Method and device for artificially ageing a catalytic converter

Details Method and device for artificially ageing a catalytic converter Method and device for artificially ageing a catalytic converter

2006-11-07

2006-11-07

Cygan, Michael (Department: 2855)

Measuring and testing

Simulating operating condition

Marine

C073S865600, C073S023310, C073S023320

Reexamination Certificate

active

07131320

ABSTRACT:
The invention relates to a method for artificially ageing a catalyst device for use on a catalyst test bench for converting exhaust gases comprising at least one constituent from the group consisting of C-, HC- and NOx-containing constituents, in which method hot ageing gas which comprises at least one constituent from the group consisting of C-, HC- and NOx-containing constituents is allowed to flow through the catalyst device, and to a corresponding apparatus.

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patent: WO 2003/007922 (2003-01-01), None
patent: WO03014620 (2003-02-01), None

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