Patent ID: 11859142
Assignee: UOP LLC
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 4:
5. The process of claim 4, wherein the stripping steps further comprise:
passing the first liquid hydrocracked stream and the second liquid hydrocracked stream to the first stage fractionation column, wherein the first liquid hydrocracked stream is passed at a location above the second liquid hydrocracked stream into the first stage fractionation column;
passing a combined side draw stream to the first stage fractionation column at a location above the second liquid hydrocracked stream and below the first liquid hydrocracked stream in the first stage fractionation column; and
fractionating the first liquid hydrocracked stream, the second liquid hydrocracked stream, and the combined side draw stream in the first stage fractionation column to provide the naphtha stream, the kerosene stream, the diesel stream and the first unconverted oil stream.