B - Operations – Transporting – 01 – D
Patent
B - Operations, Transporting
01
D
B01D 53/34 (2006.01) B01D 53/50 (2006.01) F23J 15/00 (2006.01)
Patent
CA 2070295
2070295 9108042 PCTABS00005 In a method and an apparatus for cleaning a process gas, such as flue gas, of gaseous pollutants, such as sulphur dioxide, the gas is contacted in a space (5) with a particulate absorbent, such as lime, which is reactive with said gaseous pollutants, for conversion of said pollutants into separable, particulate pollutants. First the particles of the absorbent are dispersed by means of a means (20) in a carrier gas, such as air, said means communicating with at least one Venturi device (6) positioned in said space (5) and having a convergent inlet portion, at least one intake opening arranged downstream of the inlet portion and an outlet portion. Then the carrier gas and the particles dispersed therein are accelerated in said inlet portion and are at high velocity by means of said intake opening contacted with a pressurised flow of liquid, such as water, which is finely divided on the surface of said particles, before the particles are supplied to the process gas by means of said outlet portion.
Ahman Stefan
Bringfors Nils
Johansson Lars-Erik
Abb Flaekt Aktiebolag
Ahman Stefan
Bringfors Nils
Gowling Lafleur Henderson Llp
Johansson Lars-Erik
LandOfFree
Method and apparatus for cleaning flue gas does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for cleaning flue gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for cleaning flue gas will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1377770