Takao Oi

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Speaker, Author, Co-Author

Thu. May 25, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC48] [JJ] Hydrothermal systems of volcanoes

[SVC48-P03] Simplified determination method of fluoride ion in volcanic thermal water with an ion selective electrode

*KAZUKI AKIMOTO¹, Takao Oi¹, Yoshikazu Kikawada¹ (1.Sophia University)

[SVC48-P05] Simple estimation method for concentration of polythionate ions in Yugama, a crater lake of Kusatsu-Shirane volcano

*Shuhei Hamada¹, Yuko Hirayama¹, Takao Oi¹, Yoshikazu Kikawada¹ (1.Sophia University)

Thu. May 25, 2017 3:30 PM - 4:45 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC48] [JJ] Hydrothermal systems of volcanoes

[SVC48-P03] Simplified determination method of fluoride ion in volcanic thermal water with an ion selective electrode

*KAZUKI AKIMOTO¹, Takao Oi¹, Yoshikazu Kikawada¹ (1.Sophia University)

[SVC48-P05] Simple estimation method for concentration of polythionate ions in Yugama, a crater lake of Kusatsu-Shirane volcano

*Shuhei Hamada¹, Yuko Hirayama¹, Takao Oi¹, Yoshikazu Kikawada¹ (1.Sophia University)