Sessions

V. Nuclear Fuel Cycle and Nuclear Materials » 503-1 Reactor Chemistry, Radiation Chemistry, Corrosion, Water Chemistry,Water Quality Control

Oral presentation

[3E09-12] Corrosion Potential, Zinc Injection

Fri. Sep 9, 2022 2:45 PM - 3:55 PM Room E (E1 Bildg.2F No.24)

Chair:Ryuji Nagaishi(JAEA)

2:45 PM - 3:00 PM

[3E09] The effects of hydrogen addition on the corrosive conditions of PWR primary coolant under irradiation

(6) Application of water radiolysis analysis to PRW primary cooling system

*Kuniki Hata¹, Shunsuke Uchida¹, Satoshi Hanawa¹, Yasuhiro Chimi¹ (1. JAEA)

3:00 PM - 3:15 PM

[3E10] The effects of hydrogen addition on the corrosive conditions of PWR primary coolant under irradiation

(7)Comparison of ECPs of stainless steel and Ni base alloy

*Shunsuke Uchida¹, Kuniki Hata¹, Satoshi Hanawa¹, Yasuhiro Chimi¹ (1. JAEA)

3:15 PM - 3:30 PM

[3E11] Oxygen Concentration Dependence of the Electrochemical Corrosion Potential of Nickel-Base Alloy 82

*Hikari Murotani¹, Yoichi Wada¹, Ryosuke Shimizu² (1. Hitachi, 2. HGNE)

3:30 PM - 3:45 PM

[3E12] Applicability of the U.S. zinc injection management goal on dose rate suppression to Japanese BWR plants

*Gaku Yamazaki¹, Kazutoshi Fujiwara¹ (1. CRIEPI)

Time reserved for Chair （3:45 PM - 3:55 PM）

Oral presentation

[3E13-14] Radiolysis

Fri. Sep 9, 2022 3:55 PM - 4:30 PM Room E (E1 Bildg.2F No.24)

Chair:Shunsuke Uchida(JAEA)

3:55 PM - 4:10 PM

[3E13] Precise Evaluation of Molecular Formation in X-ray Radiolysis of Water

*Tatsuya Ito¹, Ryo Kuwano¹, Ryuji Nagaishi¹ (1. JAEA)

4:10 PM - 4:25 PM

[3E14] Studies on Reproducibility and Simulation of Radiolysis of Seawater with Simple Aqueous Solutions

*Ryuji Nagaishi^1,2, Tatsuya Ito¹, Ryo Kuwano¹, Masao Gohdo², Yoichi Yoshida² (1. JAEA, 2. Osaka Univ.)

Time reserved for Chair （4:25 PM - 4:30 PM）

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