Coal gasification and sulfur removal process

An improved coal gasification process employing fluid bed reactors is disclosed. In the improved process, sulfur absorption on limestone is balanced between gasification and spent solids combustion stages. Part of the sulfur is absorbed during gasification with an in situ alkaline sorbent to form a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUNNAR BAGGER HENNINGSEN, WILLIAM MARTIN CAMPBELL, SATYANARAYANA KATTA
Format:	Patent
Sprache:	eng
Schlagworte:	CARBURETTING AIR OR OTHER GASES CHEMISTRY 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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