Published July 1994 | Version v1
Journal article Metadata-only

The system NaVO3-Na2WO4-Na2W2O7

Creators

Description

Phase diagrams of sodium metavanadate-sodium ditungstate, sodium metavanadate-sodium tungstate systems and surface of primary crystallization of sodium metavabadate-sodium tungstate-sodium ditungstate system were studied. The system sodium metavanadate-sodium ditungstate is eutectic one. Compound NaVO3x2Na2WO4 is formed in solid state in sodium metavanadate-sodium tungstate system. Liquidus surface of sodium metavanadate-sodium tungstate-sodium ditungstate is presented by three crystallization fields of initial components. Composition and melting point of ternary eutectics are determined

Additional details

Additional titles

Original title (Russian)
Система NaVO

Publishing Information

Journal Title
Zhurnal Neorganicheskoj Khimii
Journal Volume
39
Journal Issue
7
Journal Page Range
p. 1208-1210.
ISSN
0044-457X
CODEN
ZNOKAQ

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
26036358
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHEMICAL COMPOSITION; CRYSTALLIZATION; EUTECTICS; MELTING POINTS; PHASE DIAGRAMS; PHASE STUDIES; SODIUM TUNGSTATES; VANADATES
Descriptors DEC
ALKALI METAL COMPOUNDS; DIAGRAMS; INFORMATION; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; SODIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE; TUNGSTATES; TUNGSTEN COMPOUNDS; VANADIUM COMPOUNDS