Delayed coking process

Details Delayed coking process Delayed coking process

C - Chemistry, Metallurgy

10

B

196/74

C10B 55/02 (2006.01)

Patent

CA 1284962

Abstract of the Disclosure A delayed coking process having more liquid yield and less coke yield is characterized by the absence of heavy recycle and the presence of a solvent. The feed is heated in a coker furnace and led to the coker drums where coking takes place and the vaporous effluents are passed to a fractionator from which a heavy gas oil product is removed. Process heat is conserved by indirect heat exchange of the feed with the coking products upstream of the coking furnace. A solvent or diluent is added to the feed downstream of the coking furnace. This may be either a hydrocarbon fraction such as a coker distillate, a light gas oil or another fraction having an end point below 450°C. A reactive or nonreactive gas such as nitrogen, steam, hydrogen or hydrogen sulfide, may also be added.

533463

Affiliated with

Also associated with

Rating

Delayed coking process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Delayed coking process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Delayed coking process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1256413