Published 1990 | Version v1
Journal article Metadata-only

Radiation-chemical behaviour of palladium in mixed perchloric and nitric acid solutions

Creators

Description

Gamma-radiolysis of mixed perchloric and nitric acid solutions of palladium in the range of Pd2+ concentrations -(0.2-4.0)x10-3, HClO4-1, NO3--0.05-2 mol/l, D=2.3-3.5 Gy/s and D=(0.5-2)x106Gy - was investigated. It is ascertained that radiation-chemical transformations of palladium in the system have vibrational character: the process of Pd2+ reduction to Pd0 is accompanied by the process of Pd0 oxidation to Pd2+. The mechanism of radiation-chemical behaviour of palladium in the given system is suggested

Additional details

Additional titles

Original title (Russian)
Радиационно-химическое поведение палладия в смешанных хлорно- и азотнокислых растворах

Publishing Information

Journal Title
Radiokhimiya
Journal Volume
32
Journal Issue
6
Series
Radiokhimiya.
Journal Page Range
89-94
ISSN
0033-8311
CODEN
RADKA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23016371
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTION KINETICS; DOSE RATES; G VALUE; GAMMA RADIATION; MIXED SOLVENTS; NITRIC ACID; OXIDATION; PALLADIUM COMPOUNDS; PERCHLORIC ACID; QUANTITY RATIO; RADIATION DOSES; REDUCTION
Descriptors DEC
CHEMICAL REACTIONS; CHLORINE COMPOUNDS; DISPERSIONS; ELECTROMAGNETIC RADIATION; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; IONIZING RADIATIONS; KINETICS; MIXTURES; NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; RADIATION EFFECTS; RADIATIONS; REACTION KINETICS; SOLUTIONS; SOLVENTS; TRANSITION ELEMENT COMPOUNDS