Dry sulfur dioxide (SO 2 ) scrubbing

Details Dry sulfur dioxide (SO 2 ) scrubbing Dry sulfur dioxide (SO 2 ) scrubbing

2009-02-16

2010-12-14

Vanoy, Timothy C (Department: 1793)

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Sulfur or sulfur containing component

C423S244070, C422S168000, C422S177000

Reexamination Certificate

active

07850936

ABSTRACT:
A system for removing sulfur dioxide (SO2) from SO2laden flue gas resulting from the burning of fossil fuel, includes an absorber and first and second separators. The absorber captures SO2from a flow of the SO2laden flue gas with a sorbent. The first separator separates a first portion of the sorbent with captured SO2both from a second portion of the sorbent with captured SO2and from the flue gas. The second separator separates the second portion of sorbent from the flue gas.

REFERENCES:
patent: 4792440 (1988-12-01), Nielsen et al.
patent: 5464597 (1995-11-01), Tang
patent: 6325985 (2001-12-01), Koskinen et al.
patent: 2006/0228281 (2006-10-01), Ströder et al.
patent: 198 13 286 (1999-09-01), None
patent: 1 815 903 (2007-08-01), None
patent: WO 96/16722 (1996-06-01), None
PCT International Search Report and The Written Opinion of the International Searching Authority dated Jun. 5, 2009—(PCT/US2009/034274).
Gambin A et al., “Dry Treatment of Flue Gas in the Glass Industry Using Lime Based Sorbents”, Verre, Institut Du Verre, Paris FR, Environnement & Recyclage, vol. 13, No. 1, pp. 28-31, Feb. 1, 2007, XP-001510446.

Affiliated with

Also associated with

Rating

Dry sulfur dioxide (SO 2 ) scrubbing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dry sulfur dioxide (SO 2 ) scrubbing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dry sulfur dioxide (SO 2 ) scrubbing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4196000