When combined with the dissolved carbon dioxide using a cobalt-based catalyst, this study produced mostly methane gas, but 30 per cent methane with the rest being short-chain hydrocarbons.
When combined with the dissolved carbon dioxide using a cobalt-based catalyst, this study produced mostly methane gas. Using an iron-based catalyst, it was possible to reduce the methane produced to 30 per cent with the rest being short-chain hydrocarbons.