Table 4.
Comparison of rejection of some commercial herbicides by different mixed matrix membranes
| Membrane | Modifier/Filler | Jmax (kg/m2h) | CA (o) | Herbicide | Rejection (%) | Ref. |
|---|---|---|---|---|---|---|
| PSf | PANi/HNT | 40.15 a | 55.0 | atrazine | 50 | [25] |
| PES | H3P12O40 | 26.1 b | 61.1 | trifluralin | > 90 | [26] |
| NF200 | NA | 17.8 c | 26.0 | atrazine | > 80 | [27] |
| PES | NA | 433.1d | – | isoproturone | 50 | [28] |
| PS | polyamide | 7 e | – | glyphosate | > 90 | [29] |
| PES | Sulfonated PEK | – | – | glyphosate | > 90 | [30] |
| PSf | GO/TiO2 | 278.1 f | 59.9 | trifluralin, butachlor, 2,4-D, glyphosate | 73,69,61,53 | present study |
a, b, c, d, e, f TMP = 2, 0.45, 5, 10, 2.5, and 1 bar, respectively