Published December 1985 | Version v1
Book Metadata-only

Influence of ionizing radiation on perovskite type of catalyst

Creators

  • 1. Indian Inst. of Tech., Madras. Dept. of Chemistry

Description

The effect of γ-irradiation on the catalytic properties of LaCoO3 for the decomposition of hydrogen peroxide has been studied. The rate of decomposition gradually increases with increase in γ-dose. The enhancement in the catalytic activity is attributed to the formation of chemisorbed oxygen and generation of active donor centres in the semiconductor oxide. (author). 6 refs

Additional details

Publishing Information

Publisher
Bhabha Atomic Research Centre.
Imprint Place
Bombay (India)
Imprint Title
Radiochemistry and radiation chemistry symposium (held at) Kanpur (during) 9-13 December 1985
Imprint Pagination
693 p.
Journal Page Range
p. 356-360.

Conference

Title
Radiochemistry and radiation chemistry symposium.
Dates
9-13 Dec 1985.
Place
Kanpur (India).

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
19044072
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CATALYSTS; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTION KINETICS; CHEMISORPTION; COBALT COMPOUNDS; COBALT 60; DECOMPOSITION; GAMMA RADIATION; HYDROGEN PEROXIDE; LANTHANUM COMPOUNDS; PEROVSKITE
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHEMICAL REACTIONS; COBALT ISOTOPES; ELECTROMAGNETIC RADIATION; HYDROGEN COMPOUNDS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KINETICS; MINERALS; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; OXIDE MINERALS; OXYGEN COMPOUNDS; PEROXIDES; RADIATION EFFECTS; RADIATIONS; RADIOISOTOPES; RARE EARTH COMPOUNDS; REACTION KINETICS; SEPARATION PROCESSES; TRANSITION ELEMENT COMPOUNDS; YEARS LIVING RADIOISOTOPES