Kaltes Plasma und Ultraschall – Eine Synergie als nächste Generation der Biomassedesintegration?

Autor: Kuhlow, T.; Schönherr, K.; Burgstaler, J.; Wiedow, D.; Kanwohl, N. (2020):
weitere Bearbeiter: Kuhlow, T.
In:

Schriftreihe Umweltingenieurswesen
14. Rostocker Bioenergieforum
Autor: Professur für Abfall- und Stoffstromwirtschaft, Agrar- und Umweltwissenschaftliche Fakultät Rostock
Herausgeber: Prof. Dr. Michael Nelles
Urheber: Universität Rostock, Landesforschungsanstalt für Landwirtschaft und Fischerei MV
Bandangabe: 95
Ort: Rostock
ISBN: 978-23-86009-507-2
DOI: 10.18453/rosdok_id00002650
Seite: 213 - 218
Jahr: 2020

Einordung:
Institut: Professur Agrartechnologie und Verfahrenstechnik

Abstract:
The use of synergies is an innovative approach in terms of sustainability. An association consisting of Power Recycling Energieservice GmbH (PRE) in Neubrandenburg, the Leibniz Institute for Plasma Science and Technology e. V. (INP) in Greifswald and the professorship for agricultural technology and process engineering at the University of Rostock, are taking up this idea in the KombiMax project and combine two innovative technologies. To improve the efficiency of biogas plants, this combination is expected to increase the disintegration rate of biomass. The processes involved are ultrasound and cold plasma. Microwave and spark discharges serve as plasma sources. Preliminary studies proved the success of both processes in the field of disintegration and energy efficiency on methylene blue in water solutions (TAKAHASHI et al., 2014). Expected results also aim at the optimization of hydrolysis and a reduction of the residual gas potential. The splitting of cell walls and lignin clusters is targeted by cavitation and radical formation. This leads to the availability of previously non-degradable organic compounds for the biogas formation process.

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