Dissolved organic compounds in geothermal fluids used for energy production: a review

A Leins, D Bregnard, A Vieth-Hillebrand, P Junier… - Geothermal …, 2022 - Springer
… of available data about dissolved organic compounds in geothermal fluids and discuss the
compounds on the overall fluid chemistry and performance of geothermal energy production

Geothermal produced fluids: Characteristics, treatment technologies, and management options

M Finster, C Clark, J Schroeder, L Martino - … and Sustainable Energy …, 2015 - Elsevier
… , polymeric organic compounds) have been used in the … dissolved elements from geothermal
fluids. Moreover, by purposefully precipitating silica as a high-surface-area, porous material

[PDF][PDF] A review of the status of organic pollutants in geothermal waters

AE Sunguti, JK Kibet, TK Kinyanjui - J. Nat, 2021 - acapublishing.com
geothermal field using GC-MS showed that the composition of watersoluble organic matter
consisted of 75 organic compounds … that can be used to predict geothermal fluid sources and …

Dissolved organic matter in continental hydro-geothermal systems: insights from two hot springs of the East African Rift Valley

A Butturini, S Amalfitano, P Herzsprung, OJ Lechtenfeld… - Water, 2020 - mdpi.com
… DOM in geothermal fluids is likely to provide new insights into prebiotic processes occurring
in fluid-… It cannot be excluded that aliphatic N-rich compounds are metabolites produced by …

Distribution and origin of organic compounds in the condensates from a Mexican high-temperature geothermal field

JI Sánchez-Avila, BE García-Sánchez, GM Vara-Castro… - Geothermics, 2021 - Elsevier
… the origin of the dissolved organic compounds (DOC) from … This is the first report of dissolved
organic compounds from fluids … of the system and produce organic matter that is carried into …

Molecular Characterization of Dissolved Organic Matter in Deep Geothermal Fluids

A Leins, A Vieth-Hillebrand, S Regenspurg… - … Meeting on Organic …, 2021 - earthdoc.org
… the produced fluids are used for heat and electricity production… Samples were taken from the
production and injection side … increasing DOC values from the production side (2 mg C/L) to …

[PDF][PDF] Biogeochemical characterisation of geothermally used groundwater in Germany

A Vetter, A Vieth, K Mangelsdorf… - … World Geothermal …, 2010 - geothermal-energy.org
… in the fluid and solid phases of shallow and deep geothermal … detection of small dissolved
organic compounds (eg acetate), … major zones for geothermal energy production in Germany. …

Methods to characterize type, relevance, and interactions of organic matter and microorganisms in fluids along the flow path of a geothermal facility

A Leins, D Bregnard, A Vieth-Hillebrand… - Biogeosciences …, 2023 - bg.copernicus.org
… )) mode were applied to the fluid samples to characterize the dissolved organic matter (DOM) …
These organic compounds derive either from natural sources within the geothermal aquifer …

[PDF][PDF] Gas solubility in formation waters of the North German Basin–implications for geothermal energy recovery

A Seibt, P Hoth, D Naumann - … World Geothermal Congress, 2000 - geothermal-energy.org
Produced geothermal fluids contain differing amounts of dissolved gases which can exsolve
… When CO2 escapes the system, there is the risk that calcium compounds will scale the …

Power from geothermal resources as a co-product of the oil and gas industry: A review

NA Cano, S Céspedes, J Redondo, G Foo… - ACS …, 2022 - ACS Publications
… injection for fluid heating and energy production. Abandoned … (71) Organic compounds
must not degrade or react within … temperature and may reduce the solubility of dissolved ions, …