Phase equilibria in the Ce2O3-K2O-P2O5 system |
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| Authors: | Irena Szczygieł Aleksandra Matraszek Teresa Znamierowska |
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| Affiliation: | (1) Department of Inorganic Chemistry, Faculty of Engineering and Economics, Wroclaw University of Economics, ul. Komandorska 118/120, 53-345 Wroclaw, Poland |
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| Abstract: | Ce2O3-K2O-P2O5 ternary system has been investigated by thermoanalytical methods (DTA, DSC), powder X-ray diffraction, XPS and IR spectroscopy. The existence of three double potassium-cerium(III) phosphates has been confirmed and a new binary phosphate K4Ce2P4O15 has been found. Phase diagram and isothermal section at room temperature of the system Ce2O3-K2O-P2O5 have been presented. |
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| Keywords: | binary potassium-cerium(III) phosphates phase diagram phase equilibria thermal properties |
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