Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Patent
1977-12-13
1979-01-16
Wolk, Morris O.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
252477R, 4232132, 422176, 422180, B01J 800, F01N 315
Patent
active
041347331
ABSTRACT:
A catalytic converter for use in the exhaust line of an internal combustion engine wherein the catalytically active noble metal coating is deposited only on the rearward portion of the inert carrier, with respect to the direction of flow of the exhaust gases, said inert carrier being fully coated with a washcoat capable of absorbing catalyst poisons before application of the catalytically active noble metal coating.
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Doring Gerhard
Koch Harald
Oser Polat
Volker Herbert M.
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Phillips Roger F.
Wolk Morris O.
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