Method and apparatus for forming hydrocarbons

Abstract

A method and an apparatus for forming hydrocarbons. A feed which includes at least carbon dioxide supplied to a reactor having two catalysts, which are a Fe-based catalyst and a Co-based catalyst, and the catalysts are arranged inside the same reactor, and hydrogen is fed into the reactor. The feed is arranged to flow through the reactor and arranged to contact with the hydrogen and the catalysts in the reactor, and the feed is treated by two reaction steps wherein carbon monoxide is formed from the carbon dioxide and hydrogen and wherein hydrocarbons are formed from the carbon monoxide and hydrogen in the reactor.

Dependencies are inferred from the claim text.