Activated Alumina is a form of Aluminium Oxide that is very porous and

bonds with certain liquid and gases without its chemical or physical

form changing, Due to its high porosity, it has a high ratio of surface

area to weight, it is commonly used as a desiccant, for water

treatment, and as a catalyst in natural gas and refining operations.

A desiccant is a substance with a high affinity for water,which has a

drying effect on its local atmosphere,such as inside a sealed

container,As a desiccant, Acticated Alumina operates by the process of

adsorption, thi should not be confused with the more commonly know

process of absorption, Absorption is a physical process by which a

fluids is drawn into and fills the empty spaces in a solid without

bonding to it. Adsorption, on the other hand,is a process in which the

fluid drawn into the solid material's pores actually bonds chemically

with the solid material.

KACC-303
Applications: Catalyst carrier for COS hydrolysis

Name of goods
No. HS Catalyst carrier for COS hydrolysis
Mark KACC-301
Crystalline Phase r-Al2O3
Appearance WHITE SPHERE
Sphere Size(mm) Φ3-5 Φ4-6
Bulk Density(g/cm3) 0.68-0.72
Crush resistance(N/sphere) 60Min
Specific Surface(m2/g) 200Min
Pore Volume(cm3/g) 0.45

Best Regards
 
Yang Haitao
 
HENAN KINGWAY CHEMICALS CO.,LTD.
Tel:86-371-65336567,
Fax:86-371-55672771
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