Published October 1981 | Version v1
Report Metadata-only

Oxidation kinetics of uranium IV by nitrous and nitric acids

Creators

Description

Oxidation kinetics of uranium (IV) by nitrous acid (in perchloric and nitric solutions) and by nitric acid for different concentrations are studied. Reaction orders and activation energies are determined. Reaction mechanisms are given and discussed

Availability note (English)

Available from CEN Saclay, Service de Documentation, 91191 Gif-sur-Yvette Cedex (France).

Abstract (French)

On etudie la cinetique d'oxydation de l'uranium (IV) par l'acide nitreux en solution perchlorique et en solution nitrique et par l'acide nitrique a differentes concentrations. On a determine l'ordre des reactions et les energies d'activation. Enfin on propose et on discute les mecanismes de ces reactions

Additional details

Additional titles

Original title (French)
Cinetique de l'oxydation de l'uranium IV par les acides nitreux et nitrique

Publishing Information

Imprint Pagination
15 p.
Report number
CEA-TR--2-684-6

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
13674208
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CHEMICAL REACTION KINETICS; NITRIC ACID; NITROUS ACID; OXIDATION; URANIUM COMPOUNDS
Descriptors DEC
ACTINIDE COMPOUNDS; CHEMICAL REACTIONS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; KINETICS; NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; REACTION KINETICS

Optional Information

Notes
Translated from the book chemistry of transuranium elements, ed. Nauka, SSSR, p. 3-19.