producer gasA fuel gas made by partial combustion of coal or coke in mixed air and steam. It contains carbon monoxide, hydrogen, methane, and incombustible nitrogen and carbon dioxide. It has a low calorific value, 5 MJ/m3, but being easy to make it is used in large furnaces. Related category• INDUSTRIAL CHEMISTRYAlso on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History |