Published November 1987
| Version v1
Journal article
Interaction of hydroxyl radicals with monomethylcellulose in radiolysis of its aqueous solutions in the presence of Cu(II) ions
- 1. V. I. Lenin Belorussian State Univ.
Description
The principles of the radiation chemical conversions of the monomethyl ester of cellulose (MMC) in the presence of Cu(II) ions were studied. The yield of destruction of monomethylcellulose decreases with increasing Cu(II) concentration, which is associated to a substantial degree with competition of the reactions of OH radicals with MMC molecules and Cu(II) ions. A mechanism is proposed for the radiolysis of MMC, on the basis of which it was shown by the method of steady-state concentrations that the values of the effective rate constant of the interaction of the OH radical increase with increasing molecular weight of the cellulose ester
Additional details
Publishing Information
- Journal Title
- High Energy Chem. (Engl. Transl.)
- Journal Volume
- 21
- Journal Issue
- 3
- Series
- High Energy Chem. (Engl. Transl.).
- Journal Page Range
- 157-161
- ISSN
- 0018-1439
- CODEN
- HIECA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19081790
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Translation
- Descriptors DEI
- CATALYSIS; CELLULOSE ESTERS; CHEMICAL REACTION KINETICS; COPPER COMPOUNDS; DISSOCIATION; HYDROXYL RADICALS; IRRADIATION; MOLECULAR WEIGHT; QUANTITY RATIO; RADIOLYSIS; VALENCE
- Descriptors DEC
- CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; ESTERS; KINETICS; ORGANIC COMPOUNDS; RADIATION EFFECTS; RADICALS; REACTION KINETICS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- Translated from Khim. Vys. Energ.; 21: No. 3, 195-199(May-Jun 1987).