Dr Michael Röhrdanz
Dr Michael Röhrdanz
Title of the dissertation
"Hydrothermal carbonisation (HTC) - Investigations into the production of coal from landscape conservation material and its use in plant cultivation"
Publications
- De Jager, M., Röhrdanz, M. & Giani, L. (2020): The influence of hydrochar from biogas digestate on soil improvement and plant growth aspects - Biochar 2: 177-194.
- Röhrdanz, M., Greve, T., Buchwald, R., Wark, M. (2018): Co-composted hydrochar substrates as media for plant growth. Scientia Horticulturae (submitted).
- Röhrdanz, M., Pannemann, F., Dittrich, K., Klenke, T., Buchwald, R., Wark, M. (2018): Extension of the utilisation cascades of residual biomass by the production of HTC biochar using the example of different types of manure. Book contribution to the BUIS Days, 24-25 May 2018, in print.
- Röhrdanz, M., Blake-Rath, R., Buchwald, R. (2018): Leaves become HTC biochar - a utilisation alternative? Refuse and waste (04/2018), 180-185.
- Röhrdanz, M. & Buchwald, R. (2017): Biochar from bog grassland growths - Suitability of grassy landscape management growths for hydrothermal carbonisation (HTC). Nature conservation and landscape planning 49, 135-143.
- Röhrdanz, M., Rebling, T., Ohlert, J., Jasper, J., Greve, T., Buchwald, R., von Frieling, P., Wark, M. (2016): Hydrothermal carbonisation of biomass from landscape management - Influence of process parameters on soil properties of hydrochars. Journal of Environmental Management 173, 72-78.
- Röhrdanz, M. & Wark, M. (2015): Hydrothermal carbonisation - Potential for the production of valuable materials from biomass residues. HTP Hydrothermal Processes, special issue 2015, 102-103.
- Röhrdanz, M. & Buchwald, R. (2015): Hydrochar substrates as a peat alternative. Understanding biochar mechanisms for practical implementation. Joint International Biochar Symposium 2015, Geisenheim. 170.
- Greve, T., Röhrdanz, M., Rebling, T. (2014): Status and perspectives of hydrothermal carbonisation (HTC) for biowaste and green waste. Proceedings of the 8th Biomass Forum, Bad Hersfeld.
- Greve, T., Röhrdanz, M., Rebling, T., Neudeck, D. (2014): Perspectives on the sustainable use of organic residues and waste materials by means of hydrothermal carbonisation, Müll und Abfall, 02/2014, 86-93.
- Greve, T., Röhrdanz, M. (2011): With high pressure to biochar. Technology Information 3/2011, 3.
Academic appointment
- 2011 to 2018 Research assistant at the University of Oldenburg specialising in nature conservation, bioenergy (biogas, biochar, HTC), soil improvement and horticulture; 2017 PhD in landscape conservation, HTC and horticulture
- 2010 to 2011 Recording and mapping of bats, resting and visiting birds in an ecological planning office
- 2002 to 2009 Studied landscape ecology (diploma) at the University of Oldenburg, specialising in nature conservation, ecology, vegetation science and soil science; 2009 Diplom thesis in the field of fermentation tests of landscape conservation material (bioenergy)