Steam methane reforming

Steam methane reforming is a process used to produce hydrogen gas by reacting natural gas (mainly methane) with high-temperature steam. Through a chemical reaction, methane combines with steam to create hydrogen and carbon monoxide. This process typically occurs in a specialized reactor called a reformer, where heat and catalysts facilitate the reaction. It is the most common method for industrial hydrogen production, used in refining oil, producing chemicals, and generating clean fuel. While efficient, it does produce carbon dioxide, contributing to greenhouse gas emissions.