Nova Biochem, a Nottingham University spinout, has developed a pioneering approach to the conversion of lignin-rich waste streams into high-value bio-based aromatic chemicals, including speciality chemicals BTX (Benzine, Toleen, Xylene) which are the building blocks for bio-plastics such as PET (Poly Ethelyne Tetracycline). Using a proprietary, super-critical approach developed by the startup, which until now has been operating in stealth mode, Nova extracts valuable chemistry from black liquor, a plentiful waste product from the pulp and paper sector.
