RADIOLYSIS OF METHYL DICHLORIDE
Journal Article
·
· Doitai To Hoshasen (Japan) Discontinuedt) (Romania)
OSTI ID:4827426
The radiolysis of methyl dichloride was studied by determining the total acid formed by gamma irradiation and measured by alkalimetry by the addition of a sufficient amount of water. The amount of the total acid formed was proportional to the radiation dose and dependent on the first order of the dose rate in a vacuum and on the square root in the presence of air. The G-values of (H/sup +/) were greater in air than in a vacuum. The G-values with the addition of benzoquinone in air were found to be as small as those values obtained in a vacuum. With the addition of DPPH ( alpha , alpha -diphenyl- BETA -picryl- hydrazyl), no trace oi acid was found. This suggested that any radical intermediates formed were scavenged by DPPH or any acids formed reacted readily with DPPH molecules. The results of the gamma -ray polymerization of styrene in methylene dichloride at low temperatures are discussed also. (OID)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-16-022183
- OSTI ID:
- 4827426
- Journal Information:
- Doitai To Hoshasen (Japan) Discontinuedt) (Romania), Journal Name: Doitai To Hoshasen (Japan) Discontinuedt) (Romania) Vol. Vol: 3; ISSN DOHOA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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