Published June 1992 | Version v1
Journal article Metadata-only

Feasibility study of aqueous adsorption of Cr(VI) on titanium dioxide

Creators

  • 1. Indian Inst. of Tech., New Delhi (India). Dept. of Chemistry

Description

Sorption of chromium radionuclide has been studied in the pH range of 1-10 on titanium dioxide from aqueous solutions. The adsorption isotherm obtained is of the Freundlich type. The kinetic study of adsorption and desorption of tagged chromate ions at different temperatures show that the adsorption process is exothermic in nature. Further, the feasibility of adsorption process is confirmed by calculating the thermodynamic parameters. (author) 22 refs.; 5 figs.; 2 tabs

Additional details

Publishing Information

Journal Title
Journal of Radioanalytical and Nuclear Chemistry
Journal Volume
159
Journal Issue
2
Journal Page Range
p. 343-351.
ISSN
0236-5731
CODEN
JRNCDM

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
24029007
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ADSORPTION; AQUEOUS SOLUTIONS; CHROMATES; CHROMIUM; CHROMIUM 51; DESORPTION; EXPERIMENTAL DATA; FEASIBILITY STUDIES; INTERFERING ELEMENTS; PH VALUE; REACTION KINETICS; THERMODYNAMIC PROPERTIES; TITANIUM OXIDES; TRACER TECHNIQUES
Descriptors DEC
BETA DECAY RADIOISOTOPES; CHALCOGENIDES; CHROMIUM COMPOUNDS; CHROMIUM ISOTOPES; DATA; DAYS LIVING RADIOISOTOPES; DISPERSIONS; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTS; EVEN-ODD NUCLEI; HOMOGENEOUS MIXTURES; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPE APPLICATIONS; ISOTOPES; KINETICS; METALS; MIXTURES; NUCLEI; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RADIOISOTOPES; SOLUTIONS; SORPTION; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS