2024 Fall Meeting
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Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 503-1 Reactor Chemistry, Radiation Chemistry, Corrosion, Water Chemistry,Water Quality Control

[1M04-07]Water chemistry and Corrosion for LWR

Wed. Sep 11, 2024 10:55 AM - 12:00 PM JST
Wed. Sep 11, 2024 1:55 AM - 3:00 AM UTC
Room M(Recture RoomsB 2F B202)
Chair:Ryuji Nagaishi(JAEA)
10:55 AM - 11:10 AM JST(1:55 AM - 2:10 AM UTC)

[1M04]Evaluation of KOH as a pH control agent of PWR primary system(1) Study of pH control method for K-Li environment by column adsorption test on ion exchange resin

*Genki MURAKAMI1, Yusuke NAKANO2, Wataru SUGINO2, Yosuke MUKAI1, Yuichi SHIMIZU1, Nobuo ISHIHARA1 (1. Mitsubishi Heavy Industries, Ltd., 2. The Japan Atomic Power Company)
Comment()
11:10 AM - 11:25 AM JST(2:10 AM - 2:25 AM UTC)

[1M05]Evaluation of KOH as a pH control agent of PWR primary system(2) Evaluation of the effect of KOH on PWSCC initiation

*Kenta Kakitani1, Yusuke Nakano2, Wataru Sugino2, Kenji Sato1, Yuichi Shimizu1 (1. MHI, 2. JAPC)
Comment()
11:25 AM - 11:40 AM JST(2:25 AM - 2:40 AM UTC)

[1M06]Effects of Oxygen Injection and Platinum Deposition on Flow Accelerated Corrosion of Carbon Steel under Simulated Reactor Water Clean-up System Conditions(3) FAC rates of carbon steel at 280 oC with Pt deposition

*Yoichi Wada1, Toshimasa Ohashi1, Hikari Murotani1, Ryosuke Shimizu2, Makoto Nagase2, Shinobu Okido2 (1. Hitachi, 2. Hitachi-GE)
Comment()
11:40 AM - 11:55 AM JST(2:40 AM - 2:55 AM UTC)

[1M07]Development of chemical decontamination method for carbon steel (2)Development of decomposition of decontaminants and purification methods

*Yuto Kato1, Hideyuki Hosokawa1, Takashi Ohira2, Shintaro Yanagisawa2, Masahiko Kazama3 (1. Hitachi, 2. HGNE, 3. Kurita Water Industries)
Comment()
11:55 AM - 12:00 PM JST(2:55 AM - 3:00 AM UTC)

Time reserved for Chair

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