Product Details

Description

A Molecular Sieve Reactor is a specialized system used for the dehydration of alcohols by removing water molecules through adsorption technology. It plays a crucial role in producing anhydrous ethanol (fuel-grade ethanol) and high-purity alcohols for industrial applications.

Working Principle:

The reactor is packed with molecular sieves, typically 3A zeolite, which selectively adsorb water molecules from the alcohol mixture while allowing ethanol or other alcohols to pass through. The system operates in a cyclic process, where the molecular sieves are regenerated to release adsorbed water and restore adsorption capacity.

Key Features & Benefits:

✅ High Purity Alcohol (99.9%+ Ethanol) – Essential for fuel-grade ethanol and pharmaceutical applications.
✅ Energy Efficient – Eliminates the need for high-energy distillation beyond azeotropic limits.
✅ Continuous Operation – Works in twin-bed cycles for uninterrupted dehydration.
✅ Durable & Regenerable – Molecular sieves can be regenerated and reused, reducing operating costs.
✅ Scalable Design – Suitable for both small and large-scale ethanol production plants.

Applications:

Fuel Ethanol Production – Removes water from ethanol to meet automotive fuel standards.
Pharmaceutical & Cosmetic Industry – Ensures water-free alcohol for formulations.
Chemical & Solvent Manufacturing – Provides anhydrous alcohol for chemical reactions.
Beverage & Food Industry – Used in specific alcohol purification processes.