Size and compositional distributions of groundwater colloids after re-submersion

Takumi Saito

Presentation information

Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-2 Waste Disposal and Its Environmental Aspects

[1H09-12] Nuclide Migration

Mon. Mar 27, 2017 4:05 PM - 5:10 PM Room H (16-303 Building No.16)

Chair: Katsuhiro Hama (JAEA)

4:50 PM - 5:05 PM

[1H12] Size and compositional distributions of groundwater colloids after re-submersion

*Takumi Saito¹, Teruki Iwatsuki² (1. Nuclear Professional School, School of Engineering, The University of Tokyo, 2. Tono Geoscience Center, Japan Atomic Energy Agency)

Keywords:groundwater colloids, re-submersion, field flow fractionation

Temporal variation of the size and compositional distributions of granitic groundwater colloids were evalulated by field-flow fraction hyphanated with ICP-MS after re-submersion of a tunnel.