The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 29, 1994
Filed:
Jul. 02, 1992
Applicant:
Inventor:
Craig Y Sabottke, Morris Township, Morris County, NJ (US);
Assignee:
Exxon Research & Engineering Co., Florham Park, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208157 ; 208113 ; 208159 ; 208D / ; 239-8 ; 239126 ;
Abstract
The invention is directed to a process for controlling product yields in a fluid catalytic cracker unit. In particular, the invention is directed to a process wherein the introduction of feed into a catalytic cracking zone is effected by feed injectors which optimize the atomization of the feed in order to achieve yield and/or quality objectives.