Columnar zeolite molecular sieve

Bright Sword Environmental ProtectionColumnar zeolite molecular sieveUsing a balanced combination of multiple molecular sieves to adsorb components and employing an extrusion preparation process, the effective components are uniformly dispersedColumnar zeoliteInside, adding porous materials effectively expands the contact area between organic gases and VOCs gases, improvingColumnar zeoliteAdsorption effect. It has the characteristics of replacing honeycomb activated carbon, being safe and non flammable, having high adsorption efficiency, long service life, high mechanical strength, and waterproof and hydrophobic.

Columnar zeolite molecular sieveInstructions:

●After filling inColumnar zeoliteAfterwards, use fresh hot air firstColumnar zeolitePerform detachment and extend the detachment time appropriately whenColumnar zeoliteAfter detachment, it begins to adsorb after cooling to room temperature.

● Columnar zeoliteSuitable for use within the temperature range of 20-50 ℃. The lower the adsorption temperature, the better the adsorption effect

●enterColumnar zeoliteThe exhaust gas needs to be pre treated in advance, such as blocking the introduction of dust, tar, etc. The exhaust gas should not contain organic compounds that are prone to self reaction, which can easily block the columnar micropores after reactionColumnar zeoliteinvalid.

● Columnar zeoliteBelonging to hydrophobic zeolite, adsorption is carried out under the condition of controlling the humidity of exhaust gas below 80%. The desorption temperature should be controlled above 200 ℃, and the desorption temperature should be adjusted appropriately according to different substances to extend the service life of zeolite.

Why should it be made into a 'columnar' shape?

1. Reduce bed pressure drop: Powder will severely block the airflow channel, resulting in a significant pressure drop. Columnar particles form regular and stable bed gaps, allowing fluids (gases or liquids) to pass through with low resistance.

2. Improve mechanical strength: resist wear and breakage caused by airflow impact, self gravity, temperature and pressure changes during loading and operation, ensure stable bed structure, and avoid powder blockage downstream.

3. Easy to operate: Easy to load, unload, and regenerate with automated equipment. It is the standard packing form for fixed bed adsorption/reactors.

4. Optimize mass and heat transfer performance: A certain shape and size are beneficial for fluid distribution, material diffusion, and heat transfer.