![Hell Fuel for Melting Iron. Charcoal, Coal and Coke.More Than 1500 Degrees Celcius (2732 °F) : 4 Steps - Instructables Hell Fuel for Melting Iron. Charcoal, Coal and Coke.More Than 1500 Degrees Celcius (2732 °F) : 4 Steps - Instructables](https://content.instructables.com/F6U/226Z/JLGUTHHS/F6U226ZJLGUTHHS.jpg?auto=webp&frame=1&crop=3:2&width=320&md=d8646cffc003ca6b145f70bf3725745f)
Hell Fuel for Melting Iron. Charcoal, Coal and Coke.More Than 1500 Degrees Celcius (2732 °F) : 4 Steps - Instructables
![Coke (on the left) is a grey, hard, and porous coal-based fuel with a high carbon content and few impurities, made by heating coal (on the right) or o Stock Photo - Coke (on the left) is a grey, hard, and porous coal-based fuel with a high carbon content and few impurities, made by heating coal (on the right) or o Stock Photo -](https://c8.alamy.com/comp/2KX4DK1/coke-on-the-left-is-a-grey-hard-and-porous-coal-based-fuel-with-a-high-carbon-content-and-few-impurities-made-by-heating-coal-on-the-right-or-o-2KX4DK1.jpg)
Coke (on the left) is a grey, hard, and porous coal-based fuel with a high carbon content and few impurities, made by heating coal (on the right) or o Stock Photo -
![PDF] Effect of Coal Briquette Size on Coke Quality and Coal Bulk Density in Coke Oven | Semantic Scholar PDF] Effect of Coal Briquette Size on Coke Quality and Coal Bulk Density in Coke Oven | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/91c18e14f4f549acc1ef98c453d71290180858e3/3-Figure1-1.png)