METHOD OF CATALYTIC CRACKING ADAPTED FOR TREATMENT OF FEED STOCK WITH LOW CARBON CONTENT AS PER CONRADSON INCLUDING RECIRCULATION OF COKE FORMING FRACTION UNDER NEW PROCESS Russian patent published in 2015 - IPC C10G11/18 G10G1/00

Abstract RU 2568610 C2

FIELD: oil and gas industry.

SUBSTANCE: invention relates to the catalytic cracking of oil fractions. Invention relates to the method of gasoline production in catalyst cracker containing at least main reactor operating on feed stock with low carbon content as per Conradson with high hydrogen content, at that this method includes recirculation of the suspended faction either in side tank in branch of the stripping column, or inside the stripping column using the tube chamber installed inside the said stripping column.

EFFECT: recirculation of the suspended faction excluding creation of hot spots.

8 cl, 3 dwg, 4 tbl

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RU 2 568 610 C2

Authors

Fen'E Frederik

Ru Romehn

Dates

2015-11-20—Published

2011-10-13—Filed