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:
Apr. 18, 2006
Filed:
Apr. 08, 2005
Applicants:
James Leahy, Tulsa, OK (US);
Juan Inga, Sapulpa, OK (US);
Inventors:
James Leahy, Tulsa, OK (US);
Juan Inga, Sapulpa, OK (US);
Assignee:
Syntroleum Corporation, Tulsa, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process to optimize a slurry Fischer-Tropsch catalyst life and to further optimize removal of debris from a slurry Fischer-Tropsch process is provided. The process passes a part of a Fischer-Tropsch Reactor slurry inventory to another upstream Fischer-Tropsch Reactor where the Fischer-Tropsch reactors are connected in series. The process utilizes either multiple or a single transfer vessel and optionally, a motive gas.