Radiation resistance of organic azo dyes in aqueous solutions

Journal Article · Sun Nov 01 04:00:00 EST 1987 · High Energy Chem. (Engl. Transl.); (United States)

OSTI ID:5181601

Khabarov, V N; Kozlov, L L

The resistance to the action of the ionizing radiation of aqueous and aqueous-alcoholic solutions of organic mono- and diazo dyes was studied. The radiation chemical yield of decolorization of the dye, determined from the kinetic decolorization curves served as a quantitative criterion of the radiation resistance. The influence of pH, addition of ethanol, hydroquinone, thiourea, glucose and oxygen on the radiation resistance of the azo dyes was studied. An attempt was made to relate the efficiency of radiation decolorization to the chemical nature of the dye.

• Research Organization: I. M. Gubkin Moscow Institute of Petrochemical and Gas Industry (USSR)
• OSTI ID: 5181601
• Journal Information: High Energy Chem. (Engl. Transl.); (United States), Journal Name: High Energy Chem. (Engl. Transl.); (United States) Vol. 21:3; ISSN HIECA
• Country of Publication: United States
• Language: English

Related Subjects

38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
ALCOHOLS
ALDEHYDES
ANTITHYROID DRUGS
AROMATICS
AZO COMPOUNDS
AZO DYES
BLEACHING
CARBOHYDRATES
CARBONIC ACID DERIVATIVES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTION KINETICS
CHEMISTRY
COMPARATIVE EVALUATIONS
DIAZO COMPOUNDS
DRUGS
DYES
EFFICIENCY
ELECTROMAGNETIC RADIATION
ELEMENTS
ETHANOL
GAMMA RADIATION
GLUCOSE
HEXOSES
HORMONE ANTAGONISTS
HYDROGEN COMPOUNDS
HYDROXY COMPOUNDS
IONIZING RADIATIONS
IRRADIATION
KINETICS
MONOSACCHARIDES
NONMETALS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXYGEN
OXYGEN COMPOUNDS
PH VALUE
QUINONES
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
REACTION KINETICS
SACCHARIDES
STRUCTURAL CHEMICAL ANALYSIS
THIOUREA
THIOUREAS
WATER