Superox process for increasing processing capacity of sulfur recovery facilities

The present invention is a method to expand sulfur processing capacity for a new or existing sulfur recovery unit. In one embodiment, the method includes passing a process gas stream containing sulfur dioxide over a catalyst capable of oxidation of sulfur dioxide in one or more catalytic stages upst...

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Bibliographische Detailangaben
1. Verfasser:	CHOW THOMAS K.T
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention is a method to expand sulfur processing capacity for a new or existing sulfur recovery unit. In one embodiment, the method includes passing a process gas stream containing sulfur dioxide over a catalyst capable of oxidation of sulfur dioxide in one or more catalytic stages upstream of a tailgas treatment unit.