Investigation of peroxyhydrates and hydrates of rubidium and cesium carbonates Communication 6. Solubility isotherm at 20° of the ternary system Rb2CO3-H2O2-H2O

Autor: Dzyatkevich, B. S., Dobrynina, T. A., Akhapkina, N. A.
Zdroj: Russian Chemical Bulletin; November 1971, Vol. 20 Issue: 11 p2258-2261, 4p
Abstrakt: 1.The isotherm of solubility at 20° was studied in the ternary system Rb2CO3-H2O2-H2O; the existence of two solid phases — Rb2CO3·2H2O and Rb2CO3·3H2O2.2.A comparison of the data of the solubility isotherms in the interval -40 to 20° in the ternary system Rb2CO3-H2O2-H2O indicated that at 0° the region of crystallization of Rb2CO3·3H2O2 is a maximum.
Databáze: Supplemental Index