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Komeda, Masao
Genshiryoku, Ryoshi, Kakuyugo Jiten, 4, p.136 - 137, 2014/12
no abstracts in English
Lin, M.; Muroya, Yusa*
Genshiryoku, Ryoshi, Kakuyugo Jiten, 4, p.104 - 105, 2014/12
We are invited to write the item "radiation chemistry of aqueous solutions" for the dictionary titled "Nuclear Engineering, Quantum, and nuclear fusion for the beginners" which will be published by Maruzen. Following with an introduction about its importance in various research fields, the history, the reaction mechanism, and the affected factors of water radiolysis are introduced, with easy-to understand explanation about the effects of LET, temperature, etc.
Nagaishi, Ryuji
Genshiryoku, Ryoshi, Kakuyugo Jiten, 4, p.106 - 107, 2014/12
no abstracts in English
Hirota, Koichi
Genshiryoku, Ryoshi, Kakuyugo Jiten, 4, p.126 - 127, 2014/12
Treatment of volatile organic compounds and dioxin by electron beams are presented in the specialized book. The book reviews experimental apparatus, decomposition, intermediates produced by oxidation of target substance from radiation chemistry point of view. For example, volatile organic compounds can be oxidized by radicals like OH produced by the irradiation of water existing in air by electron beams. Aromatic compounds are decomposed to be organic acids of formic, acetic, and propionic acids. These intermediates can be oxidized to carbon dioxides with a help of catalyst of manganese oxide. In the case of dioxin treatment, more than 90% decomposition of dioxin and furan was obtained by electron beam irradiation using actual fuel gases from Takahama Clean Center at Takasaki city. Dechlorination of higher chlorinated furan homologues during irradiation caused its lower decomposition compared to that of dioxins.
Fujimaki, Shu
Genshiryoku, Ryoshi, Kakuyugo Jiten, 4, p.122 - 123, 2014/12
no abstracts in English