Published November 1979
| Version v1
Journal article
State of molybdenum ions in fluorine-containing solutions
Creators
- 1. AN Ukrainskoj SSR, Kiev. Inst. Obshchej i Neorganicheskoj Khimii
Description
Using the spectrophotometric method investigated is the MoO42--HF-H2O system at molybdenum concentrations of 5.2 x 10-2 g x at/l and HF in the range of 0.2-2.1 mol/l. It is shown that introduction of hydrofluoric acid into molybdate solutions results in formation of stable complex ions of molybdenum (6) with the HF2sub(-) ions. Conditional stability constant of complex ions, which are formed in acid medium (0.5-mol HClO4), and μ=1 at total concentration of 0.2-2.1 mol/l lgβ = 3.9+-0.2 is determined
Additional details
Additional titles
- Original title (Russian)
- Состояние ионов молибдена во вторсодержащих растворах
Publishing Information
- Journal Title
- Ukr. Khim. Zh.
- Journal Volume
- 45
- Journal Issue
- 11
- Series
- Ukr. Khim. Zh.
- Journal Page Range
- 1061-1064
- ISSN
- 0041-6045
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- USSR
- INIS RN
- 12572974
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ANIONS; AQUEOUS SOLUTIONS; CHEMICAL REACTIONS; CHEMICAL STATE; COMPLEXES; HYDROFLUORIC ACID; MOLYBDATES
- Descriptors DEC
- CHARGED PARTICLES; DISPERSIONS; FLUORINE COMPOUNDS; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; IONS; MIXTURES; MOLYBDENUM COMPOUNDS; OXYGEN COMPOUNDS; SOLUTIONS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- For English translation see the journal Soviet Progress in Chemistry (USA).