

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Bibliographische Detailangaben
Hauptverfasser:	SEMENOVITSCH ULANEN,YALMAR, FEDOROVITSCH PETUKHOV,EVGENY, MIKHAILOVITSCH EFIMOV,VIKTOR, VASILIEVITSCH PONOMAREV,JURY, STEPANOVITSCH SMIRNOV,ALEXANDR, SEMENOVNA CHIKUL GEB. GAVRILOVA,OLGA, IVANOVITSCH CHIKUL,VITALY, ALEXANDROVITSCH MARGUSTE,MART, YAKOVLEVITSCH GUBERGRITS,MARK, IVANOVITSCH TYAGUNOV,BORIS
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	CARBURETTING AIR OR OTHER GASES CHEMISTRY DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	The gasification residue passes the after-combustion sauge in an aero-eruption condition and the hot ash with the flue gases is discharged as an aerosol. A share of the aerosol contg the fine ash fraction is used to control the consumption of heat transport medium. This eliminates the imperfect after-combustion of polydisperse gasification residue with a low content of combustible matter in a fluidised bed. Environmental pollution by fine particles emission is reduced and coarse fractions are utilized as heat transport medium.