Fischer-Tropsch synthesis is a chemical process that converts carbon monoxide and hydrogen into liquid hydrocarbons, primarily used to produce synthetic fuels. This process typically occurs in the presence of a catalyst, often made from metals like iron or cobalt, which helps facilitate the reaction at elevated temperatures and pressures. The synthesis is part of the broader Fischer-Tropsch process, developed in the 1920s by Franz Fischer and Hans Tropsch. It is significant for producing cleaner fuels and chemicals from natural gas, coal, or biomass, contributing to energy security and reducing reliance on crude oil.