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:
Sep. 15, 2015

Filed:

Apr. 01, 2010
Applicants:

Shashi Prakash Singh, Missouri City, TX (US);

Arthur Joseph Price, Kingwood, TX (US);

Inventors:

Shashi Prakash Singh, Missouri City, TX (US);

Arthur Joseph Price, Kingwood, TX (US);

Assignee:

KELLOGG BROWN & ROOT LLC, Houston, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 3/26 (2006.01); B01J 8/04 (2006.01); C01B 3/02 (2006.01); C01B 3/38 (2006.01); C01B 3/48 (2006.01);
U.S. Cl.
CPC ...
B01J 8/04 (2013.01); C01B 3/025 (2013.01); C01B 3/382 (2013.01); C01B 3/384 (2013.01); C01B 3/48 (2013.01); B01J 2208/0053 (2013.01); B01J 2219/0004 (2013.01); B01J 2219/00006 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/0244 (2013.01); C01B 2203/0283 (2013.01); C01B 2203/0405 (2013.01); C01B 2203/047 (2013.01); C01B 2203/0415 (2013.01); C01B 2203/0445 (2013.01); C01B 2203/0475 (2013.01); C01B 2203/0495 (2013.01); C01B 2203/068 (2013.01); C01B 2203/0816 (2013.01); C01B 2203/0822 (2013.01); C01B 2203/0844 (2013.01); C01B 2203/0894 (2013.01); C01B 2203/1288 (2013.01); C01B 2203/141 (2013.01); C01B 2203/142 (2013.01); C01B 2203/146 (2013.01); C01B 2203/147 (2013.01); C01B 2203/148 (2013.01); C01B 2203/1604 (2013.01); C01B 2203/84 (2013.01);
Abstract

Apparatus, systems, and processes for reforming hydrocarbons are provided. The process can include reforming a first hydrocarbon in the presence of steam and one or more first catalysts in a first reformer to produce a first reformed hydrocarbon. The process can also include reforming the first reformed hydrocarbon in the presence of one or more second catalysts in a second reformer to produce a second reformed hydrocarbon. The process can also include reforming a second hydrocarbon in the presence of steam and one or more third catalysts in a third reformer to produce a third reformed hydrocarbon, where heat from the second reformed hydrocarbon is transferred to the second hydrocarbon to support reforming of the second hydrocarbon.


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