3A Molecular Sieve Catalysts For Dehydration of Benzene , T

3A Molecular Sieve Catalysts For Dehydration of Benzene , T

  • 3A Molecular Sieve Catalysts For Dehydration of Benzene , T
Model No.: RS-MS3A
Min. Order: 1
Packaging: 13.5TON/20FCL 150kg/steel drum, 25kg/carton, Airti
Delivery Time: 30 Days
Place of Origin: Guangdong, China (Mainland)
Brand: RISING

Product Description

 

3A Molecular Sieve Catalysts For Dehydration of Benzene , Toluene , Xylene

 

 

Descrition:

 

Molecular Sieve 3A is an alkali metal alumino-silicate; it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximises lifetime when dehydrating such molecules.

 High-performance

Highly stable catalyst

The most cost-effective

 

 

Applications:

 

1.Drying of refrigerants

2.Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.

3.Cracked Gas Drying

4.Drying of liquid alcohol

5.Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.

6.Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien)

7. Drying of highly polar compounds, such as methanol and ethanol

 

 

Specifications:

 

Technical Parameter

Item

Unit

Technical data

Shape

Pellet

Sphere

Size ratio up to grade

%

≥98

≥98

≥96

≥96

Wear ratio

%

≤0.20

≤0.25

≤0.10

≤0.10

Diameter

mm

1.5-1.7

3.0-3.3

1.7-2.5

3.0-5.0

Bulk density

g/ml

≥0.68

≥0.68

≥0.72

≥0.72

Ethylene adsorption

%

≤3.0

≤3.0

≤3.0

≤3.0

Water content, as shipped

%

≤1.5

≤1.5

≤1.5

≤1.5

Crushing strength

N

≥45/cm

≥60/cm

≥45/piece

≥100/piece

Static water adsorption

%

≥22

≥22

≥22

≥22

 

 

Size

3A - Zeolites are available in beads of 1-2 mm, (10x18 mesh) 2-3 mm, (8x12 mesh) , 2.5-5 mm, (4x8 mesh) and as powder, and in pellet 1.6, 3.2.

 

 

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