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:
Mar. 21, 2017
Filed:
Aug. 25, 2015
Dushyant Shekhawat, Morgantown, WV (US);
David A. Berry, Morgantown, WV (US);
Daniel J. Haynes, Morgantown, WV (US);
Victor Abdelsayed, Morgantown, WV (US);
Mark W. Smith, Morgantown, WV (US);
James J. Spivey, Baton Rouge, LA (US);
Dushyant Shekhawat, Morgantown, WV (US);
David A. Berry, Morgantown, WV (US);
Daniel J. Haynes, Morgantown, WV (US);
Victor Abdelsayed, Morgantown, WV (US);
Mark W. Smith, Morgantown, WV (US);
James J. Spivey, Baton Rouge, LA (US);
U.S. Department of Energy, Washington, DC (US);
Abstract
A method of hydrogenation utilizing a reactant gas mixture comprising a carbon oxide and a hydrogen agent, and a hydrogenation catalyst comprising a mixed-metal oxide containing metal sites supported and/or incorporated into the lattice. The mixed-metal oxide comprises a pyrochlore, a brownmillerite, or mixtures thereof doped at the A-site or the B-site. The metal site may comprise a deposited metal, where the deposited metal is a transition metal, an alkali metal, an alkaline earth metal, or mixtures thereof. Contact between the carbon oxide, hydrogen agent, and hydrogenation catalyst under appropriate conditions of temperature, pressure and gas flow rate generate a hydrogenation reaction and produce a hydrogenated product made up of carbon from the carbon oxide and some portion of the hydrogen agent. The carbon oxide may be CO, CO, or mixtures thereof and the hydrogen agent may be H. In a particular embodiment, the hydrogenated product comprises olefins, paraffins, or mixtures thereof.