Zobrazeno 1 - 6
of 6
pro vyhledávání: '"N. I. Tyuleneva"'
Publikováno v:
Journal of Structural Chemistry. 31:495-497
Tricalcium silicate hydrate 3CaO'SiO2"I.5H20 (TSH) is one of the principal minerals of cement stone. According to the data from ZH NMR spectroscopy in [i], the hydrogen atoms in TSH appear in the composition of molecules of water of crystallization l
Publikováno v:
Journal of Structural Chemistry. 31:493-494
i. I. M. Shologon, L. M. Kapkan, A. Yu. Chervinskii, and M. S. Klebanov, Dokl. Akad. Nauk UkrSSR, Ser. B, No. 6, 64-67 (1980). 2. N. S. Bhacca and D. H. Williams, Application of N~R Spectroscopy in Organic Chemistry, Holden-Day, San Francisco (1964),
Autor:
A. A. Opalovskii, N. I. Tyuleneva
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 19:934-938
1. The systems MF-CuF2-H2O (M-Na, K, Rb, Cs) were studied by the method of isothermal solubility. 2. In the systems MF-CuF2-H2O (M-K, Rb, Cs) phases of variable composition and two individual compounds of the type of M2CuF4 and MCuF3 are formed. The
Publikováno v:
Glass and Ceramics. 44:208-210
Autor:
A. A. Opalovskii, N. I. Tyuleneva
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 18:228-230
1. The isothermal solubility in the HF-CuF2-H2O system was studied. 2. The following compounds are realized in the system: CuF2·3H2O ([HF] ≤ 12.50%); CuF2·2H2O([HF] ≤ 12.50- ≤ 61.47%); CuF2([HF] ≤ 63-≤ 60.6%); CuF2·3HF([HF] ≤ 81.5- ≤
Autor:
A. A. Opalovskii, N. I. Tyuleneva
Publikováno v:
Journal of Structural Chemistry. 11:22-24