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:
Nov. 23, 2021
Filed:
Dec. 09, 2019
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
Joseph T. Stroffolino, IV, Pearland, TX (US);
Alexander Roesch, Butzbach, DE;
Abstract
A method of co-producing a nitrogen containing stream and a methanol stream, including producing at least an oxygen enriched stream and a nitrogen enriched stream in an air separation unit, introducing at least a portion of the oxygen enriched stream into an oxygen-based reformer, thereby producing a first syngas stream, introducing at least a portion of the first syngas stream into a methanol synthesis reactor, thereby producing at least a hydrogen containing stream and a methanol containing stream, introducing at least a portion of the methanol containing stream into a methanol distillation system, thereby producing a methanol product stream, introducing at least a portion of the nitrogen enriched stream, at least a portion of the first enriched hydrogen containing stream, and at least a portion of the second enriched hydrogen containing stream into an ammonia synthesis reactor, thereby producing an ammonia product stream.