2026-06-09T05:27:58Zhttp://doidb.wdc-terra.org/oaip/oaioai:doidb.wdc-terra.org:77392023-04-27T09:25:47ZDOIDBDOIDB.GFZfalse4DOIDB.GFZ
10.5880/GFZ.4.8.2023.005
Leins, Alessio
Alessio
Leins
0000-0003-2549-9330
GFZ German Research Centre for Geosciences, Potsdam, Germany
2. Institute of Geosciences, Applied Geology, Friedrich Schiller University Jena, Jena, Germany
Vieth-Hillebrand, Andrea
Andrea
Vieth-Hillebrand
0000-0002-3688-662X
GFZ German Research Centre for Geosciences, Potsdam, Germany
Günther, Kristin
Kristin
Günther
GFZ German Research Centre for Geosciences, Potsdam, Germany
Regenspurg, Simona
Simona
Regenspurg
0000-0002-4327-1439
GFZ German Research Centre for Geosciences, Potsdam, Germany
Dissolved organic compounds in geothermal fluids used for energy production – part II
GFZ Data Services
2023
Geothermal fluids
Brine
Dissolved organic matter
Dissolved organic carbon
EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY
EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES > CHEMICAL CONCENTRATIONS
EARTH SCIENCE > SOLID EARTH > GEOTHERMAL DYNAMICS > GEOTHERMAL ENERGY
Leins, Alessio
Alessio
Leins
0000-0003-2549-9330
GFZ German Research Centre for Geosciences, Potsdam, Germany
2. Institute of Geosciences, Applied Geology, Friedrich Schiller University Jena, Jena, Germany
Vieth-Hillebrand, Andrea
Andrea
Vieth-Hillebrand
0000-0002-3688-662X
GFZ German Research Centre for Geosciences, Potsdam, Germany
Regenspurg, Simona
Simona
Regenspurg
0000-0002-4327-1439
GFZ German Research Centre for Geosciences, Potsdam, Germany
Leins, Alessio
GFZ German Research Centre for Geosciences, Potsdam, Germany
Vieth-Hillebrand, Andrea
GFZ German Research Centre for Geosciences, Potsdam, Germany
Dataset
10.5880/GFZ.4.8.2022.001
10.1016/j.watres.2010.09.023
CC BY 4.0
This dataset comprises 47 fluid samples from 11 geothermal sites (Germany, Austria, Iceland, Turkey, Netherlands, Belgium, French West Indies). The samples were collected within the REFLECT project (Redefining geothermal properties at extreme conditions to optimize future geothermal energy extraction). The focus with these analyses were on the organic compound composition of the fluids, since they are rarely included in the analyses of fluids taken from geothermal power plants. Understanding the organic compound composition of geothermal fluids might help to better understand chemical reactions within the fluids and might help to mitigate problems that arise with the operation of a geothermal power plant such as mineral precipitation (scaling) and corrosion of the casing and pipes.
The samples were taken by the onsite project partners and sent to GFZ for the analyses. Generally, the fluid samples were taken at the surface instalments and remained untreated after sampling (otherwise given as remark in the datasheet). Sampling bottles were rinsed and flushed with the fluids prior to filling them up. Sampling volumes ranged from 250-500 ml per sample.
Insheim (Germany)
Bad Blumau (Austria)
Theistareykir (Iceland)
Krafla (Iceland)
Tuzla (Turkey)
Germencik (Turkey)
Heemskerk (Netherlands)
Bouillante (French West Indies - France)
Neustadt-Glewe (Germany)
Balmatt (Belgium)
Ammerlaan (Netherlands)
Horizon 2020 Framework Programme
http://doi.org/10.13039/100010661
850626
REFLECT