Abstract
The synthesis of continuous and low-siliceous ZSM-5 membranes was achieved without organic templates under mild conditions (a low temperature of 100 °C and ambient pressure). The resultant high-quality membranes with good water perm-selectivity were further applied in water-alcohol separation, exhibiting an extraordinarily high separation factor of above 10000 and an improved water flux (3.43-6.88 kg m−2 h−1) for ethanol and isopropanol aqueous azeotropes.
| Original language | English |
|---|---|
| Pages (from-to) | 8839-8841 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Volume | 49 |
| Issue number | 78 |
| DOIs | |
| State | Published - 5 Sep 2013 |