Published 1992 | Version v1
Journal article Metadata-only

Kinetics of the reaction of neptunium (6) with H2O2 in tributylphosphate

Creators

Description

Reaction of Np(6) with H2O2 in 100% solution of TBP in the range of 25-45 deg C was studied by spectrophotometric method. The reaction rate has the first order as regards neptunium (6), it increases with the growth in the concentration of water and hydrogen peroxide and decreases with an increase in acid concentration and neptunium (5) accumulation. The mechanism of the process is discussed

Additional details

Additional titles

Original title (Russian)
Кинетика реакции нептуния (7) с Х

Publishing Information

Journal Title
Radiokhimiya
Journal Volume
34
Journal Issue
1
Journal Page Range
p. 120-125.
ISSN
0033-8311
CODEN
RADKAU

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
24032028
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
CHEMICAL REACTION KINETICS; HYDROGEN PEROXIDE; NEPTUNIUM COMPOUNDS; QUANTITY RATIO; REDUCTION; SPECTROPHOTOMETRY; TBP; TEMPERATURE RANGE 0273-0400 K
Descriptors DEC
ACTINIDE COMPOUNDS; BUTYL PHOSPHATES; CHEMICAL REACTIONS; ESTERS; HYDROGEN COMPOUNDS; KINETICS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PEROXIDES; PHOSPHORIC ACID ESTERS; REACTION KINETICS; TEMPERATURE RANGE; TRANSURANIUM COMPOUNDS