How is wood charcoal prepared on large scale? - Vidyadip

Question

How is wood charcoal prepared on large scale?

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Answer

When wood is heated with cow dung and CO2 then the residue is charcoal. When wood is boiled in water followed by evaporation, the residue is charcoal. When wood is burnt in a limited supply of oxygen and water until volatile materials are removed, the residue is charcoal

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