Device for the selective oxidation of a substance stream

Details Device for the selective oxidation of a substance stream Device for the selective oxidation of a substance stream

2005-10-11

2005-10-11

Silverman, Stanley S. (Department: 1754)

Chemistry of inorganic compounds

Carbon or compound thereof

Oxygen containing

C423S213200, C423S247000, C422S211000, C422S241000, C180S313000

Reexamination Certificate

active

06953561

ABSTRACT:
A device for selective oxidation of a substance stream comprises a selectively active catalyst. For improving the cold-starting characteristics, the device also has an oxidation catalyst that possesses high activity at low temperatures. The selectively active catalyst is applied as a coating onto one or more surfaces of interior walls of the device. A layer of oxidation catalyst is provided in at least the inlet region where the substance stream enters the device, between the layer of selectively active catalyst and the interior walls of the device.

REFERENCES:
patent: 5853674 (1998-12-01), Lesieur
patent: 6087298 (2000-07-01), Sung et al.
patent: 0 941 663 (1999-09-01), None
patent: 0 955 351 (1999-11-01), None

Affiliated with

Also associated with

Rating

Device for the selective oxidation of a substance stream does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for the selective oxidation of a substance stream, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for the selective oxidation of a substance stream will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3456477