Influence of ultrasonic treatment of zirconium-containing solutions on precipitation of basic zirconium sulfate
The purpose of this work was to study the influence of ultrasonic (US) treatment of zirconium-containing solutions on the characteristics of hydrolytic precipitation of basic zirconium sulfate (BZS), and also on certain properties of BZS and of the zirconium dioxide obtained from it. It was shown that US treatment of zirconium-containing solutions results in depolymerization of polynuclear Zr(IV) complexes, as the result of which precipitation of basic zirconium sulfate from these solutions is more rapid and more complete. The influence of the conditions of US treatment on the particle size has been demonstrated; it is accordingly possible to obtain zirconium dioxide of regulated degree of dispersion from the precipitates.
- Research Organization:
- Moscow Institute of Steel and Alloys (USSR)
- OSTI ID:
- 6046799
- Journal Information:
- J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 60:9; ISSN JAPUA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Reactivity of zirconium basic sulfate in the reactions with carbonate, oxalate, and phosphate reagents
ELECTROMETRIC STUDIES ON THE PRECIPITATION OF HYDROUS OXIDES OF SOME QUADRIVALENT CATIONS. PART I. PRECIPITATION OF ZIRCONIUM HYDROXIDE FROM SOLUTIONS OF ZIRCONIUM SALTS
Related Subjects
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
CALCINATION
CARBON COMPOUNDS
CARBONATES
CHALCOGENIDES
CHEMICAL REACTIONS
COMPLEXES
DECOMPOSITION
DEPOLYMERIZATION
ELECTRON MICROSCOPY
HYDROGEN COMPOUNDS
HYDROLYSIS
INFRARED SPECTRA
INORGANIC ACIDS
LYSIS
MICROSCOPY
NITRIC ACID
OXIDES
OXYGEN COMPOUNDS
PARTICLE SIZE
PRECIPITATION
PRODUCTION
PYROLYSIS
SCANNING ELECTRON MICROSCOPY
SEPARATION PROCESSES
SIZE
SOLVOLYSIS
SOUND WAVES
SPECTRA
SULFATES
SULFUR COMPOUNDS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
ULTRASONIC WAVES
VALENCE
ZIRCONIUM CARBONATES
ZIRCONIUM COMPLEXES
ZIRCONIUM COMPOUNDS
ZIRCONIUM OXIDES
ZIRCONIUM SULFATES