The Fischer-Tropsch process is a chemical reaction that converts carbon monoxide and hydrogen into liquid hydrocarbons. This process typically uses a catalyst, often made from iron or cobalt, to facilitate the reaction. It is primarily used to produce synthetic fuels and other chemicals from natural gas, coal, or biomass. The resulting products can include various types of fuels, such as diesel and gasoline, as well as waxes and lubricants. The Tropsch process is significant for its potential to create cleaner fuels and reduce dependence on crude oil, contributing to energy security and sustainability efforts.