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:
Jul. 15, 1980
Filed:
Aug. 08, 1978
Applicant:
Inventor:
Glen P Hamner, Baton Rouge, LA (US);
Assignee:
Exxon Research & Engineering Co., Florham Park, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
2524 / ; 2524 / ; 252463 ;
Abstract
A catalyst support is prepared by grinding a calcined alumina to a powder, compacting the powder at an elevated pressure, recracking the compressed powder to a predetermined size particle and acid extracting the particle. The support can be composited with catalytic components such as hydrogenation components and/or zeolites and used in a variety of hydrocarbon treating processes, such as hydrorefining, hydrodesulfurization, hydroconversion, reforming, and catalytic cracking.