On the phase relations in the MoCaS, SMoO and CaSO systems at 1373 K

Autor:	R. Andruszkiewicz, R. Horyń
Rok vydání:	1990
Předmět:	chemistry Molybdenum Phase (matter) General Engineering Physical chemistry chemistry.chemical_element Gravimetric analysis Thermodynamics Ternary phase Solid solution
Zdroj:	Journal of the Less Common Metals. 161:257-262
ISSN:	0022-5088
Popis:	Phase equilibria in the MoCaS, SMoO and CaSO systems have been revealed by X-ray powder diffractometry. The sole ternary phase, previously known as CaMo6S8 (Chevrel type), has been identified. Experiments with arcsealed molybdenum crucibles have not confirmed the theoretical predictions of the existence of equilibrated phases in the MoCa system. The existence of the CaO0.99S0.01 solid solution in the CaSO system has been established. A gravimetric method for calcium determination is presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4197504b13dcc51c25ea8004b8d080fc https://doi.org/10.1016/0022-5088(90)90035-i Zobrazit plný text záznamu