DISTRIBUTION OF MOLYBDENUM AND TUNGSTEN IN THE SYSTEM HYDROBROMIC ACID- ORGANIC SOLVENT (in Russian)
Distribution of Mo and W between hydrobromic acid and ionic acid- containing organic solvents was studied. It was found that with increased acid the extraction of W decreases and the extraction of Mo increases. Extraction of W from 1.0 n hydrobromic solution by given solvents increases accordingly; isoamyl acetate < isobutynol > isoamyl alcohol > diethyl ether > n-amyl alcohol > isobutyl acetate > propyl acetate. For Mo at identical acidity the solvents follow another order; diethyl ether < isobutyl acetate < propyl acetate < isoamyl acetate < isoamyl alcohol < n-amyl alcohol < isobutanole < butanol. The molar ratio of isoamylacetate extracted molybdenum (tungsten complex) is Mo: Br = 1: 2. (R.V.J.)
- Research Organization:
- Kiev State Univ.
- NSA Number:
- NSA-16-017769
- OSTI ID:
- 4822528
- Journal Information:
- Ukrain. Khim. Zhur., Journal Name: Ukrain. Khim. Zhur. Vol. Vol: 28
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
Similar Records
EXTRACTION STUDIES OF Zr AND Hf COMPLEXING WITH n-BROMOAMYGDALIC
THE DETERMINATION OF MOLYBDENUM AND TUNGSTEN AS IMPURITIES IN NIOBIUM
Related Subjects
ACIDITY
ACIDS
ALCOHOLS
ALKYL RADICALS
AMYL RADICALS
BUTANOL
BUTYL RADICALS
CHEMISTRY
DISTRIBUTION
ETHERS
ETHYL RADICALS
HYDROBROMIC ACID
ISOAMYL RADICALS
ISOAMYLACETATE
ISOBUTANOL
ISOBUTYL RADICALS
ISOMERS
MOLYBDENUM COMPOUNDS
ORGANIC COMPOUNDS
PROPYL RADICALS
SEPARATION PROCESSES
SOLVENT EXTRACTION
SOLVENTS
TUNGSTEN COMPOUNDS