Methanol is a fundamental building block of the chemical industry, serving as a vital feedstock for a diverse range of chemical and petrochemical derivatives. Its significance is underscored by its status as one of the world’s top three chemical commodities.
Methanol Production Pathways
Conventional Route: Natural Gas to Methanol
The primary method for producing methanol involves first generating synthesis gas (syngas), a carefully proportioned mixture of carbon monoxide and hydrogen. The most widespread technique for this is steam reforming of natural gas (primarily methane). In this process, methane reacts with steam over a nickel catalyst at high temperatures to produce syngas.
While this text focuses on natural gas, syngas can be derived from multiple carbon sources, such as coal (via gasification), heavy oils, naphtha, or renewable biomass.