公开(公告)号：US20180320085A1

公开(公告)日：2018-11-08

申请号：US16032687

申请日：2018-07-11

Applicant: SHELL OIL COMPANY

Inventor： David Jon BROSTEN ,  Ye-Mon CHEN

IPC: C10G1/04 ,  C10G11/18 ,  B01F3/04 ,  B01F5/04 ,  B01J4/00 ,  B01J8/00 ,  C10G3/00 ,  B05B7/06 ,  B05B7/04 ,  B01J19/26 ,  B01J8/38 ,  B01J8/24 ,  B01J8/18

CPC classification number: C10G1/045 ,  B01F3/04063 ,  B01F3/0446 ,  B01F5/0456 ,  B01J4/002 ,  B01J8/004 ,  B01J8/1818 ,  B01J8/24 ,  B01J8/388 ,  B01J19/26 ,  B01J2208/00902 ,  B05B7/04 ,  B05B7/0433 ,  B05B7/0491 ,  B05B7/065 ,  C10G3/57 ,  C10G11/18 ,  C10G2300/1011 ,  Y02P30/20

Abstract: Reactor vessel and a feed nozzle assembly for feeding a gas and a liquid into such reactor vessel. The feed nozzle assembly comprises an outer tube supplying a first liquid feed, such as oil, an inner tube supplying a dispersion gas, such as steam, a third tube supplying a second liquid feed, such as biomass, and a nozzle end. A catalytic cracking process wherein two or more hydrocarbon liquids are jointly dispersed into a dispersion gas and jetted via the same feed nozzle assembly into a catalytic cracking reactor.