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. Pure BioCarbon is highly reactive which makes the handling of BioCarbon in production or in transportation, hazardous. To densify, extrude or pelletize BioCarbon to BioCoke is a way to lower or mitigate the reactivity and make the post-processed BioCarbon easier to transport, for instance for handling in bulk.