Table 4 Ethanol–water separation performance of MFI membranes
Active layer | Support | Feed concentration (wt. %) | Feed temperature (°C) | Separation factor | Flux (g·m−2·h−1) | References |
|---|---|---|---|---|---|---|
MFI | α-Alumina tube | 5 | 60 | 76 | 1050 | [52] |
MFI | α-Alumina disc | 10 | 110 | 5.2 | 51,600 | [229] |
MFI | α-Alumina disc | 10 | 60 | 4.8 | 8500 | [230] |
Silicalite-1 | Silica tube | 10 | 50 | 120 | 3160 | [59] |
Silicalite-1 | Mullite tube | 5 | 60 | 106 | 930 | [53] |
Silicalite-1 | POTS-modified titania disk | 5 | 75 | 103 | 2560 | [209] |
Silicalite-1 | Silica tube | 3 | 60 | 95 | 580 | [188] |
Silicalite-1 | α-Alumina tube | 5 | 60 | 89 | 1810 | [60] |
Silicalite-1 | α-Alumina tube | 5 | 60 | 85 | 1220 | [53] |
Silicalite-1 | Silica tube | 3 | 60 | 84 | 560 | [186] |
Silicalite-1 | Silica tube | 3 | 80 | 72 | 1200 | [187] |
Silicalite-1 | Mullite tube | 10 | 60 | 72 | 2550 | [198] |
Silicalite-1 | Mullite tube | 5 | 60 | 72 | 1410 | [60] |
Silicalite-1 | Stainless steel | 4 | 30 | 70 | 330 | [189] |
Silicalite-1 | α-Alumina hollow fiber | 3 | 60 | 66 | 2900 | [195] |
Silicalite-1 | Mullite tube | 5 | 60 | 66 | 1910 | [61] |
Silicalite-1 | α-Alumina tube | 5 | 60 | 62 | 1820 | [199] |
Silicalite-1 | Stainless steel tube | 5 | 30 | 62 | 225 | [231] |
Silicalite-1 | Mullite tube | 5 | 60 | 60 | 2850 | [196] |
Silicalite-1 | Stainless steel disc | 4 | 60 | 58 | 760 | [206] |
Silicalite-1 | α-Alumina capillary | 5 | 65 | 54 | 1500 | [194] |
Silicalite-1 | α-Alumina hollow fiber | 5 | 60 | 51 | 7600 | [197] |
Silicalite-1 | Stainless steel | 4 | 30 | 51 | 150 | [232] |
Silicalite-1 | YSZ hollow fiber | 5 | 60 | 47 | 7400 | [54] |
Silicalite-1 | α-Alumina tube | 5 | 60 | 45 | 1380 | [193] |
Silicalite-1 | α-Alumina tube | 5 | 25 | 43 | 200 | [207] |
Silicalite-1 | Stainless steel disc | 4 | 30 | 42 | 540 | [233] |
Silicalite-1 | Stainless steel disk | 5 | 30 | 41 | 0.1–0.5 | [234] |
Silicalite-1 | α-Alumina | 16.1 | 75 | 40 | 1100 | [235] |
Silicalite-1 | Stainless steel tube | 5 | 60 | 35 | 3670 | [60] |
Silicalite-1 | α-Alumina tube | 3 | 80 | 33 | 350 | [187] |
Silicalite-1 | Stainless steel | 10 | 30 | 31 | 100 | [236] |
Silicalite-1 | Mullite tube | 10 | 60 | 20.2 | 694 | [237] |
Silicalite-1 | Stainless steel net | 5 | 25 | 19.6 | 11,500 | [238] |
Silicalite-1 | Stainless steel tube | 5 | 25 | 10 | 70 | [212] |
Silicalite-1 | α-alumina tube | 9.4 | 70 | 1.3 | 2100 | [239] |
b-Oriented silicalite-1 | Silica disc (quartz + Stöber) | 5 | 60 | 85 | 2100 | [191] |
c-Oriented silicalite-1 | Alumina hollow fiber | 5 | 60 | 58 | 9800 | [210] |
c-/h0h-out-of-plane-oriented silicalite-1 | Stainless steel tube | 5 | 75 | 43 | 1200 | [211] |
ZSM-5 | Titania tube coated with three intermediate ceramic titania layers | 5.1 | 40 | 97.7 | 810 | [47] |
ZSM-5 | POTS-modified α-alumina disk | 5 | 75 | 58 | 1360 | [209] |
Silicalite-1 (coated with silicone rubber) | Stainless steel | 4 | 30 | 125 | 140 | [232] |
Silicalite-1 (modified with silane C18H37SiCl3) | Stainless steel disc | 4 | 50 | 45 | 133 | [220] |
Silicalite-1 (coated with silicone rubber) | Stainless steel | 10 | 30 | 43 | 230 | [236] |
Silicalite-1 (modified with dopamine) | YSZ hollow fiber | 5 | 60 | 44 | 2600 | [190] |
B-ZSM-5 | α-Alumina tube | 5 | 60 | 55 | 2600 | [217] |
B-ZSM-5 | Alumina-coated SiC multi-channel monolith | 5 | 60 | 31 | 160 | [216] |
B-ZSM-5 | α-Alumina discs | 5 | 55 | 13.9 | 1110 | [240] |
B-ZSM-5 | Stainless steel tube | 5 | 25 | 2.1 | 50 | [212] |
Ge-ZSM-5 | Stainless steel tube | 5 | 25 | 29 | 110 | [212] |
Ge-ZSM-5 | Stainless steel tube | 5 | 30 | 47 | 220 | [214] |
Al-ZSM-5 | Stainless steel tube | 5 | 25 | 9.4 | 60 | [212] |
Fe-ZSM-5 | Stainless steel tube | 5 | 25 | 3.4 | 60 | [212] |
Ti-silicalite-1 | Mullite tube | 5 | 60 | 127 | 770 | [218] |
Ti-silicalite-1 | α-Alumina capillary | 5 | 65 | 58.4 | 2200 | [241] |
Zr-silicalite-1 | Mullite tube | 5 | 60 | 73 | 1010 | [219] |