Natural analogue study on colloidal migration of trace elements

Iwatsuki, Teruki; Munemoto, Takashi; Omori, Kazuaki; Ishiwata, Kentaro*; Honda, Teruyuki*

no journal, , 

Natural analogue study on colloidal radionuclide migration was carried out by using rare earth elements (REE) in deep granitic groundwater. The analysis of REE on colloid and the chemical property indicates that the mobility of REE is affected by carbonates-colloid. While the clay-colloid and organic-colloid has less influence for REE mobility.