Biochar and biocoal production are basically one breath. Biochar production with full pyrolysis while biocoal with half/mild pyrolysis (torrefaction). The purpose of torrefaction/mild pyrolysis is to increase its energy content and make it hydrophobic so it is called biocoal. While the purpose of full pyrolysis is to produce stable biocarbon material so that it does not decompose in the soil for hundreds or even thousands of years and improve soil fertility so as to increase plant productivity (agriculture and forestry).
Current biochar applications are mainly for agriculture and biochar production will produce excess heat, syngas and biooil as energy sources. While biocoal only focuses on energy. The benefits of biochar production are obtained from the sale of biochar, the sale of carbon credits and the utilization of by-products (full) pyrolysis. While the benefits of biocoal are only from the sale of biocoal itself.
The selection or development of a business will be related to business readiness (market, technology, investment, etc.) and other benefits, namely benefits in the social and environmental sectors.
Tidak ada komentar:
Posting Komentar