- Titel
- Temperature extension of NaCl Pitzer coefficients and ∆RG°(NaCl)
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:105-qucosa2-782374
- Quellenangabe
- THEREDA-Journal
Erscheinungsjahr: 2020
Jahrgang: 01
Heft: 02
ISSN: 2751-0921 - Erstveröffentlichung
- 2020
- Abstract (EN)
- The general temperature range for THEREDA is currently limited to 0 to about 110°C. For the important electrolyte NaCl there are thermodynamic data available to 200°C and above. To cover this larger temperature range for the Pitzer coefficients, a refit of the temperature functions of Greenberg, J. P. and Møller, N. (Geochim. Cosmochim. Acta 53 (1989) 2503-2518) is presented. A corresponding function for the solubility constant of NaCl is deduced from IUPAC recommended data. The data set for NaCl, thus extended in its range of validity up to 200°C, is implemented in THEREDA.
- Freie Schlagwörter (DE)
- Ozeanische Salze, Halit-Löslichkeit, geochemische Modellierung, Pitzer-Modell
- Freie Schlagwörter (EN)
- Oceanic salts, Halite solubility, Geochemical modeling, Pitzer model
- Klassifikation (DDC)
- 540
- Normschlagwörter (GND)
- Datensammlung
- Chloride
- Hydrochemie
- Meersalz
- Meerwasser
- Salz
- Salzlösung
- Thermochemie
- Thermodynamische Eigenschaft
- Thermodynamisches System
- Verlag
- THEREDA, Köln
- Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:105-qucosa2-782374
- Veröffentlichungsdatum Qucosa
- 20.04.2022
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis
CC BY-NC-ND 4.0