EFFECT OF THE DRYING TEMPERATURE ON THE ION-EXCHANGE PROPERTIES OF ZIRCONIUM PHOSPHATE

Journal Article · Tue Feb 28 23:00:00 EST 1961 · J. Chromatog.

DOI:https://doi.org/10.1016/S0021-9673(01)92852-3· OSTI ID:4053266

Alberti, G; Conte, A

The ion-exchange properties of zirconium phosphate, dried at temperatures ranging from 150 to 850 deg . are compared with those of zirconium phosphate dried at 50 deg . In addition to partially irreversible dehydration. permanent changes in certain properties of zirconium phosphate dried at temperatures above 150 deg could be observed. Variations in selectivity for cemain ions of ZP dried at high temperature can be employed to improve the separation of these ions from each other. All phenomena observed can be explained by the assumption that an increase in drying temperature causes a greater condensation in the structure of the exchanger. (auth)

• Research Organization: C.N.R.N., Rome
• NSA Number: NSA-15-015674
• OSTI ID: 4053266
• Journal Information: J. Chromatog., Journal Name: J. Chromatog. Vol. Vol: 5
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

BEHAVIOR
CHEMISTRY
CONFIGURATION
DEHYDRATION
ION EXCHANGE MATERIALS
LIQUEFYING
TEMPERATURE
ZIRCONIUM PHOSPHATES