From: Thermodynamic parameters of phenylglycine interaction with UO22+, La3+ and Zr4+
Temp. °C | μ | pH | \({\overline{\text{n}}}\) | [H2L+] | [HL] | [L−] |
---|---|---|---|---|---|---|
25 | 0.05 | 4.45 | 0.07 | 2.76 × 10–4 | 3.90 × 10–4 | 3.76 × 10–9 |
4.90 | 0.43 | 1.61 × 10–4 | 6.39 × 10–4 | 1.74 × 10–8 | ||
5.05 | 0.64 | 1.26 × 10–4 | 7.08 × 10–4 | 2.72 × 10–8 | ||
5.27 | 0.84 | 8.48 × 10–5 | 7.90 × 10–4 | 5.04 × 10–8 | ||
5.49 | 1.06 | 5.48 × 10–5 | 8.48 × 10–4 | 8.97 × 10–8 | ||
0.10 | 4.41 | 0.07 | 2.60 × 10–4 | 4.08 × 10–4 | 4.14 × 10–9 | |
4.90 | 0.41 | 1.82 × 10–4 | 6.73 × 10–4 | 2.13 × 10–8 | ||
5.07 | 0.61 | 1.46 × 10–4 | 7.49 × 10–4 | 3.49 × 10–8 | ||
5.26 | 0.83 | 7.37 × 10–5 | 8.03 × 10–4 | 5.89 × 10–8 | ||
5.37 | 1.03 | 2.78 × 10–5 | 8.57 × 10–4 | 1.02 × 10–7 | ||
0.15 | 4.38 | 0.07 | 2.57 × 10–4 | 4.17 × 10–4 | 4.47 × 10–9 | |
4.91 | 0.40 | 1.28 × 10–4 | 7.04 × 10–4 | 2.56 × 10–8 | ||
5.10 | 0.61 | 9.13 × 10–5 | 7.78 × 10–4 | 4.38 × 10–8 | ||
5.26 | 0.83 | 6.70 × 10–5 | 8.25 × 10–4 | 6.71 × 10–8 | ||
5.45 | 1.05 | 4.54 × 10–5 | 8.66 × 10–4 | 1.09 × 10–7 | ||
35 | 0.05 | 4.35 | 0.09 | 2.81 × 10–4 | 3.68 × 10–4 | 3.55 × 10–9 |
4.78 | 0.45 | 1.73 × 10–4 | 6.09 × 10–4 | 1.58 × 10–8 | ||
4.94 | 0.65 | 1.35 × 10–4 | 6.87 × 10–4 | 2.58 × 10–8 | ||
5.14 | 0.86 | 9.51 × 10–5 | 7.67 × 10–4 | 4.57 × 10–8 | ||
5.35 | 1.07 | 6.34 × 10–5 | 8.29 × 10–4 | 8.01 × 10–8 | ||
0.10 | 4.30 | 0.09 | 2.66 × 10–4 | 3.89 × 10–4 | 3.66 × 10–9 | |
4.75 | 0.43 | 1.56 × 10–4 | 6.41 × 10–4 | 1.70 × 10–8 | ||
4.93 | 0.64 | 1.16 × 10–4 | 7.23 × 10–4 | 2.91 × 10–8 | ||
5.10 | 0.85 | 8.53 × 10–5 | 7.85 × 10–4 | 4.67 × 10–8 | ||
5.32 | 1.06 | 5.53 × 10–5 | 8.45 × 10–4 | 8.34 × 10–8 | ||
0.15 | 4.26 | 0.06 | 2.36 × 10–4 | 4.41 × 10–4 | 4.31 × 10–9 | |
4.75 | 0.40 | 1.22 × 10–4 | 7.07 × 10–4 | 2.14 × 10–8 | ||
4.94 | 0.61 | 8.73 × 10–5 | 7.81 × 10–4 | 3.65 × 10–8 | ||
5.08 | 0.83 | 6.66 × 10–5 | 8.22 × 10–4 | 5.31 × 10–8 | ||
5.28 | 1.05 | 4.43 × 10–5 | 8.66 × 10–4 | 8.86 × 10–8 | ||
45 | 0.05 | 4.23 | 0.11 | 2.81 × 10–4 | 3.52 × 10–4 | 2.66 × 10–9 |
4.64 | 0.47 | 1.82 × 10–4 | 5.85 × 10–4 | 1.14 × 10–8 | ||
4.81 | 0.66 | 1.41 × 10–4 | 6.71 × 10–4 | 1.93 × 10–8 | ||
4.99 | 0.87 | 1.04 × 10–4 | 7.47 × 10–4 | 3.25 × 10–8 | ||
5.20 | 1.08 | 6.97 × 10–5 | 8.15 × 10–4 | 5.75 × 10–8 | ||
0.10 | 4.18 | 0.11 | 2.68 × 10–4 | 3.65 × 10–4 | 3.63 × 10–9 | |
4.61 | 0.45 | 1.67 × 10–4 | 6.11 × 10–4 | 1.19 × 10–8 | ||
4.79 | 0.65 | 1.26 × 10–4 | 6.98 × 10–4 | 2.05 × 10–8 | ||
4.95 | 0.86 | 9.51 × 10–5 | 7.62 × 10–4 | 3.24 × 10–8 | ||
5.15 | 1.08 | 6.48 × 10–5 | 8.23 × 10–4 | 5.54 × 10–8 | ||
0.15 | 4.12 | 0.12 | 2.63 × 10–4 | 3.57 × 10–4 | 2.53 × 10–9 | |
4.60 | 0.44 | 1.55 × 10–4 | 6.33 × 10–4 | 1.35 × 10–8 | ||
4.78 | 0.64 | 1.16 × 10–4 | 7.17 × 10–4 | 2.32 × 10–8 | ||
4.93 | 0.86 | 8.85 × 10–5 | 7.74 × 10–4 | 3.54 × 10–8 | ||
5.09 | 1.08 | 6.50 × 10–5 | 8.21 × 10–4 | 5.42 × 10–8 |