Published January 1993 | Version v1
Journal article Metadata-only

Low-temperature gamma radiolysis of concentrated aqueous solutions of H2SO4 with additions of HNO3

Creators

Description

The γ radiolysis of frozen solutions of 5-16 M H2SO4 was investigated. It was shown that both the mechanism of the low-temperature radiolysis of such systems and the characteristics of their behavior during postradiation heating are determined primarily by the structure of the glasses, which is characterized by the formation of chain macroions of the acid. The introduction of additions of HNO3 into sulfuric acid glasses made it possible to observe the interconversions of the sulfate and nitrate radicals. The ratio var-epsilon(NO3)645nm/var-epsilon(HSO4)450nm = 0.50 ± 0.05 was found. 9 refs., 4 figs

Additional details

Publishing Information

Journal Title
High Energy Chemistry
Journal Volume
26
Journal Issue
4
Journal Page Range
p. 238-243.
ISSN
0018-1439
CODEN
HIECAP

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
24071559
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Translation
Descriptors DEI
AQUEOUS SOLUTIONS; GAMMA RADIATION; GLASS; HEATING; IONS; NITRIC ACID; RADICALS; RADIOLYSIS; SULFURIC ACID
Descriptors DEC
CHARGED PARTICLES; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; DISPERSIONS; ELECTROMAGNETIC RADIATION; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; IONIZING RADIATIONS; MIXTURES; NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; RADIATION EFFECTS; RADIATIONS; SOLUTIONS; SULFUR COMPOUNDS

Optional Information

Notes
Cover-to-cover Translation of Khimiya Vysokikh Energii (USSR); Translated from Khimiya Vysokikh Energii; 26: No. 4, 305-310(Jul-Aug 1992).