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- Title
The Synthesis and Characterization of Rare-Earth Fluocarbonates.
- Authors
Pradip; Li, Charles C. H.; Fuerstenau, Douglas W.
- Abstract
A procedure is described for synthesizing cerium fluorcarbonate. This synthetic bastnaesite was characterized through X-Ray diffraction, chemical analysis and thermogravimetric studies. The solubility product of Ce-bastnaesite was determined to be 10 -10.1. The stability constant pK CeHCO32+complex was experimentally determined to be 3.04 ± 0.21. Based on the thermodynamic data available in the literature, a speciation diagram has been prepared for the synthetic cerium bastnaesite.
- Subjects
CERIUM; BASTNAESITE; CARBONATES; X-ray diffraction; ANALYTICAL chemistry; THERMOGRAVIMETRY
- Publication
KONA: Powder & Particle Journal, 2013, Issue 30, p193
- ISSN
0288-4534
- Publication type
Article
- DOI
10.14356/kona.2013018