Publications

AnnRG - An artificial neural network solute geothermometer
Ystroem, L. H.; Vollmer, M.; Kohl, T.; Nitschke, F.
2023. Applied Computing and Geosciences, 20, Art.-Nr.: 100144. doi:10.1016/j.acags.2023.100144

Forschungsprojekt MALEG: Maschinelles Lernen zur Verbesserung der geothermischen Energieerzeugung
Eichinger, F.; Amtmann, J.; Koschikowski, J.; Winter, D.; Nitschke, F.; Trumpp, M.; Yström, L.; Lutz, R.; Seifert, V.
2023, November 23. Geothermie Symposium (2023), Geinberg, Austria, November 22–24, 2023

MALEG – Machine Learning for Enhancing Geothermal Energy
Yström, L.; Trumpp, M.; Goldberg, V.; Eichinger, F.; Amtmann, J.; Winter, D.; Koschikowski, J.; Kohl, T.; Nitschke, F.
2023, November 9. European Geothermal Workshop (EGW 2023), Utrecht, Netherlands, November 8–9, 2023

Validation of thermodynamic databases for hydro- geochemical modeling in geothermal environments
Trumpp, M.; Yström, L.; Kohl, T.; Nitschke, F.
2023, November 9. European Geothermal Workshop (EGW 2023), Utrecht, Netherlands, November 8–9, 2023

Spatial Characterization of Channeling in Sheared Rough‐Walled Fractures in the Transition to Nonlinear Fluid Flow
Egert, R.; Nitschke, F.; Gholami Korzani, M.; Kohl, T.
2023. Water Resources Research, 59 (10), Art.: e2022WR034362. doi:10.1029/2022WR034362

Invited Session Keynote: Lithiumresources
Goldberg, V.; Nitschke, F.; Kluge, T.; Egert, R.; Kohl, T.
2023, September 6. GeoBerlin (2023), Berlin, Germany, September 3–7, 2023

Challenges and Opportunities for Lithium Extraction from Geothermal Systems in Germany—Part 3: The Return of the Extraction Brine
Goldberg, V.; Dashti, A.; Egert, R.; Benny, B.; Kohl, T.; Nitschke, F.
2023. Energies, 16 (16), Art.-Nr.: 5899. doi:10.3390/en16165899

Development of a continuous silica treatment strategy for metal extraction processes in operating geothermal plants
Goldberg, V.; Winter, D.; Nitschke, F.; Held, S.; Groß, F.; Pfeiffle, D.; Uhde, J.; Morata, D.; Koschikowski, J.; Kohl, T.
2023. Desalination, 564, Artkl.Nr.: 116775. doi:10.1016/j.desal.2023.116775

Geothermometer temperature predictions for DeepStor
Ystroem, L. H.; Nitschke, F.; Kohl, T.
2023, May 10. 10th Energy Center Annual Meeting (2023), Karlsruhe, Germany, May 10, 2023

Deep learning and geochemical modelling as tools for solute geothermometry
Ystroem, L. H.; Vollmer, M.; Nitschke, F.; Kohl, T.
2023. European Geothermal Congress 2022. Proceedings, European Geothermal Energy Council (EGEC)

Dissolution control and stability improvement of silica nanoparticles in aqueous media
Spitzmüller, L.; Nitschke, F.; Rudolph, B.; Berson, J.; Schimmel, T.; Kohl, T.
2023. Journal of Nanoparticle Research, 25 (3), Article no: 40. doi:10.1007/s11051-023-05688-4

Geochemical Constraints on the Operations of High Temperature Aquifer Energy Storage (HT-ATES) in Abandoned Oil Reservoirs
Nitschke, F.; Ystroem, L.; Bauer, F.; Kohl, T.
2023. 48th Workshop on Geothermal Reservoir Engineering, Standfort University

Solute Geothermometry - Applications and Development
Ystroem, L. H.; Vollmer, M.; Nitschke, F.; Kohl, T.
2023, January 13. Webinar: "Focus on Geothermal (Webinar) : Energy for the Weekend" (2023), Online, January 13, 2023

Nanoparticle-based tracing techniques in geothermal reservoir: Advances, challenges and prospects
Spitzmüller, L.; Nitschke, F.; Berson, J.; Maercks, A.; Rudolph, B.; Schimmel, T.; Kohl, T.
2023. PROCEEDINGS, 48th Workshop on Geothermal Reservoir Engineering

Nanoparticle-based tracing techniques in geothermal reservoir: Advances, challenges and prospects
Spitzmüller, L.; Nitschke, F.; Maercks, A.; Berson, J.; Rudolph, B.; Schimmel, T.; Kohl, T.
2023. 48th Stanford Geothermal Workshop (2023), Stanford, CA, USA, February 6–8, 2023

MulT_predict - An optimised comprehensive multicomponent geothermometer
Ystroem, L. H.; Nitschke, F.; Kohl, T.
2022. Geothermics, 105, Art.-Nr.: 102548. doi:10.1016/j.geothermics.2022.102548

Deep learning and geochemical modelling as tools for solute geothermometry
Ystroem, L. H.; Vollmer, M.; Nitschke, F.; Kohl, T.
2022, October 19. European Geothermal Congress (EGC 2022), Berlin, Germany, October 17–21, 2022

VESTA - Very-High-Temperature Heat Aquifer Storage
Kohl, T.; Schill, E.; Bremer, J.; Nitschke, F.; Kölbl, T.; Blöcher, G.; Hahn, F.; Klein, S.; Jahrfeld, T.; Meier, P.; El-Alfy, A.; Atkinson, T. A.; McLing, T.; Dobson, P.; Zhang, Y.; Rutquist, J.
2022, October 17. European Geothermal Congress (EGC 2013), Pisa, Italy, June 3–7, 2013

Challenges and opportunities for lithium extraction from geothermal systems in Germany
Goldberg, V.; Nitschke, F.; Kluge, T.
2022, October. European Geothermal Congress (EGC 2022), Berlin, Germany, October 17–21, 2022

Nanoparticle Tracer Development for Subsurface Reservoir Exploration
Spitzmüller, L.; Nitschke, F.; Berson, J.; Rudolph, B.; Schimmel, T.; Kohl, T.
2022. Symposium Nano-BW (2022), Bad Herrenalb, Germany, December 5–7, 2022

Herausforderungen und Chancen für die Lithiumgewinnung aus geothermalen Systemen in Deutschland – Teil 2: Potenziale und Produktionsszenarien in Deutschland
Goldberg, V.; Nitschke, F.; Kluge, T.
2022. Grundwasser, 27, 261–275. doi:10.1007/s00767-022-00523-4

Herausforderungen und Chancen für die Lithiumgewinnung aus geothermalen Systemen in Deutschland – Teil 1: Literaturvergleich bestehender Extraktionstechnologien
Goldberg, V.; Kluge, T.; Nitschke, F.
2022. Grundwasser, 27, 239–259. doi:10.1007/s00767-022-00522-5

Geothermale Wässer als nachhaltige Rohstoffund Frischwasserquelle
Goldberg, V.; Nitschke, F.; Winter, D.; Koschikowski, J.; Kohl, T.
2022. Energiewirtschaftliche Tagesfragen, 72 (3), 36–38

Uncertainty analysis of numerical inversions of temperature logs from boreholes under injection conditions
Wang, J.; Nitschke, F.; Gaucher, E.; Kohl, T.
2021. Journal of Geophysics and Engineering, 18 (6), 1022–1034. doi:10.1093/jge/gxab069

Entwicklung einer Aufbereitungsstrategie zur kombinierten Rohstoff- und Frischwassergewinnung aus geothermalen Fluiden
Goldberg, V.; Winter, D.; Nitschke, F.; Morata, D.; Koschikowski, J.; Kohl, T.
2021, December 1. Der Geothermiekongress (DGK 2021), Essen, Germany, November 30–December 2, 2021

Reservoirtemperaturbestimmung mittels künstlicher neuronaler Netze (KNN)
Ystroem, L.; Vollmer, M.; Nitschke, F.; Kohl, T.
2021, November 30. Der Geothermiekongress (DGK 2021), Essen, Germany, November 30–December 2, 2021

Design und Anwendung von Messenger Nanopartikeltracern zur Exploration geothermischer Reservoire
Spitzmüller, L.; Berson, J.; Rudolph, B.; Nitschke, F.; Kohl, T.; Schimmel, T.
2021, October 7. Symposium Nano-BW (2021), Online, October 6–7, 2021

An artificial neural network (ANN) as solute geothermometer
Ystroem, L.; Vollmer, M.; Nitschke, F.; Kohl, T.
2021, September 24. 9th European Geothermal Workshop (EGW 2021), Karlsruhe, Germany, September 23–24, 2021

Design and Application of Messenger Nanoparticle Tracers for Multi-Parameter Reservoir Exploration
Spitzmüller, L.; Berson, J.; Rudolph, B.; Nitschke, F.; Schimmel, T.; Kohl, T.
2021, September 24. 9th European Geothermal Workshop (EGW 2021), Karlsruhe, Germany, September 23–24, 2021

Development of a fluid treatment strategy to enable combined raw material and freshwater recovery from geothermal fluids
Goldberg, V.; Winter, D.; Nitschke, F.; Morata, D.; Koschikowski, J.; Kohl, T.
2021, September 20. GeoKarlsruhe (DGGV 2021), Karlsruhe, Germany, September 19–24, 2021

Development of a brine treatment strategy for enhancing geothermal energy production and associated raw material extraction
Goldberg, V.; Winter, D.; Nitschke, F.; Morata, D.; Koschikowski, J.; Kohl, T.
2021, July 9. Goldschmidt (2021), Online, July 4–9, 2021

An Integrated Sensitivity Analysis for Multicomponent Geothermometer for High Temperature Settings
Ystroem, L. H.; Nitschke, F.; Kohl, T.
2021, May 12. World Geothermal Congress (WGC 2021), Reykjavik, Iceland, May 21–26, 2021

Stochastic 3D Navier‐Stokes Flow in Self‐Affine Fracture Geometries Controlled by Anisotropy and Channeling
Egert, R.; Nitschke, F.; Gholami Korzani, M.; Kohl, T.
2021. Geophysical research letters, 48 (9), e2020GL092138. doi:10.1029/2020GL092138

The potential of raw material extraction from thermal brines – Successful milestones of the BrineMine project
Goldberg, V.; Winter, D.; Nitschke, F.; Rath, M.; Held, S.; Spitzmüller, L.; Budach, I.; Pavez, M.; Morata, D.; Koschikowski, J.; Kohl, T.
2021. Oil gas, (01), 26–33. doi:10.19225/210306

Optimised multicomponent geothermometer MulT_predict
Ystroem, L. H.; Nitschke, F.; Kohl, T.
2021, February 15. 12th European Geothermal PhD Days (EGPD 2021), Paris, France, February 15–16, 2021

Development of thermo-reporting nanoparticles for accurate sensing of geothermal reservoir conditions
Rudolph, B.; Berson, J.; Held, S.; Nitschke, F.; Wenzel, F.; Kohl, T.; Schimmel, T.
2020. Scientific reports, 10 (1), Article: 11422. doi:10.1038/s41598-020-68122-y

Numerische und experimentelle Untersuchungen der Hydraulik auf gescherten rauen Klüften bei hohen Geothermie-typischen Fließraten
Nitschke, F.; Egert, R.; Marchand, S.; Kohl, T.
2020, November 13. Der digital Geothermiekongress (DGK 2020), Essen, Germany, November 9–13, 2020

Nachhaltige Rohstoffgewinnung aus Thermalwässern: das BrineMine Projekt
Goldberg, V.; Held, S.; Winter, D.; Spitzmüller, L.; Nitschke, F.; Morata, D.; Kohl, T.; Budach, I.; Koschikowski, J.
2020, November 12. Der digital Geothermiekongress (DGK 2020), Essen, Germany, November 9–13, 2020

Zeitliche und tiefenabhängige Effekte auf die Fluidchemie - Untersuchung granitischer Reservoire im Oberrheingraben mittels Multikomponentengeothermometrie
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2020, November 11. Der digital Geothermiekongress (DGK 2020), Essen, Germany, November 9–13, 2020

Statistische Evaluierung von nichtlinearen Effekten auf rauen und gescherten Kluftoberflächen
Egert, R.; Nitschke, F.; Gholami Korzani, M.; Kohl, T.
2020, November 11. Der digital Geothermiekongress (DGK 2020), Essen, Germany, November 9–13, 2020

MulT_predict - An optimised multicomponent geothermometer
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2020, November 4. Student Technical Congress - German Section (STC 2020), Online, November 4–6, 2020

Flow regime in self-affine fractures inferred from field observations and statistical analysis
Kohl, T.; Egert, R.; Nitschke, F.
2020, October 27. GSA 2020 Connects Online (2020), Online, October 26–30, 2020. doi:10.1130/abs/2020AM-358827

Stochastic evaluation of the flow regime on rough and sheared fractures
Egert, R.; Nitschke, F.; Gholami Korzani, M.; Kohl, T.
2020, October 7. 8th European Geothermal Workshop (EGW 2020), Online, October 7–8, 2020

MulT_predict: Ein numerisches Multikomponentengeothermometer zur präzisen Bestimmung der Reservoirtemperatur
Ystroem, L.; Nitschke, F.; Held, S.; Kohl, T.
2020. Geothermische Energie, (95), 20–23

A Fully-Coupled Implicit Transient Two-Phase Wellbore Simulator
Nitschke, F.; Gholami Korzani, M.; Held, S.; Kohl, T.
2020. World Geothermal Congress 2020

A multicomponent geothermometer for high-temperature basalt settings
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2020. Geothermal Energy, 8 (1), Art. Nr.: 2. doi:10.1186/s40517-020-0158-z

An Integrated Sensitivity Analysis for the Basalt Specific Multicomponent Geothermometer for High Temperature Settings
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2020. World Geothermal Congress 2020

A Stochastic Study of Flow Anisotropy and Channelling in Open Rough Fractures
Marchand, S.; Mersch, O.; Selzer, M.; Nitschke, F.; Schoenball, M.; Schmittbuhl, J.; Nestler, B.; Kohl, T.
2020. Rock mechanics and rock engineering, 53, 233–249. doi:10.1007/s00603-019-01907-4

Temperature log simulations in high-enthalpy boreholes
Wang, J.; Nitschke, F.; Gholami Korzani, M.; Kohl, T.
2019. Geothermal Energy, 7 (1), 32. doi:10.1186/s40517-019-0149-0

MulT_predict - Entwicklung & Validierung eines Tools zur Reservoirtemperaturabschätzung basierend auf Multikomponentengeothermometrie
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2019, November 21. Der Geothermiekongress (DGK 2019), Munich, Germany, November 19–21, 2019

The Development of a Fully Coupled Wellbore-Reservoir Simulator for Geothermal Application
Gholami Korzani, M.; Held, S.; Nitschke, F.; Kohl, T.
2019, November. 1st DEEPEGS-Symposium “How to enhance deep geothermal well productivity?” (2019), Orléans, France, November 6–7, 2019

MulT_predict - A Multicomponent Geothermometer optimized by Sensitivity Analysis
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2019, October 9. 7th European Geothermal Workshop (EGW 2019), Karlsruhe, Germany, October 9–10, 2019

MulT_predict - A multicomponent geothermometer with integrated sensitivity analyses
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2019, October 9. 7th European Geothermal Workshop (EGW 2019), Karlsruhe, Germany, October 9–10, 2019

Fully Transient Geothermal Wellbore Simulator (MOSKITO)
Gholami Korzani, M.; Held, S.; Nitschke, F.; Kohl, T.
2019, October. 7th European Geothermal Workshop (EGW 2019), Karlsruhe, Germany, October 9–10, 2019

Linear vs. Nonlinear flow laws in sheared and rough self-affine fractures
Egert, R.; Nitschke, F.; Gholami Korzani, M.; Kohl, T.
2019, October. 7th European Geothermal Workshop (EGW 2019), Karlsruhe, Germany, October 9–10, 2019

MulT_predict - A multicomponent geothermometer for precise reservoir temperature estimation
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2019, July 4. 8th Annual Conference of the KIT Energy Center (2019), Karlsruhe, Germany, July 4, 2019

Calculation of the CO₂-solubility in thermal waters in the context of geothermal utilization: CO₂-bubble point analysis in thermal waters of the Büyük Menderes Graben
Goldberg, V.; Held, S.; Siefert, D.; Nitschke, F.; Kölbel, T.
2019. @SPEgermany, 29, 18–22

Numerical Simulation of Temperature Logs in High Temperature Wells : Towards the Application to the RN-15/IDDP2 Well
Wang, J.; Nitschke, F.; Gaucher, E.; Kohl, T.
2019. doi:10.5445/IR/1000140805

Estimating the Static Formation Temperature Using the Drilling and Logging Data of the RN-15/IDDP-2 Well in Iceland [in press]
Wang, J.; Nitschke, F.; Gaucher, E.; Kohl, T.
2019. DEEPEGS Symposium: How to enhance deep geothermal well productivity? - Orléans, France, 6-7 November 2019

The Development of a Fully Coupled Wellbore-Reservoir Simulator for Geothermal Application
Gholami Korzani, M.; Nitschke, F.; Held, S.; Kohl, T.
2019. Transactions, 43, 927–936

Numerical quantification of Scaling Processes in Boreholes -Case study: Well Groß Buchholz Gt1 (GeneSys-Project)
Nitschke, F.; Held, S.; Gholami Korzani, M.; Wang, J.; Himmelsbach, T.; Kohl, T.
2018, November 27. Der Geothermiekongress (DGK 2018), Essen, Germany, November 27–29, 2018

Calculation of CO2 solubility in thermal waters in the context of geothermal utilization
Goldberg, V.; Held, S.; Nitschke, F.; Siefert, D.; Kölbel, T.; Kohl, T.
2018, November. Student Technical Conference (STC 2018), Freiberg, Germany, November 8–9, 2018

Validation of multicomponent geothermometer with sensitivity analysis in basaltic geothermal setting
Ystroem, L. H.; Nitschke, F.; Held, S.; Kohl, T.
2018, October 10. 6th European Geothermal Workshop (EGW 2018), Strasbourg, France, October 10–11, 2018

Temperature analysis of the well RN15/IDDP2 in Reykjanes under long-term flow variations
Wang, J.; Gholami Korzani, M.; Nitschke, F.; Gaucher, E.; Kohl, T.
2018, October 10. 6th European Geothermal Workshop (EGW 2018), Strasbourg, France, October 10–11, 2018

Geochemical characterization of the geothermal system at Villarrica volcano, Southern Chile; Part 1: Impacts of lithology on the geothermal reservoir
Held, S.; Schill, E.; Schneider, J.; Nitschke, F.; Morata, D.; Neumann, T.; Kohl, T.
2018. Geothermics, 74, 226–239. doi:10.1016/j.geothermics.2018.03.004

Geochemical characterization of the Villarrica geothermal system, Southern Chile, part II : Site-specific re-evaluation of SiO₂ and Na-K solute geothermometers
Nitschke, F.; Held, S.; Neumann, T.; Kohl, T.
2018. Geothermics, 74, 217–225. doi:10.1016/j.geothermics.2018.03.006

Anisotropy and flow channeling with shearing in rough self-affine single fractures
Marchand, S.; Selzer, M.; Mersch, O.; Schoenball, M.; Nitschke, F.; Schmittbuhl, J.; Nestler, B.; Gaucher, E.; Kohl, T.
2018. 6th European Geothermal Workshop (EGW 2018), Strasbourg, France, October 10–11, 2018

Hydraulic anisotropy in simulated sheared fractures: a statistical analysis with comparison of aperture determination methods
Marchand, S.; Selzer, M.; Mersch, O.; Schoenball, M.; Nitschke, F.; Schmittbuhl, J.; Nestler, B.; Gaucher, E.; Kohl, T.
2018. European Geosciences Union General Assembly (EGU 2018), Vienna, Austria, April 8–13, 2018

Numerical and Experimental Characterization of Dissolution and Precipitation Processes in Deep Geothermal Reservoirs. PhD dissertation
Nitschke, F.
2018. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000079826

Advances in geochemical exploration - From dilution determination to improvements of geothermometers;
Held, S.; Nitschke, F.; Schneider, J.; Kohl, T.
2017, September 13. Der Geothermiekongress (DGK 2017), Munich, Germany, September 12–14, 2017

Advanced geochemical techniques to characterize geothermal fluid circulation patterns
Held, S.; Nitschke, F.; Schill, E.; Kohl, T.; Neumann, T.
2017, August 15. Goldschmidt Conference (2017), Paris, France, August 13–18, 2017

In-situ Temperature Determination at the Villarrica Geothermal System, Southern Chile : Implications from Laboratory Experiments for Geothermometry
Nitschke, F.; Held, S.; Villalon, I.; Neumann, T.; Kohl, T.
2017. 42nd Workshop on Geothermal Reservoir Engineering 2017 : Stanford, California, USA, 13-15 February 2017, 1–8, Red Hook

Effect of flow and physical parameters on the mineral deposition of geothermal wellbores: WellboreKit development
Nusiaputra, Y.; Dimier, A. D.; Nitschke, F. N.; Gaucher, E. G.; Kohl, T. K.
2017. 79th EAGE Conference and Exhibition 2017: Energy, Technology, Sustainability - Time to Open a New Chapter; Paris; France; 12 June 2017 through 15 June 2017, EAGE (European Association of Geoscientists & Engineers). doi:10.3997/2214-4609.201701326

Assessment of performance and parameter sensitivity of multicomponent geothermometry applied to a medium enthalpy geothermal system
Nitschke, F.; Held, S.; Villalon, I.; Neumann, T.; Kohl, T.
2017. Geothermal Energy, 5 (1), 12. doi:10.1186/s40517-017-0070-3

In-situ Temperature Determination at the Villarrica Geothermal System, Southern Chile : Implications from Laboratory Experiments for Geothermometry
Nitschke, F.; Held, S.; Villalon, I.; Neumann, T.; Kohl, T.
2017. 42nd Workshop on Geothermal Reservoir Engineering (2017), San Jose, CA, USA, February 13–15, 2017

Hydrochemistry and genesis of the hot spring fluids of Villarrica Geothermal system in the Andes of Southern Chile
Held, S.; Nitschke, F.; Schill, E.; Eiche, E.; Morata, D.; Kohl, T.
2017. 41st Geothermal Research Council Annual Meeting (GRC) & GEA GeoExpo+ 2017, Salt Lake City, Utah, USA, 1st - 4th October 2017

Integrated Research as Key to the Development of a Sustainable Geothermal Energy Technology
Meller, C.; Bremer, J.; Ankit, K.; Baur, S.; Bergfeldt, T.; Blum, P.; Canic, T.; Eiche, E.; Gaucher, E.; Hagenmeyer, V.; Heberling, F.; Held, S.; Herfurth, S.; Isele, J.; Kling, T.; Kuhn, D.; Mayer, D.; Müller, B.; Nestler, B.; Neumann, T.; Nitschke, F.; Nothstein, A.; Nusiaputra, Y.; Orywall, P.; Peters, M.; Sahara, D.; Schäfer, T.; Schill, E.; Schilling, F.; Schröder, E.; Selzer, M.; Stoll, M.; Wiemer, H.-J.; Wolf, S.; Zimmermann, M.; Kohl, T.
2017. Energy technology, 5 (7), 965–1006. doi:10.1002/ente.201600579

THC simulation of halite scaling in deep geothermal single well production
Nitschke, F.; Held, S.; Himmelsbach, T.; Kohl, T.
2017. Geothermics, 65, 234–243. doi:10.1016/j.geothermics.2016.09.009

Geochemical Reservoir Exploration and Temperature Determination at the Mt. Villarrica Geothermal System, Chile
Nitschke, F.; Held, S.; Villalon, I.; Mundhenk, N.; Kohl, T.; Neumann, T.
2016. European Geothermal Congress (EGC 2016), Strasbourg, France, September 19–26, 2016

Lithological controls influencing the geochemistry of geothermal systems in the vicinity of Villarrica volcano : an experimental approach
Villalon, I.; Nitschke, F.; Held, S.; Morata, D.
2015. XIV Chilean Geological Congress, Chile 2015, La Serena, Chile, 4th - 8th October 2015

The application of THC Code TOUGHREACT-Pitzer on Failure Conditions of Geothermal project GeneSys
Nitschke, F.; Held, S.; Himmelsbach, T.; Kohl, T.
2015. 4th European Geothermal Workshop (EGW 2015), Strasbourg, France, October 19–20, 2015

Reactivity of Chilean Reservoir Rocks and the Use of Geochemical Tools for Reservoir Characterization
Nitschke, F.; Held, S.; Mundhenk, N.; Villalon, I.; Kohl, T.; Neumann, T.
2015. 4th European Geothermal Workshop (EGW 2015), Strasbourg, France, October 19–20, 2015

Formation of alternating layered Ba-Sr-sulfate and Pb-sulfide scaling in the geothermal plant of Soultz-sous-Forêts
Nitschke, F.; Scheiber, J.; Kramar, U.; Neumann, T.
2014. Neues Jahrbuch für Mineralogie / Abhandlungen, 191 (2), 145–156. doi:10.1127/0077-7757/2014/0253

Formation Mechanisms of Sulfate and Sulfide Scalings in the Geothermal Power Plant of Soultz-sous-Forêts : Insights from Sulfur Isotope Analyses
Nitschke, F.; Scheiber, J.; Neumann, T.; Kramar, U.
2013. Joint Annual Meeting DMG and GV : Sediment. Geofluids: Lubricants of the Dynamic Earth, Tübingen, Germany, 16th - 20th September 2013

Geochemisch-mineralogische Charakterisierung der Scalings in der Geothermieanlage Soultz-sous-Forêts
Nitschke, F.; Scheiber, J.; Neumann, T.
2013. Chancen der Energiewende : wissenschaftliche Beiträge des KIT zur 1. Jahrestagung des KIT-Zentrums Energie, 19.06.2012. Hrsg.: W. Breh, 113–118, KIT Scientific Publishing