Calculating the boundary conditions of the formation of solid-phase metal sulfides and selenides by deposition with thio- and selenourea / Markov V. F.,Maskaeva L. N. // RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A. - 2010. - V. 84, l. 8. - P. 1288-1293.

ISSN/EISSN:

0036-0244 / нет данных

Type:

Article

Abstract:

Calculation equations that allow one to determine the boundary conditions of the formation of solid-phase metal sulfides and selenides with different valences according to the decomposition constants of thio- and selenourea and the kinetic dependence of the accumulation of chalcogenide ions in the reaction system are proposed. The contribution from the crystallization factor to the determination of the boundary conditions of the formation of the solid phase is shown with allowance for the nucleation of metal chalcogenide. The calculation equations determining the boundary conditions of the formation of the main admixture phases upon the hydrochemical deposition of chalcogenides, metal hydroxide, and cyanamide are derived.

Author keywords:

NUCLEUS

DOI:

10.1134/S0036024410080030

Web of Science ID:

ISI:000280242300003

Соавторы в МНС:

Другие поля

Поле	Значение
Month	AUG
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	NUCLEUS
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Physical
Author-Email	mln@ural.ru
Number-of-Cited-References	21
Usage-Count-Since-2013	5
Journal-ISO	Russ. J. Phys. Chem. A
Doc-Delivery-Number	630AG