Effective activated alumina adsorbent

Activated alumina:
1)Large capacity of absorption
2)High strength and thermal stability
3)Developed pore structure




Product introduction
Activated alumina;
Chinese name. [English] active Alumina Alumina controller name, Reactive alumina, Um alumin controller (I) oxide catalyst in the noun "used in explanation of alumina usually only called" the activated alumina ", it is a kind of porous, high dispersion of solid material, a large surface area, its pore surface has required the catalytic properties, such as adsorption, surface activity, high thermal stability, etc, so widely used for chemical reaction and catalyst carriers.

Application:
Activated alumina is widely utilized in the drying agent of multiform gas and liquid, also function is used as sorbent,desiccant,catalyst support in reactors for petrochemical industry,chemical industry, fertilizer industry and so on.

Main usage:
1) As absorbent,it is ,mainly used in different kinds ofhydrocarbon gas,petroleum cracking gas to absorb,Dehydrate,which belongs to the unversal type.
2)As fluorine-removal agent is mainly to remove the fluorine in the drinking water and industrial water.
3)As recycling agent,it is used in the anthraquinone process hydrogen peroxide as absorbent.
4)As catalyst carrier,it is mainly used for all kinds of catalyst carrier.
5) As desiccant,it is used as drier in the air.

Product technical specifications
Index name
Al
2
o
3

%
Sio
2
%
Fe
2
o3
%
Na20
%
Burning reduction
%
Apparent density
g/ml
Specific surface area
M
2
/g
Hole volume
Ml/g
Crush strength
N/particle
Technical


requirements
≥92
≤
0.10
≤
0.04
≤
0.45
≤8
≤0.75
≥260
≥0.40
≥20
1-2mm
≥92
≤
0.10
≤
0.04
≤
0.45
≤8
≤0.75
≥260
≥0.40
≥40
2-3mm
≥92
≤
0.10
≤
0.04
≤
0.45
≤8
≤0.75
≥260
≥0.40
≥80
3-5mm
≥92
≤
0.10
≤
0.04
≤
0.45
≤8
≤0.75
≥260
≥0.40
≥100
4-6mm
≥92
≤
0.10
≤
0.04
≤
0.45
≤8
≤0.75
≥260
≥0.40
≥140
5-8mm