synthesis gas
Quick Summary
Synthesis gas, often called syngas, is a mixture primarily composed of hydrogen and carbon monoxide. It may also contain smaller amounts of carbon dioxide and methane and is highly combustible.1
Syngas is a crucial component in the production of various hydrocarbon fuels, such as diesel fuel and methanol, as well as industrial chemicals like ammonia. It can also be considered a form of renewable energy when produced from biomass or waste materials.1
The utility of syngas was recognized during World War II in Germany due to gasoline shortages. Today, syngas is commonly generated through the thermal conversion of biomass via gasification, or by steam reforming of methane or partial oxidation. After production, syngas must be purified to remove harmful substances like hydrogen chloride and coal tar.1
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