Solubility of palladium in the presence of α-isosaccharinic acid

Shunsuke Miyabe

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-2 Waste Disposal and Its Environmental Aspects

[2D03-06] Waste

Thu. Sep 17, 2020 10:35 AM - 11:45 AM Room D (Zoom room 4)

Chair:Takumi Saito(Univ. of Tokyo)

11:05 AM - 11:20 AM

[2D05] Solubility of palladium in the presence of α-isosaccharinic acid

*Shunsuke Miyabe¹, Mamiko Maeno¹, Kazuhito Matsubara¹, Kaoru Tomiyasu¹, Chiari Ogami¹, Akira Kitamura², Shingo Kimuro² (1. Kyudensangyo, 2. JAEA)

Keywords:TRU waste disposal, α-isosaccharinic acid, palladium, solubility, complexation

The effect of α-isosaccharinic acid (ISA) on solubility of palladium (Pd) was investigated under alkaline pH condition. As a result, increase in palladium solubility was observed with increasing ISA concentration.