A method of producing power mixes from hard coal

A method of producing power mixes from hard coal which desulfurize flue gas during coal burning in furnaces, whereby the sorbent of sulphur oxides is entered to power coal during and in the place of the power mix production in such an amount that the weight ratio is at the level of 1.3-Ca/S-3.3; fur...

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Bibliographische Detailangaben
Hauptverfasser:	BUREK RUDOLF, STACHOWICZ STANISLAW, KURPIEL JERZY, MICHALSKI MIECZYSLAW, ALEKSA HENRYK
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	A method of producing power mixes from hard coal which desulfurize flue gas during coal burning in furnaces, whereby the sorbent of sulphur oxides is entered to power coal during and in the place of the power mix production in such an amount that the weight ratio is at the level of 1.3-Ca/S-3.3; further, the content of ash and moisture is measured and the heat of combustion is determined, and later other coals with a low content of sulphur and high Ca/S ratio are added in such amounts that a power mix with required contents of ashes and heat of combustion is obtained.