Challenges and opportunities for lithium extraction from geothermal systems in Germany—part 3: the return of the extraction brine
Lithium (Li) is considered a crucial element for energy transition due to its current
irreplaceability in Li-ion batteries, particularly in electric vehicles. Market analysis indicates …
irreplaceability in Li-ion batteries, particularly in electric vehicles. Market analysis indicates …
Detailed numerical investigation of a pumped thermal energy storage with low temperature heat integration
H Jockenhöfer, WD Steinmann, D Bauer - Energy, 2018 - Elsevier
In future energy systems, storage technologies for electrical energy are considered to be a
key component for increasing the share of renewable energy use. Pumped thermal energy …
key component for increasing the share of renewable energy use. Pumped thermal energy …
Sustainable operation of geothermal power plants: why economics matters
FV Hackstein, R Madlener - Geothermal Energy, 2021 - Springer
This paper, based on a novel hybrid techno-economic model for geothermal power plants
with endogenized plant lifetime, investigates the economic feasibility of a sustainable …
with endogenized plant lifetime, investigates the economic feasibility of a sustainable …
Monitoring cold water injections for reservoir characterization using a permanent fiber optic installation in a geothermal production well in the Southern German …
F Schölderle, M Lipus, D Pfrang, T Reinsch… - Geothermal …, 2021 - Springer
Fiber optic sensing has gained importance for wellbore monitoring and reservoir
characterization in geothermal fields as it allows continuous, spatially highly resolved …
characterization in geothermal fields as it allows continuous, spatially highly resolved …
Assessing the contribution of simultaneous heat and power generation from geothermal plants in off-grid municipalities
A growing number of German municipalities are striving for energy autonomy. Geothermal
plants are increasingly constructed in municipalities in order to exploit the high hydrothermal …
plants are increasingly constructed in municipalities in order to exploit the high hydrothermal …
Scale-fragment formation impairing geothermal energy production: interacting H2S corrosion and CaCO3 crystal growth
Background Mineral precipitates (scaling) from deep saline thermal waters often constitute a
major problem during geothermal energy production. The occurrence of scale-fragments …
major problem during geothermal energy production. The occurrence of scale-fragments …
Analysis of enhanced geothermal system development scenarios for district heating and cooling of the Göttingen University Campus
The huge energy potential of Enhanced Geothermal Systems (EGS) makes them
perspective sources of non-intermittent renewable energy for the future. This paper focuses …
perspective sources of non-intermittent renewable energy for the future. This paper focuses …
A greedy sensor selection algorithm for hyperparameterized linear Bayesian inverse problems with correlated noise models
We consider optimal sensor placement for a family of linear Bayesian inverse problems
characterized by a deterministic hyper-parameter. The hyper-parameter describes distinct …
characterized by a deterministic hyper-parameter. The hyper-parameter describes distinct …
Mathematik als Schlüsseltechnologie zum Verständnis des Systems „Tiefe Geothermie “
W Freeden, H Nutz - Jahresbericht der Deutschen Mathematiker …, 2015 - Springer
Aufgrund des steigenden Bedarfs an erneuerbaren Energien und den vielfältigen
Produktionsmöglichkeiten ist die Modellierung von geothermischen Systemen ein zentrales …
Produktionsmöglichkeiten ist die Modellierung von geothermischen Systemen ein zentrales …
Physically based modeling of stormwater pipe leakage in an urban catchment
In urban stormwater pipe networks, pipe leakage may lead to reduction of groundwater
recharge, to significant reduction of groundwater levels, and to subsurface contamination. In …
recharge, to significant reduction of groundwater levels, and to subsurface contamination. In …