Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1980-03-03
1981-11-24
Spitzer, Robert H.
Gas separation
Means within gas stream for conducting concentrate to collector
55 62, 55 73, 55 79, 252441S, B01D 5308
Patent
active
043022219
ABSTRACT:
The present invention is to provide a process for the regeneration of carbonaceous adsorbent for use in desulfurization which comprises flowing spent carbonaceous adsorbent, which has been used in the dry desulfurization of a sulfur oxide-containing exhaust gas, together with an inert gas downwardly into a heating zone; heating said spent adsorbent to regeneration temperatures by bringing a heating gas into contact with the spent adsorbent and inert gas indirectly in said heating zone so that the spent adsorbent is regenerated as well as matters desorbed from the adsorbent are purged therefrom by the action of said inert gas; and separating the thus regenerated adsorbent from the inert gas accompanying the desorbed matters in a separating zone located under the heating zone.
REFERENCES:
patent: 2493911 (1950-01-01), Brandt
patent: 2946402 (1960-07-01), Becker-Boost et al.
patent: 3177631 (1965-04-01), Tamura
patent: 3405508 (1968-10-01), Peters et al.
patent: 3634028 (1972-01-01), Hohne
patent: 4094815 (1978-06-01), Cedro et al.
patent: 4199872 (1980-04-01), Bischoff
patent: 4207082 (1980-06-01), Okamoto et al.
Spitzer Robert H.
Sumitomo Heavy Industrie's, Ltd.
LandOfFree
Process for regeneration of carbonaceous adsorbent for use in de does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for regeneration of carbonaceous adsorbent for use in de, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for regeneration of carbonaceous adsorbent for use in de will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2172740