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:
Jul. 29, 2025
Filed:
Dec. 14, 2021
Saudi Arabian Oil Company, Dhahran, SA;
Ahmad O. Khowaiter, Dhahran, SA;
Mourad Younes, Dhahran, SA;
Aqil Jamal, Dhahran, SA;
Gerard De Nazelle, Dhahran, SA;
Aadesh Harale, Dhahran, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
Methods and systems for ammonia production are provided. An exemplary method includes electrolyzing water to form Hand O; contacting a reformer feed stream including hydrocarbons, Ofrom electrolysis, and an oxidant stream including Oand Nto form a reformed stream including H, CO, CO, and N; contacting the reformed stream with a water-gas shift catalyst to form a shifted stream including H, CO, and N; separating the shifted stream to form a captured stream including COand an ammonia production feed stream including Hand N; and reacting the ammonia production feed stream, and optionally Hfrom electrolysis, to form ammonia.