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

Junpei Imoto, Shuhei Miwa, Melany Gouello, Naoya Miyahara, Masahiko Osaka

    Research output: Contribution to conference › Conference Abstract › Scientific

    Abstract

    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.
    Original languageEnglish
    Publication statusPublished - 2018
    MoE publication typeNot Eligible
    Event2018 Fall Meeting of Atomic Energy Society of Japan (AESJ) - Okayama University Tsushima Campus, Okayama, Japan
    Duration: 5 Sep 2018 → 7 Sep 2018
    https://confit.atlas.jp/guide/event/aesj2018f/static/overview

    Other

    Other2018 Fall Meeting of Atomic Energy Society of Japan (AESJ)
    CountryJapan
    CityOkayama
    Period5/09/18 → 7/09/18
    Internet address

    Keywords

    • Fission Products
    • Boron
    • cesium iodide
    • chemical reaction

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