rare-earth elementskarst lakecarbonate complexCe anomalyredox无doi:10.1007/bf02840072Zhongliang WangState Key Laboratory of Environmental Geochemistry Institute of Geochemistry Chinese Academy of Sciences 550002 Guiyang ChinaCongqiang LiuState Key Laboratory of Environmental Geochemistry Institute of Geochemistry ...
REE, as well as the empirically observed correlation between REE mobility and the presence of these ligands (in the minerals fluorite and calcite) in many hydrothermally affected geological environments, accurate experimental determination of the stability constants of these complexes should be a priority...
The aqueous geochemistry of the rare earth elements and yttrium: VI. Stability of neodymium chloride complexes from 25 to 300°C The stability and stoichiometry of Nd (III) chloride complexes have been experimentally determined in the temperature range 40 to 300°C, P = P . The solub... CH...
Thermochemical data and recent advances in theoretical aqueous solution chemistry enable prediction of the relative stabilities of aqueous Eu2+ and Eu3+ over a wide range of temperatures and pressures. At low temperatures, near earth surface conditions, the aqueous geochemistry of europium should be ...
partial molal volumes (V°), heat capacities (C°P), and entropies (S°), as well as apparent standard partial molal enthalpies (ΔH°P,T) and Gibbs free energies (ΔḠ°P,T) of formation to 1000°C and 5 kb for hundreds of inorganic aqueous species of interest in geochemistry....
Geochemistry Green chemistry Ionic liquids Materials chemistry Mineralogy Scientific Reports (Sci Rep)ISSN2045-2322(online) Sign up for theNature Briefingnewsletter — what matters in science, free to your inbox daily. Email address Sign up
G. Eh-pH Diagrams for Geochemistry (Springer-Verlag, 1988). 21. Takeno, N. Atlas of Eh-pH Diagrams. Intercomparison of Thermodynamic Databases. Geological Survey of Japan Open File Report No. 419. (National Institute of Advanced Industrial Science and Technology Research Center for Deep ...
E. GECKELER2 'Vernadsky Institue of Geochemistry & Analytical Chemistry, Academy of Sciences, Moscow, Russia *Institute of Organic Chemistry, University of Tiibingen, Tiibingen, Germany *Membership of the Commission during the preparation of this report (1989-93) was as follows: Chairman: 1989-...
All materials can suffer from environmental degradation; the rate and extent of degradation depend on the details of the material composition and structure as well as the environment. The corrosion of silicate glasses, crystalline ceramics, and metals, particularly as related to nuclear waste forms, ...
2005. The aqueous geochem- istry of the rare earth elements. Part XIV. The solubility of rare earth element phosphates from 23 to 150 8C. Chem. Geol. 217:147-169.Cetiner ZS, Wood SA, Gammons CH (2005) The aqueous geochemistry of the rare earth elements. Part XIV. The solubility of...