In Colombia, except the company Acerias Paz de Rio, the production of coke is done using Beehive furnaces and the gases that are produced in the process are expelled to the atmosphere producing a lot of contamination and deterioration of the environment. The Colombia Company of Coal Ltd, Ecocarbon and the Pedagogic and Technologic University of Colombia, state entities, have canalized financial and technical efforts to develop a Demonstrative Plant with 6 Beehive ovens with a duct for collecting the gases and using the
