C - Chemistry – Metallurgy – 02 – F
Patent
C - Chemistry, Metallurgy
02
F
23/358
C02F 1/58 (2006.01) C02F 1/04 (2006.01) C02F 1/66 (2006.01) C10J 3/08 (2006.01)
Patent
CA 1236684
- 1 - ABSTRACT Aqueous effluent liquors such as those derived from the ash-slagging of coal are treated to remove halide, eg. chloride ions by heating the liquor to 400°C to 500°C and contacting the vapor with, for example, a fixed or fluidised bed of calcium carbonate maintained at the reaction temperature. During the heating, the temperature is increased at a rate of at least 50°C sec -1 over the range 100°C to 300°C. The treated liquor may be used as a reactant in the ash-slagging gasification of coal.
461710
Cleaver Brian A.
Ivens Alan F.
British Gas Corporation
Gowling Lafleur Henderson Llp
LandOfFree
Treatment of effluent liquors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Treatment of effluent liquors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment of effluent liquors will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1208619