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.

Date of Patent:
May. 05, 2015

Filed:

Dec. 15, 2011
Applicants:

Manuela Serban, Glenview, IL (US);

Kurt M. Vandenbussche, Lake in the Hills, IL (US);

Mark D. Moser, Elk Grove Village, IL (US);

David A. Wegerer, Lisle, IL (US);

Inventors:

Manuela Serban, Glenview, IL (US);

Kurt M. VandenBussche, Lake in the Hills, IL (US);

Mark D. Moser, Elk Grove Village, IL (US);

David A. Wegerer, Lisle, IL (US);

Assignee:

UOP LLC, Des Plaines, IL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 35/04 (2006.01); C07C 5/02 (2006.01); C07C 5/41 (2006.01); C07C 15/04 (2006.01); C07C 15/06 (2006.01); C10G 35/085 (2006.01); C10G 35/095 (2006.01); C10G 35/24 (2006.01); C10G 59/02 (2006.01);
U.S. Cl.
CPC ...
C07C 5/41 (2013.01); C07C 15/04 (2013.01); C07C 15/06 (2013.01); C10G 35/04 (2013.01); C10G 35/085 (2013.01); C10G 35/095 (2013.01); C10G 35/24 (2013.01); C10G 59/02 (2013.01); C10G 2400/30 (2013.01);
Abstract

A process for reforming hydrocarbons is presented. The process involves applying process controls over the reaction temperatures to preferentially convert a portion of the hydrocarbon stream to generate an intermediate stream, which will further react with reduced endothermicity. The intermediate stream is then processed at a higher temperature, where a second reforming reactor is operated under substantially isothermal conditions.


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