Radiochemical investigation of the processes which determine the ionic sensitivity of cadmium-selective electrodes based on chalcogenide glasses. I. Exchange of cadmium ions

Journal Article · Thu Sep 01 04:00:00 EDT 1988 · Soviet Radiochemistry (English Translation); (USA)

OSTI ID:5524155

Vlasov, Yu G; Miloshova, M S; Moreno, R A; Bychkov, E A; Antonov, P P

The exchange of cadmium ions between solutions and a cadmium-containing chalcogenide glass of the cadmium iodide-silver sulfide-arsenic sulfide system, which is used as a membrane in ion-selective electrodes, was studied by means of the radioactive {sup 115m}Cd isotope. It was shown that the exchange of cadmium ions obeys identical relationships both in the case of the labeled glass and in the case of the solution containing radioactive cadmium nitrate. The exchange of cadmium ions is proportional to the concentration of cadmium nitrate in the solution.

• OSTI ID: 5524155
• Journal Information: Soviet Radiochemistry (English Translation); (USA), Journal Name: Soviet Radiochemistry (English Translation); (USA) Vol. 30:1; ISSN SVRDA; ISSN 0038-576X
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400101* -- Activation
Nuclear Reaction
Radiometric & Radiochemical Procedures
ARSENIC COMPOUNDS
ARSENIC SULFIDES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CADMIUM 115
CADMIUM COMPOUNDS
CADMIUM HALIDES
CADMIUM IODIDES
CADMIUM ISOTOPES
CADMIUM NITRATES
CHALCOGENIDES
CHEMICAL ANALYSIS
DAYS LIVING RADIOISOTOPES
ELECTRODES
EVEN-ODD NUCLEI
GLASS
HALIDES
HALOGEN COMPOUNDS
INTERMEDIATE MASS NUCLEI
IODIDES
IODINE COMPOUNDS
ION EXCHANGE
ION-SELECTIVE ELECTRODES
ISOTHERMS
ISOTOPE APPLICATIONS
ISOTOPE RATIO
ISOTOPES
LABELLING
NITRATES
NITROGEN COMPOUNDS
NUCLEI
OXYGEN COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
QUANTITY RATIO
RADIOCHEMICAL ANALYSIS
RADIOISOTOPES
SENSITIVITY
SILVER COMPOUNDS
SILVER SULFIDES
SULFIDES
SULFUR COMPOUNDS
TRACER TECHNIQUES
TRANSITION ELEMENT COMPOUNDS