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:
Aug. 26, 2025

Filed:

Feb. 27, 2020
Applicant:

Haldor Topsøe A/s, Kgs. Lyngby, DK;

Inventor:
Assignee:

HALDOR TOPSØE A/S, Kgs. Lyngby, DK;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/06 (2006.01); C01B 3/34 (2006.01); C01B 3/38 (2006.01); C01B 3/48 (2006.01);
U.S. Cl.
CPC ...
C01B 3/382 (2013.01); B01J 8/067 (2013.01); C01B 3/342 (2013.01); C01B 3/384 (2013.01); C01B 3/48 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/0238 (2013.01); C01B 2203/0244 (2013.01); C01B 2203/0283 (2013.01); C01B 2203/0475 (2013.01); C01B 2203/0495 (2013.01); C01B 2203/0816 (2013.01); C01B 2203/0827 (2013.01); C01B 2203/085 (2013.01); C01B 2203/0866 (2013.01); C01B 2203/141 (2013.01); C01B 2203/142 (2013.01); C01B 2203/146 (2013.01);
Abstract

A synthesis gas plant for producing a synthesis gas, where the synthesis gas plant includes a reforming section arranged to receive said feed gas and provide a combined synthesis gas, wherein said reforming section includes an electrically heated reforming reactor, a fired reforming reactor and an optional third reforming reactor. The reforming section is arranged to output a combined synthesis gas. An optional post processing unit downstream the reforming section is arranged to receive said combined synthesis gas stream and provide a post processed synthesis gas stream. A gas separation unit arranged to separate the combined synthesis gas stream or the post processed synthesis gas stream into a condensate, a product synthesis gas and an off-gas. At least a part of the off-gas is recycled from said gas separation unit to said one or more burners. Also, a process for producing synthesis gas from a feed gas comprising hydrocarbons.


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