R4: Mineral sciences of the Earth surface

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[R4-03] Dissolution rate measurements of zircon in aqueous solutions by Phase-shift interferometric microscope

*Toru Kitagaki¹ (1. JAEA)

Keywords:

Fukushima Daiichi NPP,Fuel debris,zircon,in-situ measurement,Dissolution

Zircon dissolution rates under flowing aqueous solutions of pH 0 (HCl), 7 (H₂O), 14 (NaOH aq) were in-situ measured from the zircon surface change by Phase-shift interferometric microscope.