Treatment of gas streams

Details Treatment of gas streams Treatment of gas streams

C - Chemistry, Metallurgy

01

B

23/332

C01B 17/04 (2006.01)

Patent

CA 1339563

A first hydrogen sulphide containing waste gas stream from an oil refinery is combusted in a first combustion chamber 16 using pure oxygen to support combustion. The combustion products are cooled in heat exchanger 20, and a part of the combustion products are recycled to the chamber 16 to moderate the temperature therein. The remainder of the combustion products are mixed with a second hydrogen sulphide containing waste gas stream of different composition from the first stream. A proportion of the hydrogen sulphide content of the mixed stream is combusted in combustion chamber 28 again using pure oxygen to support the combustion. The resulting sulphur dioxide reacts with residual hydrogen sulphide to form sulphur vapour.

566092

Affiliated with

Also associated with

Rating

Treatment of gas streams 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 gas streams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment of gas streams will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1221135