Circulating fluid bed combustion with CO combustion promoter

Addition of a readily fluidizable, but fast settling, 400-1200 micron average diameter particulate CO combustion promoter to a circulating fluid bed (CFB) combustion unit improves the efficiency of CO burning, reduces emissions of CO and improves the efficiency of the unit. The CO combustion promote...

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Bibliographische Detailangaben
Hauptverfasser: AVIDAN, AMOS A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Addition of a readily fluidizable, but fast settling, 400-1200 micron average diameter particulate CO combustion promoter to a circulating fluid bed (CFB) combustion unit improves the efficiency of CO burning, reduces emissions of CO and improves the efficiency of the unit. The CO combustion promoter accumulates in, or just above, in the fast fluidized bed combustion zone of the CFB.