TITLE:
Sorption of Gadolinium (III) Ions by a Natural Clinoptilolite-Containing Tuff
AUTHORS:
Nina M. Kozhevnikova, Ekaterina N. Styazhkina
KEYWORDS:
Natural Zeolite; Gadolinium Ions; Sulfate Solutions; Sorption Isotherms; Kinetic Laws
JOURNAL NAME:
Open Journal of Physical Chemistry,
Vol.3 No.3,
August
6,
2013
ABSTRACT: The equilibrium and kinetics of sorption of
gadolinium (III) ions from sulfate solutions by a natural clinoptilolite containing
tuff are studied. It is shown that gadolinium is completely extracted from
dilute solutions (0.002 M).
The kinetic parameters of the sorption process are determined.