Process for Desulfurization of Hot Fuel Gases
OwnerManuela Serban, Alakananda Bhattacharyya +1inventors
InventorsManuela Serban, Alakananda Bhattacharyya, Lisa M. King
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Abstract
The present invention involves a process and materials for desulfurization of a gaseous stream comprising contacting the gas stream with a manganese aluminate catalyst. The manganese aluminate catalyst is preferably selected from the group consisting of Mn2xAl2O2x+3, Mn(2−y)(MnO)yAl2O(5−y), Mn(4−y)(MnO)yAl2O(7−y), Mn(6−y)(MnO)yAl2O(9−y), Mn(1−z)(MnO)zAlO(3−z) and intermediates thereof, wherein x≧0.5, 0≦y≦2 and 0≦z≦1. Preferably, x is between 1 and 3.
Claims14
A process for removal of sulfur from a gaseous stream, comprising contacting said stream with a manganese and aluminum containing compound.
Dependencies are inferred from the claim text.