Patent 11931727 was granted and assigned to SAUDI ARABIAN OIL COMPANY on March, 2024 by the United States Patent and Trademark Office.
A catalyst includes a derivative of an iron-containing clay which includes at least one member selected from the group consisting of a nickel-iron bimetallic structure according to XRD and a nickel-iron bimetallic oxide structure according to XRD. The catalyst can be used in various reactions, such as carbon dioxide methanation and dry reforming of methane and carbon dioxide to produce syngas.