Process for producing distillate fuels and anode grade coke from vacuum resid
AssigneeLummus Technology Inc.
InventorsGary Sieli, Ahmad Faegh, Ujjal K. Mukherjee, Mario C. Baldassari, Marvin I. Greene
Life of this patent
Estimating the term…
Loading patent…
AssigneeLummus Technology Inc.
InventorsGary Sieli, Ahmad Faegh, Ujjal K. Mukherjee, Mario C. Baldassari, Marvin I. Greene
Estimating the term…
A process for upgrading residuum hydrocarbon feedstocks that may include: contacting a residuum hydrocarbon and hydrogen with a hydroconversion catalyst in a residuum hydroconversion reactor system; recovering an effluent from the residuum hydroconversion reactor system; separating the effluent to recover two or more hydrocarbon fractions including at least a vacuum residuum fraction and a heavy vacuum gas oil fraction; combining at least a portion of the heavy vacuum gas oil fraction and at least a portion of the vacuum residuum fraction to form a mixed heavy hydrocarbon fraction; feeding at least a portion of the mixed heavy hydrocarbon fraction to a coker; operating the coker at conditions to produce anode grade green coke and distillate hydrocarbons; recovering the distillate hydrocarbons from the coker; fractionating the distillate hydrocarbons to recover hydrocarbon fractions including a light distillates fraction, a heavy coker gas oil fraction, and a coker recycle fraction.
A process for upgrading residuum hydrocarbon feedstocks, comprising:
A system for upgrading residuum hydrocarbon feedstocks, comprising:
Dependencies are inferred from the claim text.