RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Retrieved data entries


Surface Complexation Data for:
amorphous Silica & UO₂²⁺

SCM Equation log K Reference
TL 2 (»Si-O 0.5 H) + UO2<2+> + H2CO3 + 2 H2O  ⇔  (»Si)2-O-UO2(OH)2CO3<4-> + 6 H<1+> ??? -24.50 K02b
TL 2»Si(s)-O(0.5) H + UO2<2+>  ⇔  »Si(s)-O-UO2 + 2 H<1+> -7.50 K02b
TL 2 (»Si-O 0.5 H) + 2 UO2<2+> + H2O  ⇔  (»Si)2-O-(UO2)2-OH<1+> + 3 H<1+> ??? -9.70 K02b
TL 2 (»Si-O 0.5 H) + UO2<2+> + H2CO3 + 2 H2O  ⇔  (»Si)2-O-UO2(OH)2CO3<4-> + 6 H<1+> ??? -24.90 K02b
TL »Si-OH + UO2<2+>  ⇔  »Si-O-UO2<1+> + H<1+> -0.10 ZM93
TL »Si-OH + UO2<2+> + H2O  ⇔  »Si-O-UO2(OH) + 2 H<1+> -6.60 ZM93
TL »SiOH + 3 UO2<2+> + 5 H2O  ⇔  »SiO-(UO2)3(OH)5 + 6 H<1+> -16.80 ZM93

67 data sets were retrieved.

1 2 3 <4>