Dismiss
InnovationQ and the IP.com Prior Art Database will be updated on Sunday, December 15, from 11am-2pm ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

Composite ITM Materials for the Direct Conversion of Methane to Syngas

IP.com Disclosure Number: IPCOM000019433D
Publication Date: 2003-Sep-12

Publishing Venue

The IP.com Prior Art Database

Abstract

Synthesis gas, a mixture of hydrogen and carbon monoxide, can be produced by oxidatively-reforming a hydrocarbon-containing stream which passes on one side of a non-porous, mixed conducting ceramic membrane, with oxygen from a hot, oxygen-containing gas, preferably air, which passes on the other side of the ceramic membrane. These membranes, known in the art generically as ion transport membranes (ITMs), utilize an oxygen chemical potential gradient across the membrane to cause oxygen ions to migrate through the membrane.