Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And group viii containing
Patent
1992-06-29
1993-07-06
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And group viii containing
502 84, B01J 2116
Patent
active
052253848
ABSTRACT:
A method for preparing and using compositions including a smectite clay and a base or base precursor which reacts with SO.sub.x in a hot flue gas is described. The base or base precursor is preferably the dispersed phase in the bulk phase of the clay. The compositions are heated to form the base which reacts with SO.sub.x in the flue gas.
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Amarasekera Jayantha
Pinnavaia Thomas J.
Polansky Christine A.
Board of Trustees operating Michigan State University
Dees Carl F.
McLeod Ian C.
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