Method to regulate contents of microbial biomass in biogas process comprises mixing microbial biomass with magnetic particle in reactor, partially separating and contacting separated microbial biomass over reconducting mechanism

摘要

Method for regulating contents of microbial biomass in one or more reactors (10, 12) in a biogas process, comprises mixing the microbial biomass with magnetic particle in the reactor; partially separating an expiring microbial biomass by a magnetic field mechanism through an outlet (5); and contacting the separated microbial biomass over reconducting mechanism in reactors for further use in biogas production, where the outlet is arranged in connection with the reactor. An independent claim is included for a device for the production of biogas.