| abstract |
ThenThe invention relates to a method for using biomass in onenBiogas process.nIt is the task, even substrates with high nitrogennand solid content to be able to use and with low water consumption,nvery good energy balance and especially environmentally friendly. The tasknis solved byntreating substrate with recirculate to a pumpable medium,nits further treatment with bacteria in cyclone and fermenter, thenRemoving the nitrogen in a stripping process, depositing solid digestatenand the further use of the recirculated as a heat exchanger and reaction mediumnat the same time. The process isnenvironmentally friendly with a very good energy balance. |