Impact of the degradation leachate of the polyacrylonitrile-based material UP2W on the retention of Ni(ii), Eu(iii) and Pu(iv) by cement

Abstract

The uptake of 63Ni(II), 152Eu(III) and 242Pu(IV) by hardened cement paste (HCP, CEM I) in the degradation stage II (pH ≈ 12.5, [Ca] ≈ 0.02 M) was investigated in the...