Fluidized bed synthesis gas production process

Fluidized bed synthesis gas production process

A synthesis gas process is described in which agglomerated catalyst, or mixture of catalyst and a solids diluent, are treated ex situ. The solids are withdrawn from the fluidized bed reactor, crushed and broken apart, and a solids fraction of selected particle size distribution is recycled to the re...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAISER, FREDERICK JOHN JR, WILCOX, GERALD ALLEN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:A synthesis gas process is described in which agglomerated catalyst, or mixture of catalyst and a solids diluent, are treated ex situ. The solids are withdrawn from the fluidized bed reactor, crushed and broken apart, and a solids fraction of selected particle size distribution is recycled to the reactor at rate sufficient to balance the intrinsic rate of agglomeration of solids particles in the reactor.