Table 5 Self-diffusion coefficient of interlayer species after the addition of salt solutions.
States | Mass fractions (%) | \({D}_{{Na}^{+}}\) (10–13 m2/s_) | \({D}_{{H}_{2}O}\) (10–13 m2/s) |
|---|---|---|---|
2 layers | – | 0.77 | 0.78 |
2 layers + NaCl | 4.83 | 0.82 | 0.8 |
9.22 | 1.13 | 1.35 | |
13.22 | 10.20 | 2.13 | |
16.88 | 0.87 | 0.68 | |
20.25 | 2.72 | 5.7 | |
2 layers + KCl | 6.07 | 1.61 | 2.3 |
11.45 | 0.72 | 1.01 | |
16.25 | 1.95 | 1.08 | |
20.55 | 0.58 | 0.95 | |
24.43 | 1.37 | 1.07 | |
2 layers + CH5SiO3Na | 9.15 | 16.82 | 5.43 |
16.76 | 9.96 | 5.25 | |
23.2 | 2.40 | 2.48 | |
28.71 | 2.49 | 1.47 | |
33.49 | 0.65 | 1.26 | |
2 layers + CH5SiO3K | 10.28 | 5.43 | 0.76 |
18.64 | 5.52 | 1.24 | |
25.58 | 2.48 | 4.98 | |
31.43 | 1.47 | 2.85 | |
36.42 | 1.26 | 1.93 |
