[1C04-08] Hydrogen Generation, Evaporation to Dryness, and Decommissioning of Reprocessing Plant

[1C04] Investigation on the temperature dependence of G value of H₂ in Reprocessing Solutions

(7) Measurement of hydrogen generation test using high active liquid waste

*Shinobu Hotoku¹, Hiroyuki Fukaya¹, Yuta Kumagai¹, Masao Inoue¹, Sachiko Suzuki¹, Yasutoshi Ban¹, Takashi Kida¹, Masayuki Watanabe¹, Yuma Abe², Yoshikazu Tamauchi² (1. JAEA, 2. JNFL)

Keywords:High active liquid waste, Hydrogen, Elemental analysis, G value of hydrogen, Temperature dependence, Nuclear fuel reprocessing, Water radiolysis

In order to evaluate the amount of hydrogen generated by radiolysis of water from the high active liquid waste in the reprocessing process, In this study a spent fuel solution was used and tests were conducted under the conditions of the solution temperature and the presence or absence of agitation and analyzed of the components in spent fuel solution. In this presentation, It is report on the outline of the test and the results obtained in the test.