Table 1 Pervaporation of alcohols from aqueous solution using self-standing PIM-1 membranes
Alcohol | Conc. (wt%) | Temp. (°C) | β | Normalised flux (kg μm m-2 h-1) | Ref. |
|---|---|---|---|---|---|
Phenol | 5 | 50 | 18 | 8.0 | [2] |
Phenol | 5 | 60 | 18 | 14.8 | [2] |
Phenol | 1 | 70 | 16 | 8.4 | [2] |
Phenol | 3 | 70 | 16 | 11.2 | [2] |
Phenol | 5 | 70 | 18 | 20.8 | [2] |
Phenol | 5 | 80 | 18 | 26.8 | [2] |
Methanol | 1.77 | 30 | 11.1 | 9.4 | [182] |
Ethanol | 10 | 30 | 11 | 14.6 | [183] |
Ethanol | 10 | 40 | 10 | 20.1 | [183] |
Ethanol | 10 | 50 | 9 | 34.2 | [183] |
Ethanol | 10 | 60 | 9 | 43.3 | [183] |
Ethanol | 2.52 | 30 | 5.3 | 6.6 | [182] |
Ethanol | 5 | 50 | 3.7 | 62.7 | [184] |
Ethanol | 5 | 60 | 3.6 | 65.2 | [184] |
Ethanol | 9 | 50 | 3.2 | 46.7 | [184] |
Ethanol | 9 | 60 | 3.3 | 66.4 | [184] |
Ethanol | 5 | 65 | 3.1 | 5.9 | [185] |
2-Propanol | 3.26 | 30 | 2.4 | 3.6 | [182] |
1-Butanol | 5 | 65 | 13.5 | 32.4 | [185] |