The solubility of NdPO4 and DyPO4 and stability of Nd and Dy chloride and hydroxyl complexes as a function of pH and salinity to 450 °C

Name: The solubility of NdPO4 and DyPO4 and stability of Nd and Dy chloride and hydroxyl complexes as a function of pH and salinity to 450 °C
Creator: Sarah Smith-Schmitz
Published: 2026-08-04T09:17:50.402Z
Keywords: Geochemistry, Aqueous Geochemistry, Solubility

Smith-Schmitz, Sarah; Hurtig, Nicole; Gysi, Alexander

doi:10.17632/n8z7prsctd.1

The solubility of NdPO4 and DyPO4 and stability of Nd and Dy chloride and hydroxyl complexes as a function of pH and salinity to 450 °C

Published: 4 August 2026| Version 1 | DOI: 10.17632/n8z7prsctd.1

Contributors:

,

, Alexander Gysi

Description

In this study, the solubility of synthetic NdPO4 and DyPO4 endmembers were measured in hydrothermal sub- to supercritical NaCl-bearing aqueous solutions from 350 at Psat to 450 °C at 700 bar.

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Institutions

New Mexico Institute of Mining and Technology
NM, Socorro
New Mexico Bureau of Geology & Mineral Resources
NM, Socorro

Funders

U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Geosciences program
Grant ID: DE-SC0022269

The solubility of NdPO4 and DyPO4 and stability of Nd and Dy chloride and hydroxyl complexes as a function of pH and salinity to 450 °C

Description

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Funders

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