Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1892411 | Radiation Physics and Chemistry | 2006 | 11 Pages |
Abstract
A product analysis study of γ-irradiated benzophenone aqueous solutions from room temperature to 400 °C has been carried out by the combination of a flow irradiation system and a liquid chromatographic method. At room temperature, the main decomposition products are phenol and hydroxybenzophenone isomers. In high temperature and supercritical water solutions, 9-fluorenone appears as an important product and the G-value of benzophenone consumption depends significantly on the water density under supercritical conditions.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Toyoaki Miyazaki, Yosuke Katsumura, Mingzhang Lin, Yusa Muroya, Hisaaki Kudo, Masaharu Asano, Masaru Yoshida,