3A Molecular Sieve Adsorbent Desiccant For Ethanol Dehydration
Distillation is the process of drying or removing moisture from ethanol. This can be made more effective by using type 3A molecular sieves during the dehydration process of ethanol. As a result, our molecular sieve plays a significant role in the distillation of Ethanol beyond the azeotropic point of 95.6% volume.
However, 3A is considered to be the most effective adsorbent and desiccant for ethanol dehydration. Through our 3A molecular sieve acts as bed support, to adsorb moisture from ethanol and deliver 99.9% pure ethanol.
Customer Case
23 Tons of 3A Molecular Sieve Used in Ethanol Distillation and Dehydration
The client company is engaged in ethanol production. In order to improve product quality and economic benefits, after many consultations, Chemxin's 3A molecular sieve was selected for ethanol dehydration treatment. According to the customer's requirements, Chemxin sent out 3A molecular sieves that met professional standards within one week, and sent a professional technical team to the customer's site for filling services.
Technical Parameter:
| Model | 3A | |
| CAS Number | 308080-99-1 | |
| Nominal pore diameter | 3 angstroms | |
| Shape | Sphere | Pellet |
| Diameter (mm) | 3.0-5.0(4*8 mesh) | 3.2(1/8 inch) |
| Size ratio up to grade (%) | ≥98 | ≥96 |
| Bulk density (g/ml) | ≥0.70 | ≥0.68 |
| Wear ratio (%) | ≤0.20 | ≤0.40 |
| Crushing strength (N) | ≥85/piece | ≥50/piece |
| Static H2O adsorption (%) | ≥21 | ≥21 |
| Ethylene adsorption (‰) | ≤3.0 | ≤3.0 |
| Water content (%) | ≤1.5 | ≤1.5 |
| Typical Chemical Formula | 0.4K2O . 0.6Na2O . Al2O3 . 2SiO2 . 4.5 H2O (SiO2 : Al2O3 ≈2) | |
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