Values of c* and β for (BSA + CDMEAB) mixed system (with/without salts) at different temperaturea.
| Medium | c BSA/mmol kg−1 | I Salt/mmol kg−1 | T/K |
|
|
|
β 1 | β 2 | β 3 |
|---|---|---|---|---|---|---|---|---|---|
| CDMEAB | |||||||||
| H2O | 0.0 | 0.00 | 298.15 | 0.84 | 1.94 | 6.08 | 0.70 | 0.76 | 0.83 |
| 303.15 | 0.74 | 1.49 | 5.83 | 0.75 | 0.80 | 0.87 | |||
| 308.15 | 0.64 | 2.28 | 5.46 | 0.71 | 0.81 | 0.89 | |||
| 313.15 | 0.77 | 2.36 | 6.06 | 0.72 | 0.83 | 0.90 | |||
| 318.15 | 0.83 | 2.55 | 6.16 | 0.70 | 0.83 | 0.89 | |||
| 323.15 | 0.97 | 2.67 | 6.26 | 0.70 | 0.82 | 0.89 | |||
| BSA + CDMEAB | |||||||||
| H2O | 0.03 | 0.00 | 298.15 | 0.99 | 2.44 | 8.46 | 0.69 | 0.88 | 0.88 |
| 303.15 | 0.91 | 2.49 | 7.97 | 0.66 | 0.75 | 0.84 | |||
| 308.15 | 0.83 | 2.61 | 7.67 | 0.68 | 0.79 | 0.85 | |||
| 313.15 | 1.03 | 2.71 | 7.58 | 0.64 | 0.76 | 0.85 | |||
| 318.15 | 1.08 | 2.89 | 6.71 | 0.69 | 0.69 | 0.88 | |||
| BSA + CDMEAB | |||||||||
| H2O + NaCl | 0.03 | 0.50 | 303.15 | 0.88 | 3.26 | 7.24 | 0.28 | 0.79 | 0.84 |
| 1.00 | 303.15 | 0.78 | 3.08 | 7.31 | 0.69 | 0.76 | 0.82 | ||
| 1.50 | 303.15 | 0.71 | 2.86 | 7.52 | 0.54 | 0.67 | 0.77 | ||
| 2.00 | 303.15 | 0.85 | 2.67 | 7.41 | 0.58 | 0.69 | 0.84 | ||
| 3.00 | 303.15 | 0.89 | 2.63 | — | 0.58 | 0.69 | — | ||
| BSA + CDMEAB | |||||||||
| H2O + Na2SO4 | 0.03 | 0.50 | 303.15 | 0.79 | 1.96 | 5.87 | 0.57 | 0.72 | 0.81 |
| 1.00 | 303.15 | 0.71 | 2.67 | 6.56 | 0.57 | 0.67 | 0.77 | ||
| 1.50 | 303.15 | 0.65 | 3.09 | 6.68 | 0.60 | 0.69 | 0.77 | ||
| 2.00 | 303.15 | 0.67 | 3.78 | 7.91 | 0.60 | 0.62 | 0.72 | ||
| 3.00 | 303.15 | 0.79 | 4.82 | — | 0.57 | 0.56 | — | ||
| BSA + CDMEAB | |||||||||
| H2O + NaCl | 0.03 | 1.50 | 298.15 | 0.87 | 3.24 | 8.31 | 0.65 | 0.63 | 0.67 |
| 303.15 | 0.71 | 2.86 | 7.52 | 0.70 | 0.80 | 0.85 | |||
| 308.15 | 0.75 | 2.24 | 7.04 | 0.68 | 0.77 | 0.83 | |||
| 313.15 | 0.81 | 2.13 | 6.99 | 0.61 | 0.77 | 0.84 | |||
| 318.15 | 0.85 | 2.43 | 7.22 | 0.65 | 0.78 | 0.85 | |||
| 323.15 | 0.93 | 2.66 | 7.49 | 0.70 | 0.78 | 0.85 | |||
| BSA + CDMEAB | |||||||||
| H2O + Na2SO4 | 0.03 | 1.50 | 298.15 | 0.89 | 2.79 | 7.59 | 0.58 | 0.61 | 0.67 |
| 303.15 | 0.65 | 3.09 | 6.68 | 0.56 | 0.68 | 0.82 | |||
| 308.15 | 0.69 | 3.09 | 6.87 | 0.56 | 0.68 | 0.82 | |||
| 313.15 | 0.72 | 3.56 | 7.47 | 0.55 | 0.66 | 0.77 | |||
| 318.15 | 0.76 | 3.76 | 7.61 | 0.53 | 0.65 | 0.76 | |||
| 323.15 | 0.86 | 4.07 | 7.75 | 0.56 | 0.68 | 0.77 | |||
Relative standard uncertainties (ur) are
and ur(β1/β2/β3) = 0.04.