[NaNO3]
(mM)
Extraction yield (%)
Species (%)
[R3CH3N+∙Cl−]
[R3CH3N+∙SCN−]
Cd2+
0.0
55.1
55.9
57.5
100
0.0
10
75.5
35.0
32.5
97.6
2.3
50
77.0
64.4
76.7
93.0
6.8
100
80.6
61.6
78.8
89.1
10.5
| [NaNO3] (mM) | Extraction yield (%) | Species (%) | |||
| [R3CH3N+∙Cl−] | [R3CH3N+∙SCN−] |
| Cd2+ |
| |
| 0.0 | 55.1 | 55.9 | 57.5 | 100 | 0.0 |
| 10 | 75.5 | 35.0 | 32.5 | 97.6 | 2.3 |
| 50 | 77.0 | 64.4 | 76.7 | 93.0 | 6.8 |
| 100 | 80.6 | 61.6 | 78.8 | 89.1 | 10.5 |