molecular sieve

详情

*3X type molecular sieve

Introduction

Quality of raw (Shanghai) *3X molecular sieve zeolite Co. Ltd. is the sodium X type molecular sieve *3Xaluminosilicate, molecular adsorption critical diameter notgreater than *0 Å.

Use

Type *3X for the general gas drying in industry, deep purification except H2O and CO2 air separation device,and the desulfurization of liquid hydrocarbon and gas(removal of H2S and mercaptan).

Molecules can be adsorbed on 3A, where 4A and 5A type molecular sieve, can be adsorbed on *3X. In addition,*3X molecular and can adsorb large critical diameter,such as certain aromatic and branched chainhydrocarbons.

Chemical formula

Na*6 (AlO2) *6 (SiO2) **6 · XH2O

Regeneration

Quality of raw (Shanghai) Co. Ltd., *3X molecularmolecular sieve sieve can be at elevated temperaturessweeping or vacuum regeneration reuse. Regeneration(dehydration) degree depends on temperature and humidity of purge gas and.

Technical indicators

Index name 1/*6 "1/8" 8X*2 bar bar spherical 4x8spherical

The particle diameter (mm) 1.**1.9 3.**3.4 1.**2.5 3.**4.7

Bulk density (kg / M 3) ≥ **0 ≥ **0 ≥ **0 ≥ **0

The crushing strength (Newton) ≥ *8 ≥ *0 ≥ *0 ≥ *0

The balance of water adsorption capacity * (weight) ≥*6% ≥ *6% ≥ *7% ≥ *7%

Equilibrium adsorption capacity of CO2 * * (weight) ≥*7.5% ≥ *7.5% ≥ *8% ≥ *8%

Water content (Fu Yunshi) (weight) 1.5% 1.5% 1.5%1.5%

Effective molecular diameter *0 Å adsorbed molecules.

Molecular exclusion effective molecular diameter *0 Å.

* grams at *7.5 mm Hg pressure and *5 ℃ per **0 grams of activation of molecular sieve adsorption H2O.

Grams * * at **0 mm Hg pressure and *5 ℃ per **0 grams of activation of molecular sieve adsorption CO2.

Packing

Packing steel barrel capacity weight (kg)

The strip shape

*2 gallons (0.**3 cubic meters) ***0

*5 gallons (0.**8 cubic meters) *****0