Reactivity of zirconium basic sulfate in the reactions with carbonate, oxalate, and phosphate reagents

Journal Article · Thu Aug 20 00:00:00 EDT 1987 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6974588

Nekhamkin, L G; Kondrashova, I A; Kerina, V R; Kolpachkova, N M

The reactivity of zirconium basic sulfate is determined by the possibility of replacement of oxo- and hydroxo-ligands and decreases with increasing temperature of its precipitation. The interaction of the less reactive zirconium basic sulfate with carbonate and oxalate reagents occurs at 25/sup 0/C without any change in basicity and that with phosphate reagents occurs with a decrease in it, up to the formation of a monophosphate with basicity about 20%. In the interaction of the more reactive zirconium basic sulfate, obtained without heating, oxo- and hydroxo groups can be entirely replaced by acido-ligands with the formation of unhydrolyzed compounds.

• OSTI ID: 6974588
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 60:3; ISSN JAPUA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACTIVATION ENERGY
BASES
CARBON COMPOUNDS
CARBONATES
CARBOXYLIC ACID SALTS
CHEMICAL REACTION KINETICS
COMPLEXES
COMPLEXOMETRY
DISSOLUTION
ENERGY
KINETICS
OXALATES
OXYGEN COMPOUNDS
PH VALUE
PHOSPHATES
PHOSPHORUS COMPOUNDS
POTENTIOMETRY
PRECIPITATION
PRODUCTION
REACTION KINETICS
SEPARATION PROCESSES
SULFATES
SULFUR COMPOUNDS
TITRATION
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
ZIRCONIUM CARBONATES
ZIRCONIUM COMPLEXES
ZIRCONIUM COMPOUNDS
ZIRCONIUM PHOSPHATES
ZIRCONIUM SULFATES