Published August 1993 | Version v1
Journal article Metadata-only

On solubility of vanadium (5) oxide in nitric acid in the presence of aluminium (3) oxide

Creators

  • 1. Krasnodarskij Politekhnicheskij Inst., Krasnodar (Russian Federation)

Description

Isothermal method was used to study solubility of vanadium (5) oxides in the presence of aluminium (3) oxide in nitric acid solutions at different concentrations and temperatures. Spectrophotometric and pH-metric investigation of 0.01 mol/l NaVO3, 0.02 mol/l Al(NO3)3 and 0.02 mol/l HNO3 solutions was conducted to clarity the possibility of complexing in mentioned system. It is shown that all proposed VO+2 + complex compounds in nitric acid solutions are soluble at pH <

Additional details

Additional titles

Original title (Russian)
О растворимости оксида ванадия (5) в азотной кислоте в присутствии оксида алюминия (3)

Publishing Information

Journal Title
Zhurnal Neorganicheskoj Khimii
Journal Volume
38
Journal Issue
8
Journal Page Range
p. 1286-1288.
ISSN
0044-457X
CODEN
ZNOKAQ

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25051043
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ALUMINIUM OXIDES; AQUEOUS SOLUTIONS; NITRIC ACID; PH VALUE; SOLUBILITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; VANADIUM COMPLEXES; VANADIUM OXIDES
Descriptors DEC
ALUMINIUM COMPOUNDS; CHALCOGENIDES; COMPLEXES; DISPERSIONS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; MIXTURES; NITROGEN COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SOLUTIONS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENT COMPOUNDS; VANADIUM COMPOUNDS