Abstract
A process for the conversion of hydrocarbon oils comprises injecting a plurality of streams of oil into an enlarged coking vessel containing a mass of finely divided solids, thereby, preventing agglutination of the solids, circulating the solids through an external heating zone and back to the coking vessel to maintain the vessel at a coking temperature between 850 and 1,200/sup 0/F, passing gaseous material upwardly through the coking vessel at a superficial velocity of between 0.1 and 5.0 feet per second, controlled to maintain the body of solids in a dense turbulent fluidized state, maintaining the oil within coking the vessel for a period sufficient to convert into vapors and coke, withdrawing vapors from the top of the vessel through an outlet, separating high-boiling ends from vapors, returning at least a portion of the high-boiling ends to the coking vessel for further cracking and withdrawing excess of coke formed in the process.
Citation Formats
None.
Fluid coking of heavy hydrocarbons and apparatus therefor.
United Kingdom: N. p.,
1956.
Web.
None.
Fluid coking of heavy hydrocarbons and apparatus therefor.
United Kingdom.
None.
1956.
"Fluid coking of heavy hydrocarbons and apparatus therefor."
United Kingdom.
@misc{etde_6710221,
title = {Fluid coking of heavy hydrocarbons and apparatus therefor}
author = {None}
abstractNote = {A process for the conversion of hydrocarbon oils comprises injecting a plurality of streams of oil into an enlarged coking vessel containing a mass of finely divided solids, thereby, preventing agglutination of the solids, circulating the solids through an external heating zone and back to the coking vessel to maintain the vessel at a coking temperature between 850 and 1,200/sup 0/F, passing gaseous material upwardly through the coking vessel at a superficial velocity of between 0.1 and 5.0 feet per second, controlled to maintain the body of solids in a dense turbulent fluidized state, maintaining the oil within coking the vessel for a period sufficient to convert into vapors and coke, withdrawing vapors from the top of the vessel through an outlet, separating high-boiling ends from vapors, returning at least a portion of the high-boiling ends to the coking vessel for further cracking and withdrawing excess of coke formed in the process.}
place = {United Kingdom}
year = {1956}
month = {Jul}
}
title = {Fluid coking of heavy hydrocarbons and apparatus therefor}
author = {None}
abstractNote = {A process for the conversion of hydrocarbon oils comprises injecting a plurality of streams of oil into an enlarged coking vessel containing a mass of finely divided solids, thereby, preventing agglutination of the solids, circulating the solids through an external heating zone and back to the coking vessel to maintain the vessel at a coking temperature between 850 and 1,200/sup 0/F, passing gaseous material upwardly through the coking vessel at a superficial velocity of between 0.1 and 5.0 feet per second, controlled to maintain the body of solids in a dense turbulent fluidized state, maintaining the oil within coking the vessel for a period sufficient to convert into vapors and coke, withdrawing vapors from the top of the vessel through an outlet, separating high-boiling ends from vapors, returning at least a portion of the high-boiling ends to the coking vessel for further cracking and withdrawing excess of coke formed in the process.}
place = {United Kingdom}
year = {1956}
month = {Jul}
}