2020 Annual Meeting

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Oral presentation

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

[1D01-06] Nuclide Migration

Mon. Mar 16, 2020 10:30 AM - 12:10 PM Room D (Lecture Bildg. L 1F L-1)

Chair:Takamitsu Ishidera(JAEA)

10:45 AM - 11:00 AM

[1D02] Geochemical modeling for groundwater chemistry at crystalline rock area

*Hiroaki Murakami1, Teruki Iwatsuki1 (1. JAEA)

Keywords:groundwater chemistry, thermodynamic analysis, PHREEQC

To understand long-term geochemical stability at deep underground condition in granitic area and limestone area, we consider about water-rock interaction by thermodynamics calculation using typical minerals.