Envigas' pyrolysis process runs in the temperature interval of 550 - 600°C, with a precision control of residence time. This is essential for the output quality of the BioCarbon. A high level of carbon content (C-fix) is often required by the steel and metallurgic industry, as well as from other industrial sectors and applications. For metallurgic applications where BioCarbon commonly is mixed with other substances such as different kind of binders used in production of briquettes, it is of importance for the the level of carbon content to remain in spite of substance dilution from binders, water etc. Consequently, higher C-fix levels pre dilution, higher C-fix post dilution.