Published 1982 | Version v1
Journal article Metadata-only

Study of kinetics of plutonium dioxide reduction by hydrogen

Creators

Description

Kinetics of plutonium dioxide reduction by hydrogen at 1200 and 1500 deg C were studied. It was shown that for the given reaction oxide surface-gas equilibrium was established quickly. Activation energy of oxygen chemical diffusion in plutonium nonstoichiometric oxides was determined and it equaled 18.8 kJ/mol

Additional details

Additional titles

Original title (Russian)
Изучение кинетики реакции восстановления двуокиси плутония водородом

Publishing Information

Journal Title
Radiokhimiya
Journal Volume
24
Journal Issue
1
Series
Radiokhimiya.
Journal Page Range
107-111
ISSN
0033-8311

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
14754026
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
ACTIVATION ENERGY; CHEMICAL REACTION KINETICS; GAS FLOW; HYDROGEN; PLUTONIUM DIOXIDE; REDUCTION; VERY HIGH TEMPERATURE
Descriptors DEC
ACTINIDE COMPOUNDS; CHALCOGENIDES; CHEMICAL REACTIONS; ELEMENTS; ENERGY; FLUID FLOW; KINETICS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PLUTONIUM COMPOUNDS; PLUTONIUM OXIDES; REACTION KINETICS; TRANSURANIUM COMPOUNDS

Optional Information

Notes
For English translation see the journal Soviet Radiochemistry (USA).