What is the difference between coke and coal?
Answers
What is the difference between coal and coke fuel?
Coal is a shiny, black fossil fuel that contains impurities, emits smoke when burned, and produces less heat than coke. Coke is a dull, black byproduct of coal that burns hotter and cleaner.
Answer:
The basic difference between coal and coke is that coal is the natural source and coke is the derivative product. Both are used as fuels, but coke contains a higher carbon content and few impurities.
Explanation:
➛Coal –
Coal is a mineral, it originated in the Carboniferous era, from vegetables deposited in marshes and lagoons, dating from 300 to 360 million years ago.
It is extracted from the subsoil by manual or mechanical procedures in mines equipped with tunnels and galleries, although it can sometimes be found in the outside.
➛Coke –
Coke is a fuel that is obtained from the calcination or dry distillation of mineral coal. It is composed of carbon and has a high calorific value, but it is highly polluting.
It is used as fuel in the blast furnaces of steel foundries.