Dr. habil. Judy Libra
Articles in peer reviewed journals [34 Results]
- Marzban, N.; Libra, J.; Ro, K.; Moloeznik Paniagua, D.; Rotter, V.; Sturm, B.; Filonenko, S. (2024): Hydrochar stability: understanding the role of moisture, time and temperature in its physiochemical changes. Biochar. (38): p. 1-17. Online: https://doi.org/10.1007/s42773-024-00329-y
- Heinrich, T.; Kaetzl, K.; Libra, J.; Hoffmann, T. (2023): Influence of Thermochemical Conversion Technologies on Biochar Characteristics from Extensive Grassland for Safe Soil Application. Energies. (4): p. 1896. Online: https://doi.org/10.3390/en16041896
- Farru, G.; Libra, J.; Ro, K.; Cannas, C.; Cara, C.; Muntoni, A.; Piredda, M.; Cappai, G. (2023): Valorization of Face Masks Produced during COVID-19 Pandemic through Hydrothermal Carbonization (HTC): A Preliminary Study. Sustainability. (12): p. 9382. Online: https://doi.org/10.3390/su15129382
- Marzban, N.; Libra, J.; Rotter, V.; Ro, K.; Moloeznik Paniagua, D.; Filonenko, S. (2023): Changes in Selected Organic and Inorganic Compounds in the Hydrothermal Carbonization Process Liquid While in Storage. ACS Omega. (4): p. 4234-4243. Online: https://doi.org/10.1021/acsomega.2c07419
- Moloeznik Paniagua, D.; Libra, J.; Rotter, V.; Ro, K.; Fischer, M.; Linden, J. (2023): Enhancing Fuel Properties of Napier Grass via Carbonization: A Comparison of Vapothermal and Hydrothermal Carbonization Treatments. Agronomy. (12): p. 2881. Online: https://doi.org/10.3390/agronomy13122881
- Dang, H.; Farru, G.; Glaser, C.; Fischer, M.; Libra, J. (2023): Enhancing the Fuel Properties of Spent Coffee Grounds through Hydrothermal Carbonization: Output Prediction and Post-Treatment Approaches. Sustainability. (1): p. 338. Online: https://doi.org/10.3390/su16010338
- Kohzadi, S.; Marzban, N.; Libra, J.; Bunschuh, M.; Afshin, M. (2022): Removal of RhB from Water by Fe-modified Hydrochar and Biochar - An Experimental Evaluation supported by Genetic Programming. Journal of Molecular Liquids. (1 January 2023): p. 120971. Online: https://doi.org/10.1016/j.molliq.2022.120971
- Farru, G.; Dang, H.; Schultze, M.; Kern, J.; Cappai, G.; Libra, J. (2022): Benefits and Limitations of Using Hydrochars from Organic Residues as Replacement for Peat on Growing Media. Horticulturae. (4): p. 325. Online: https://doi.org/10.3390/horticulturae8040325
- Alvarez-Murillo, A.; Libra, J.; Ro, K. (2022): Theoretical framework for estimating design reactor pressure for water-based hydrothermal carbonization (HTC) systems. Thermal Science and Engineering Progress. (1 May 2022): p. 101241. Online: https://doi.org/10.1016/j.tsep.2022.101241
- Kern, J.; Libra, J.; Ammon, C.; Neubauer, Y.; Teixeira, W. (2022): Short-term and long-term effects of natural and artificial carbonaceous substrates on greenhouse gas fluxes. Food and Bioproducts Processing. : p. 1-14. Online: https://www.techscience.com/jrm/online/detail/18378
Monographs by authorship [1 result]
Bookchapters and proceedings [7 Results]
- Grundmann, P.; Reyhani, N.; Libra, J.; Horlemann, L.; Kraatz, S.; Zamani, O.; Zare, M. (2020): Participatory Development of Strategies for the Transformation of Agriculture. In: Standing up to Climate Change - Creating Prospects for a Sustainable Future in Rural Iran. . Springer, Cham, (ISBN 978-3-030-50683-4; 978-3-030-50684-1), p. 265-279. Online: https://doi.org/10.1007/978-3-030-50684-1_12
- Haubold-Rosar, M.; Heinkele, T.; Rademacher, A.; Kern, J.; Dicke, C.; Funke, A.; Germer, S.; Karagöz, Y.; Lanza, G.; Libra, J.; Meyer-Aurich, A.; Mumme, J.; Theobald, A.; Reinhold, J.; Neubauer, Y.; Medick, J.; Teichmann, I. (2016): Chancen und Risiken des Einsatzes von Biokohle und anderer "veränderter" Biomasse als Bodenhilfsstoffe oder für die C-Sequestrierung in Böden. In: Umwelt Bundesamt(eds.): Texte 04 / 2016. . Eigenverlag, Dessau-Roßlau, (ISSN 1862-4804), p. 1-254.
- Brunsch, R.; Libra, J.; Mumme, J.; Kern, J.; Meyer-Aurich, A.; Reza, M. (2014): Biokohle - Ender der Bioraffineriekaskade oder Teil eines Wertschöpfungszyklus?. In: Heigener Europrint GmbH, H.(eds.): 25. Hülsenberger Gespräche 2014. 25. Hülsenberger Gespräche. H. Wilhelm Schaumann Stiftung, Hamburg, p. 118-126. Online: http://www.schaumann-stiftung.de/themenuebersicht_2014.html
- Berge, N.; Kammann, C.; Ro, K.; Libra, J. (2013): Environmental Applications of Hydrothermal Carbonization Technology: Biochar Production, Carbon Sequestration, and Waste Conversion. In: Titirici, M.(eds.): Sustainable Carbon Materials from Hydrothermal Processes. . Wiley, West Sussex, (ISBN: 978-1-119-97539-7), p. 295-340.
- Grathwohl, P.; von Schlippenbach, U.; Gimbel, R.; Hillemeier, B.; Libra, J.; Meckenstock, R.; Reetz, K.; Schubert, H.; Ternes, T. (2012): Wasserbeschaffenheit. In: Hüttl, R.; Bens, O.(eds.): Georessource Wasser - Herausforderung Globaler Wandel. . Springer, Berlin Heidelberg, (978-3-642-27570), p. 158-235. Online: Wasserbeschaffenheit
- Frede, H.; Bücker, A.; Bens, O.; Blöschl, G.; Glatzel, G.; Hansjürgens, B.; Hüttl, R.; Kunst, S.; Libra, J.; Makeschin, F. (2012): Wassernutzung und Wassereffizienz in Landschaften. In: Hüttl, R.; Bens, O.(eds.): Georessource Wasser - Herausforderung Globaler Wandel. . Springer, Berlin Heidelberg, (978-3-642-27570), p. 91-157. Online: http://www.acatech.de/fileadmin/user_upload/Baumstruktur_nach_Website/Acatech/root/de/Publikationen/Projektberichte/acatech_STUDIE_Georessource_WEB.pdf
- Kraatz, S.; Drastig, K.; Libra, J.; Hunstock, U. (2012): Modeling water use intensity on farm scale - an interdisciplinary study of agriculture and hydrology (AgroHyd). In: iEMSs(eds.): Proceedings of the 6th International Congress on Environmental Modelling and Software. 2012 International Congress on Environmental Modelling and Software. Managing Resources of a Limited Planet: Pathways and Visions under Uncertainty. (ISBN: 978-88-9035-742-8), p. 1-8.
Orals and posters [43 Results]
- Libra, J.; Dang, H.; Moloeznik Paniagua, D. (2023): Prospective collaboration between Germany and Vietnam: Research, demonstration projects, and full-scale implementation of processes for biomass valorization.
- Libra, J. (2023): The framework for research on the valorization of biomass with thermal processes: Overview of the current research collaboration.
- Libra, J.; Dang, H. (2023): Overview of Research in Germany on Biomass Valorization.
- Libra, J. (2023): Biochar: Different pathways to carbon sequestration in agriculture.
- Heinrich, T.; Selge, B.; Hoffmann, T.; Libra, J. (2022): Biochar production from late-harvest grass - Potential for up-scaling.
- Marzban, N.; Libra, J.; Rotter, S. (2021): Determination of the structural and compositional changes in hydrothermal carbonization products over the storage time.
- Dang, H.; Libra, J.; Dornack, C. (2021): CoffeeChar project: Valorization of by-products from wet coffee processing: waste to carbon-rich material using hydrothermal carbonization to improve the sustainability of the coffee value chain in Vietnam.
- Dang, H.; Libra, J.; Fischer, M.; Farru, G. (2021): Improving the sustainability of the coffee value chain through energetic reuse of coffee by-products.
- Marzban, N.; Filonenko,, S.; Libra, J.; Rotter, S. (2021): From hydrothermal carbonization to hydrothermal humification; more toward environmentally friendly biofertilizer.
- Marzban, N.; Filonenko, S.; Libra, J.; Rehde, G.; Rotter, V. (2021): Steam distillation and extraction recovery of aromatic components from hydrochar derived from digested cow manure.
Others [3 Results]
- Drastig, K.; Prochnow, A.; Libra, J.; Kraatz, S.; Krauß, M.; Karbach, K.; Döring, K.; Müller, D. (2015): Wasserproduktivität durch Datenmix - Ergebnisse aus den Projekt AgroHyd. Forschungsfelder (früher Forschungsreport). p. 16-19.
- Drastig, K.; Libra, J.; Kraatz, S. (2012): Die Agrarforschung will der Landwirtschaft dabei helfen, Wasser effizienter zu nutzen. Potsdamer Neueste Nachrichten (PNN). p. 23-23.
- Kern, J.; Dicke, C.; Libra, J.; Mumme, J. (2011): Biokohle: ein Kohlenstoffspeicher, der die Böden verbessert. Forschungsfelder (früher Forschungsreport). p. 28-30.