Catalyst – solid sorbent – or support therefor: product or process – Regenerating or rehabilitating catalyst or sorbent – Treating with a liquid or treating in a liquid phase,...
Patent
1995-04-20
1996-09-17
Lewis, Michael
Catalyst, solid sorbent, or support therefor: product or process
Regenerating or rehabilitating catalyst or sorbent
Treating with a liquid or treating in a liquid phase,...
4232453, 502 73, 502355, B01J 3848, B01J 2010, B01J 2906
Patent
active
055568190
ABSTRACT:
In a catalytic assembly having an oxidation catalytic unit disposed above the broiling area of a fat-food broiler for enabling the catalytic oxidation of volatile broiling smoke organic contaminants, a low pressure drop open-pore metallic flame-arresting filter screen disposed between the broiling area and the catalytic unit and substantially completely overlying the broiling area and containing upon the screen an adherent coating comprising a high surface area inorganic oxide adsorbent and an inorganic binder therefor, the coating serving to adhere salt, phosphorous and other catalyst-poisoning compounds in the broiling emissions. Preferred methods of coating and broiler flame-arresting use are described.
REFERENCES:
patent: 3978777 (1976-09-01), Nett
patent: 4686198 (1987-08-01), Bush et al.
patent: 4711009 (1987-12-01), Cornelison et al.
patent: 5094222 (1992-03-01), Fukuda et al.
Annick Christina
Cox Scott R.
Lewis Michael
Prototech Company
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