Published April 1985 | Version v1
Journal article Metadata-only

Adsorption of cadmium from aqueous solutions on manganese dioxide

Creators

  • 1. Pakistan Inst. of Nuclear Science and Technology, Rawalpindi. Nuclear Chemistry Div.

Description

The adsorption of cadmium on manganese dioxide was investigated from different media in relation to shaking time, pH, composition and concentrations of electrolyte, adsorbent and adsorbate. The conditions for maximum adsorption were established. Serious interference of EDTA in the adsorption is noticed. The selectivity of the oxide for different metal ions was examined. More than 98% of adsorbed cadmium is eluted with 50 cmsup(3) of 3M nitric acid solution from the oxide column. (author)

Additional details

Publishing Information

Journal Title
J. Radioanal. Nucl. Chem.
Journal Volume
89
Journal Issue
2
Series
J. Radioanal. Nucl. Chem. ;Articles.
Journal Page Range
353-363
ISSN
0236-5731

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
16060018
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ADSORPTION; AQUEOUS SOLUTIONS; CADMIUM; CADMIUM 115; DISTRIBUTION FUNCTIONS; EDTA; LEACHING; MANGANESE OXIDES; NITRIC ACID; PH VALUE; TIME DEPENDENCE; TRACER TECHNIQUES
Descriptors DEC
AMINO ACIDS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CADMIUM ISOTOPES; CARBOXYLIC ACIDS; CHALCOGENIDES; CHELATING AGENTS; DAYS LIVING RADIOISOTOPES; DISPERSIONS; DISSOLUTION; ELEMENTS; EVEN-ODD NUCLEI; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INTERMEDIATE MASS NUCLEI; ISOTOPE APPLICATIONS; ISOTOPES; MANGANESE COMPOUNDS; METALS; MIXTURES; NITROGEN COMPOUNDS; NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; RADIOISOTOPES; SEPARATION PROCESSES; SOLUTIONS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
38 refs.; 8 figs.