公开(公告)号：US20170232414A1

公开(公告)日：2017-08-17

申请号：US15583357

申请日：2017-05-01

Applicant: HRD Corporation

Inventor： Abbas Hassan ,  Ebrahim Bagherzadeh ,  Rayford Gaines Anthony ,  Aziz Hassan ,  Gregory G. Borsinger

IPC: B01J8/02 ,  B01F7/00 ,  B01F13/10 ,  C10G11/10

CPC classification number: B01J8/025 ,  B01F7/00766 ,  B01F13/1013 ,  B01F13/1016 ,  B01F2215/0036 ,  B01J8/20 ,  B01J19/0066 ,  B01J19/1806 ,  B01J2208/00876 ,  B01J2219/00006 ,  B01J2219/00779 ,  C10G11/10 ,  C10G47/00 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/4081

Abstract: A method for hydrocracking a feedstream comprising liquid hydrocarbon by forming a dispersion comprising hydrogen-containing gas bubbles dispersed in the liquid hydrocarbon, wherein the bubbles have a mean diameter of less than about 5 μm, and introducing the dispersion into a hydrocracker comprising hydrocracking catalyst. A method for hydrocracking by subjecting a fluid mixture comprising hydrogen-containing gas and liquid hydrocarbons to a shear rate greater than 20,000 s−1 to produce a dispersion of hydrogen in a continuous phase of the liquid hydrocarbons, and introducing the dispersion into a fixed bed hydrocracking reactor from which a hydrocracked product is removed. A system for hydrocracking a hydrocarbonaceous feedstream including at least one high shear device capable of producing a tip speed of the at least one rotor of greater than 5.0 m/s, and a hydrocracker containing hydrocracking catalyst and comprising an inlet fluidly connected to an outlet of the high shear device.