Published August 1999 | Version v1
Journal article Metadata-only

Electrochemical behaviours of scandium in chloride melts

Creators

  • 1. Sankt-Peterburgskij Gosudarstvennyj Tekhnicheskij Univ., Sankt-Peterburg (Russian Federation)

Description

Electrochemical behaviour of scandium(3) ions in an eutectic melt of NaCl-KCl-CsCl at 810-850 K is studied by cyclic voltammetry and chronoamperometry. The process of cathodic reduction of scandium complex ions in chloride melts is found to proceed according to the scheme: Sc(3) → Sc(0) and to be controlled by the rate of ScCl63- complex dissociation

Abstract (Russian)

С использованием методов циклической вольамперометрии и хроноамперометрии изучено электрохимическое поведение ионов скандия(3) в эвтектическом расплаве NaCl-KCl-CsCl при температурах 810-850 К. Установлено, что процесс катодного восстановления комплексных ионов скандия в хлоридных расплавах протекает по схеме Sc(3) → Sc(0) и лимитируется скоростью диссоциации комплексов ScCl63-

Additional details

Additional titles

Original title (Russian)
Электрохимическое поведение скандия в хлоридных расплавах

Publishing Information

Journal Title
Zhurnal Prikladnoj Khimii
Journal Volume
72
Journal Issue
8
Journal Page Range
p. 1300-1303
ISSN
0044-4618
CODEN
ZPKHAB

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
31065059
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CESIUM CHLORIDES; CHEMICAL REACTION KINETICS; ELECTROCHEMISTRY; ELECTRODES; ELECTROLYTES; MOLTEN SALT FUELS; MOLTEN SALTS; POTASSIUM CHLORIDES; REDUCTION; SCANDIUM CHLORIDES; SCANDIUM COMPLEXES; SODIUM CHLORIDES; TEMPERATURE RANGE 0400-1000 K
Descriptors DEC
ALKALI METAL COMPOUNDS; CESIUM COMPOUNDS; CHEMICAL REACTIONS; CHEMISTRY; CHLORIDES; CHLORINE COMPOUNDS; COMPLEXES; ENERGY SOURCES; FUELS; HALIDES; HALOGEN COMPOUNDS; KINETICS; LIQUID FUELS; MATERIALS; NUCLEAR FUELS; POTASSIUM COMPOUNDS; REACTION KINETICS; REACTOR MATERIALS; SALTS; SCANDIUM COMPOUNDS; SODIUM COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
9 refs., 4 figs.