What is Aston process?

The Aston process, developed by British chemist Sir William Aston in the early 20th century, is a method for producing synthetic ammonia through the direct combination of nitrogen and hydrogen gases. This process typically utilizes high temperatures and pressures in the presence of a catalyst to facilitate the reaction. It is significant for its role in industrial applications, particularly in the production of fertilizers, which has had a profound impact on agriculture and food production. The Aston process is often associated with advancements in chemical engineering and industrial chemistry.