Published September 1997 | Version v1
Journal article Metadata-only

Radiolysis and corrosion in copper-water-free volume system

Creators

  • 1. Sankt-Peterburgskij Gosudarstvennyj Tekhnologicheskij Inst. (Russian Federation)

Description

The radiolysis in the system of copper-water-free volume (air, oxygen, vacuum) is studied; the impact of metal on formation of the basic radiolysis products is determined. The copper corrosion rate in water under impact of gamma-radiation (1.8 Gy/s) increases by more than 30 times, with increase of free volume. The model based on the assumption that the hydrogen peroxide is the radiation corrosion initiator, is proposed for the qualitative description of the copper-water-air system radiolysis. In the presence of metal the radiolytical hydrogen yield increases almost by one order

Additional details

Additional titles

Original title (Russian)
Радиолиз и коррозия в системе медь-вода-свободный об

Publishing Information

Journal Title
Khimiya Vysokikh Ehnergij
Journal Volume
31
Journal Issue
5
Journal Page Range
p. 345-348.
ISSN
0023-1193
CODEN
KHVKAO

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
29022912
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
AIR; CHEMICAL REACTION KINETICS; CONCENTRATION RATIO; COPPER; CORROSION; GAMMA RADIATION; LOW PRESSURE; MATHEMATICAL MODELS; OXYGEN; RADIOLYSIS; VOLUME; WATER
Descriptors DEC
CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; ELECTROMAGNETIC RADIATION; ELEMENTS; FLUIDS; GASES; HYDROGEN COMPOUNDS; IONIZING RADIATIONS; KINETICS; METALS; NONMETALS; OXYGEN COMPOUNDS; RADIATION EFFECTS; RADIATIONS; REACTION KINETICS; TRANSITION ELEMENTS

Optional Information

Notes
13 refs.; 4 figs.