Difference Between Coking Coal and Thermal Coal |
#0183;#32;The key difference between coking coal and thermal coal is that coking coal is mainly used to produce highquality coke, whereas thermal coke is important in producing electricity.. Coal is a type of sedimentary rock that is combustible. It appears in black or brownishblack colour. Mostly, coal contains carbon and variable amounts of other chemical elements such as hydrogen, sulfur, oxygen