Investigation on Sorption Mechanism of Se(-II) onto Cementitious Materials in Coexistence of Nitrate

Contracting organization: Japan Atomic Energy Agency

1. Items Subject to BiddingItem Name: Investigation on Sorption Mechanism of Se(-II) onto Cementitious Materials in Coexistence of NitrateQuantity: 1 lot2. Overview and Scope of WorkThe Japan Atomic Energy Agency (JAEA) conducts research and technological development for geological disposal of high-level radioactive waste. This procurement investigates the sorption mechanism of Se(-II) onto cementitious materials in the coexistence of nitrate, focusing on data acquisition to quantitatively evaluate the impact on nuclide migration based on mechanistic understanding.Experimental investigation o…