Charcoal production is done through a method called pyrolysis of biomass. Pyrolysis is defined as the irreversible chemical change brought about by heating the biomass in the absence of oxygen. During pyrolysis, biomass undergoes a sequence of changes and normally yields a black carbonaceous solid, called charcoal, along with a mixture of gases and vapors. Generally, charcoal production through pyrolysis is maximised in a process of low temperatures and slow heating rates, the so-called carbonisation.
Price as on 16 12 2021, stick charcoal Rs.18000 per ton, 10mm and above thickness is Rs. 21000 per ton , route charcoal Rs 25000 per ton.
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