78 results about "Methanation" patented technology

Methanation is the conversion of COₓ to methane CH₄ through hydrogenation. The methanation reactions of COx were first discovered by Sabatier and Senderens in 1902. COₓ methanation has many practical applications. It is a means of carbon oxide removal from process gases and is also being discussed as an alternative to PROX in fuel processors for mobile fuel cell applications.