Adsorber-catalyst combination for internal combustion engines

Details Adsorber-catalyst combination for internal combustion engines Adsorber-catalyst combination for internal combustion engines

1998-03-23

2000-09-05

Tran, Hien

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422171, 422177, 60297, 29890, B01D 5334

Patent

active

061138649

ABSTRACT:
A combination of an adsorbent with a catalyst for internal combustion engines. The adsorbent-catalyst combination is built up in two or more alternating layers of zones, which are coated to be adsorbing, and zones, which are coated to have catalytic activity, and are connected in series in relation to the flow of exhaust gas. The zones having adsorbing activity are to be designed thermodynamically so that they have a lesser heat transfer than the zones having catalytic activity, so that the zones having catalytic activity have a higher support temperature than the upstream zones having adsorbing activity.

REFERENCES:
Bob R. Powell and Shell E. Whittington, "Encapsulation: A New Mechanism of Catalyst Deactivation", Journal of Molecular Analysis, 1983, pp. 297-299.

Affiliated with

Also associated with

Rating

Adsorber-catalyst combination for internal combustion engines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adsorber-catalyst combination for internal combustion engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adsorber-catalyst combination for internal combustion engines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2209021