To elucidate the chemical influence of boron (B) vapor species on deposited cesium iodide (CsI) in the reactor coolant system, we performed reaction experiment for deposited CsI and B vapor species in a steam atmosphere. It was found that the formation of gaseous iodine is promoted by chemical reaction between the deposited CsI and B vapor species.
|Publication status||Published - 2018|
|MoE publication type||Not Eligible|
|Event||2018 Fall Meeting of Atomic Energy Society of Japan (AESJ) - Okayama University Tsushima Campus, Okayama, Japan|
Duration: 5 Sep 2018 → 7 Sep 2018
|Other||2018 Fall Meeting of Atomic Energy Society of Japan (AESJ)|
|Period||5/09/18 → 7/09/18|
- Fission Products
- cesium iodide
- chemical reaction
Imoto, J., Miwa, S., Gouello, M., Miyahara, N., & Osaka, M. (2018). Effects of Boron on the chemical behavior of Cesium and Iodine in the Reactor Coolant System condition during LWR severe accident: (2) Effects of Boron vapor species on chemical behavior of deposited Cesium Iodide. Abstract from 2018 Fall Meeting of Atomic Energy Society of Japan (AESJ), Okayama, Japan.