Vapour/liquid fractionation of rare earths, Y3+, Na+, K+, NH4+, Cl−, HCO3−, SO42− and borate in fluids from the Piancastagnaio geothermal field, Italy
| Autor: | Giulio Morteani, Christine Preinfalk, Peter Dulski, Peter Möller |
|---|---|
| Přispěvatelé: | 4.3 Organic Geochemistry, 4.0 Chemistry and Material Cycles, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum |
| Rok vydání: | 2009 |
| Předmět: |
Renewable Energy
Sustainability and the Environment Analytical chemistry chemistry.chemical_element Mineralogy Geology 550 - Earth sciences Yttrium Fractionation Geotechnical Engineering and Engineering Geology medicine.disease Hydrothermal circulation chemistry Boiling medicine Boron Deposition (chemistry) Geothermal gradient Vapours |
| Zdroj: | Geothermics |
| Popis: | Vapour/liquid fractionation of rare earth elements and yttrium (REY), Na+, K+, NH4+, HCO3−, SO42−, Cl− and borate in geothermal fluids from the Piancastagnaio geothermal field (Mt. Amiata geothermal area, Tuscany, central Italy) were evaluated based on the chemistry of collected liquids and condensed vapours. Apparent vapour–liquid partitioning factors (appDV/L) of REY vary from 0.3 to 0.01. These factors are much higher than those of Na ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|