Chapter 4
C(Na3C6H5O7) (M) χ103
Figure 4.31 Kaolinite zeta potential in synthetic brine adding NasCeH5O?, pH 8.3
Table 4.10 Adsorption equilibrium constants of surface reactions
Reaction |
K (m3∕mol) |
-A0' +Ca2+ z≠ -AOCa+, A: Al/ Si |
0.82 |
-AO’ +Mg2+ 4→ -AOMg+, A: Al/ Si |
1.71 |
-AOH : +HSiθ; f≡ -AOH2HSiO3, A: Al/ Si |
13.7 |
-AOH++H3SiO4 -AOH2H3SiO4, A: Al/ Si |
8.7 |
-AOH2 +HCO3 ɔ -AOH2HCO3, A: Al/ Si |
0.018 |
-AOH2 +SO4 f÷ -AOH2SO4, A: Al/ Si |
0.195 |
-AOH2+L3+∈+ -AOH2L2^, A: Al/Si, Licitrate |
0.66 |
142