Published July 1991 | Version v1
Journal article Metadata-only

Radiolysis of tetrazolium salts in polyvinyl alcohol

Creators

  • 1. Nauchno-Issledovatel'skij Inst. Organicheskikh Poluproduktov i Krasitelej, Moscow (USSR)

Description

Radiation-chemical yields of formazons in binary systems, containing polyvinyl alcohol and tetrazolium salts as additions were measured. It was ascertained that they constituted more than a half of radical yield in pure polyvinyl alcohol. ESR spectra of the systems mentioned were measured at different temperatures and relative changes in the radiacal concentration were determined. It was assumed, that increase in single radical concentration at T>400 K was caused by radical couple participation in the reaction

Additional details

Additional titles

Original title (Russian)
Радиолиз тетразолия в поливиниловом спирте

Publishing Information

Journal Title
Khimiya Vysokikh Ehnergij
Journal Volume
25
Journal Issue
4
Series
Khim. Vys. Ehnerg.
Journal Page Range
335-340
ISSN
0023-1193
CODEN
KHVKA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23033990
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
ELECTRON SPIN RESONANCE; G VALUE; GAMMA RADIATION; PVA; RADIATION DOSES; RADICALS; RADIOLYSIS; REACTION INTERMEDIATES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; TEMPERATURE RANGE 0400-1000 K; TETRAZOLIUM
Descriptors DEC
ALCOHOLS; AZOLES; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; CHLORIDES; CHLORINE COMPOUNDS; DECOMPOSITION; ELECTROMAGNETIC RADIATION; HALIDES; HALOGEN COMPOUNDS; HETEROCYCLIC COMPOUNDS; HYDROXY COMPOUNDS; IONIZING RADIATIONS; MAGNETIC RESONANCE; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC POLYMERS; POLYMERS; POLYVINYLS; RADIATION EFFECTS; RADIATIONS; RESONANCE; TEMPERATURE RANGE; TETRAZOLES