Ethanol dehydration molecular sieve is an adsorbent specially designed for ethanol dehydration to absolute ethanol in the fermentation method of ethanol production and coal-to-ethanol (DMTE) process. The molecular sieve has been specially designed and optimized to effectively improve the dehydration efficiency and ensure that the ethanol purity meets or exceeds the design requirements, and the ethanol content can reach more than 99.99% (V/V) after molecular sieve treatment.
* Good adsorption kinetics
* Low co-adsorption of ethanol
* High abrasion resistance
* Lowest level of by-product formation
* Designed to dry large quantities of ethanol
* Ethanol can be dried to PPM level
* Low impurity content, which ensures that no by-products occur
Technical Index |
3A-E |
Shape |
Bead |
Granules Diameter |
4*8 Mesh or 3.6mm~4.8mm |
Loose Bulk Density (kg/m³) |
≥680 |
Crush Strength (N) |
≥80 |
Wear Ratio (%) |
≤0.1 |
Package Water Content (%) |
≤ 1.5 |
Static Water Adsorption (%) |
≥21 |