Catalyst for treatment of exhaust gases from an internal combust

Details Catalyst for treatment of exhaust gases from an internal combust Catalyst for treatment of exhaust gases from an internal combust

1995-01-31

1997-07-01

Caldarola, Glenn A.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Mixture is exhaust from internal-combustion engine

502304, 502325, 502326, B01J 802

Patent

active

056435436

ABSTRACT:
A catalyst for the treatment of exhaust gases from an internal combustion engine comprises a support including a porous layer which latter includes at least one inorganic refractory oxide and an active phase containing at least cerium, iron and platinum, characterized in that said porous layer comprises at least the following percentages by weight

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