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Activated alumina absorbent

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Product Name: Activated alumina absorbent
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Products Exhibitors: Baisheng
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Brief

Activated Alumina absorbent has much micro-paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier.


 Detailed description

Activated alumina absorbent

Introduction
Activated alumina absorbent has much micro-paths, so the specific surface is large. It can be used asabsorbent desiccant and catalyst carrier. It is also a 
kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for 
water, oxide, acetic acid, alkali etc. 

Activated alumina absorbent defluorinated just as the anion exchange resin, but the selectivity is much strong. The 
defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400g/cm3. 
It has high strength, low abrasion, no soften in water, no expansion, no powdery, no crack. It can widely used in
 the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H
2O2, also in the absorbing pollution
 material, such as H
2S, SO2, HF and paraffin in the water gas, especially in the drinking water defluorination. 


Physical Properties

Item

Model

Al2O3

%

Chemical name

Size

mm

Bulk density g/cm2

Surface area m2/g

Pore valume ml/g

Water adsorption%

Wear ratio%

Crushing strength

N/pc

Activated Alumina Desiccant

WHA-101

≥93.5

α-β

Φ3-5

≥0.75

≥350

≥0.38

≥19

≤0.4

≥80

Φ4-6

≥0.72

≥350

≥0.38

≥19

≤0.4

≥120

Φ4-8

≥0.72

≥350

≥0.38

≥19

≤0.4

≥130

Φ5-7

≥0.72

≥350

≥0.38

≥19

≤0.4

≥130

WHA-102

≥93.5

α-β

Φ2-6

≥0.75

≥350

≥0.40

≥20

≤0.6

≥80

Φ5-7

≥0.72

≥350

≥0.40

≥19

≤0.6

≥120

Activated Alumina Defluoridizer

WHA-104

≥92

α-β

Φ2-3

≥0.74

≥350

≥0.38

≥20

≤0.4

≥45

Φ1-2.5

≥0.74

≥350

≥0.38

≥19

≤0.4

≥38

Φ0.5-2

≥0.74

≥350

≥0.38

≥19

≤0.4

≥20

Sulfur Recovery Catalyst

WHA-201

≥92

α-β

Φ4-6

≥0.70

≥350

0.4-0.5

≥20

≤0.35

125

 

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