Process for producing synthetic coking coal of high volatile...

Details Process for producing synthetic coking coal of high volatile... Process for producing synthetic coking coal of high volatile...

C - Chemistry, Metallurgy

10

B

196/72

C10B 55/00 (2006.01) C10B 39/04 (2006.01)

Patent

CA 1127579

N-4-2211GC/79 ABSTRACT OF THE DISCLOSURE A process for producing a synthetic coking coal of high volatile matter content by thermal cracking of a heavy hydro- carbon through the delayed coking process comprising heating said heavy hydrocarbon in a furnace to a temperature between about 380°C and 500°C and sufficient to initiate cracking; introducing said heated heavy hydrocarbon into a coking drum where it is maintained at a temperature and for a time sufficient to effect cracking to thereby produce a thermally cracked residue having a volatile matter content of from about 25 to 45 wt% and a Gieseler fluidity of at least about 50,000 ddpm; withdrawing said thermally cracked residue from the coking drum at a temperature selected so as to satisfy the relation: T ? 0.293x2 - 26.12x + 790, wherein T is the temperature (°C) of the thermally cracked residue; x is the volatile matter content of the residue (wt%) and is in the range of from about 25 to 45 wt%, and bringing said residue into contact with water for cooling and solidi- fication; and the synthetic coking eoal product.

334508

Affiliated with

Also associated with

Rating

Process for producing synthetic coking coal of high volatile... 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 producing synthetic coking coal of high volatile..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing synthetic coking coal of high volatile... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-208239