公开(公告)号：US3801493A

公开(公告)日：1974-04-02

申请号：US3801493D

申请日：1972-10-25

Applicant: TEXACO INC

Inventor： YOUNGBLOOD D ,  KUHLMANN R ,  PRATT R

IPC: B01J8/26 ,  B01J29/90 ,  C10G11/18 ,  B01J9/20 ,  C10G11/00

CPC classification number: C10G11/18 ,  B01J8/26 ,  B01J29/90

Abstract: A FLUID CATALYTIC CRACKING PROCESS WHEREIN A GAS-OIL AND SLACK WAX ARE CONVERTED INTO HYDROCARBONS BOILING BELOW 430* F. THE PROCESS EMPLOYS TWO REACTORS SUCH THAT HIGH POUR POINT TEMPERATURE COMPONENTS OF SLACK WAX DO NOT CONTAMINATE LIGHT CYCLE OIL PRODUCTS OF GAS-OIL CRACKING.