Production of Complex Hydrosulphates in the K3H(SO4)2–Rb3H(SO4)2 Series: Part I
Autor: | I. P. Makarova, V. A. Komornikov, V. V. Grebenev, E. V. Selezneva, I. S. Timakov, P. V. Andreev, Dmitry A. Ksenofontov |
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Rok vydání: | 2019 |
Předmět: |
010302 applied physics
Materials science Series (mathematics) Thermodynamics General Chemistry 010403 inorganic & nuclear chemistry Condensed Matter Physics 01 natural sciences Isothermal process 0104 chemical sciences law.invention Cross section (physics) law Phase (matter) 0103 physical sciences General Materials Science Crystallization Solid solution |
Zdroj: | Crystallography Reports. 64:479-483 |
ISSN: | 1562-689X 1063-7745 |
DOI: | 10.1134/s1063774519030143 |
Popis: | The phase equilibria in the K3H(SO4)2–Rb3H(SO4)2–H2O cross section have been investigated under isothermal conditions at 25°C. The concentration limits of crystallization of solid solutions with the general formulas (Rb1 – xKx)3H(SO4)2 and (Rb1 – xKx)2SO4 are determined. The dependences of the equilibria of saturated solution on the initial production conditions are revealed. The growth conditions for large single crystals of complex acid rubidium–potassium sulfates are determined. |
Databáze: | OpenAIRE |
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