BIO-Carbon is a continuous dry-pyrolysis carbonization system for producing biochar, charcoal, and industrial biocarbon with controlled fixed carbon content (Cfix). Its uniqueness lies in indirect heating without atmospheric oxygen contact, maximizing charcoal yield, reducing oxidation losses, and improving product consistency and dencity parameters. The system is suitable for a broad range of prepared biomass feedstocks, including fractions up to 60 mm, which supports metallurgical-grade carbon applications. Unlike rotary carbonization technologies, BIO-Carbon 3 provides a more controlled thermal profile, stable residence conditions, and lower risk of product oxidation. Its thermal oxidizer also functions as a high-temperature cyclone, reducing fine-particle carryover into the stack while neutralizing pyrogases. The ACS controls Cfix through charcoal-temperature-based discharge logic. BIO-Carbon can be integrated with feedstock preparation, drying, separation, cooling, stabilization, and packaging equipment.
An automated control system (ACS) ensures control of the non-volatile carbon content in the biochar, a carbonization reactor ensures the absence of external atmospheric oxygen, and a secondary thermal oxidizer ensures the environmental friendliness of the process, which allows the biochar to be successfully certified (EBC, IBI, WBC, Puro Earth, Vera).
