Oxidative digestion of brewery spent grains
Electrolytic reactor | Spent grain remaining from beer production contains cellulose. To exploit this resource, a new method for delignification using active chlorine was developed at the ILT.NRW at the Ostwestfalen-Lippe University of Applied Sciences in Lemgo together with Aquagroup AG in Weiden. This technology is also used to make disinfectants for beverage production applications.