Perfect and usful effect of Activated alumina

Activated alumina 1) high mechanical strenth, 2) stable chemical propertie 3) similar pellets, 4) strong adsorption.

Activated Alumina

Defluorination activated alumina

Molecular formula:AL2O3nH2O(0<n≤0.8)Molecular weigh: 102<molecular weight≤117States:white round porosity     chemical: non-toxic  tasteless  insoluble  durable.

Defluorination activated alumina uses high-purify AL2O3 as raw material, 

produced by complex processing, detydration, carbonization, activation. 

Features:

1) smooth appearance,

2) high mechanical strenth, 

3)  stable chemical properties (not dissolved in water & organic solvent), 

4) similar pellets, 

5) strong adsorption.

Function

1,wiping off fluorine ion in water

2,adsorbing lubricating oil or oil stream in polluted oxygen, hydrogen and sulfur dioxide.

3,further drying to ethylene and propylene gas,oil cracking gas.

4,drying to fitting of hydrogen and air separation unit&instrument.

5,fluoride treatment of hydrogen peroxide,pollutants such as hydrogen sulfide, 

   carbon dioxide, hydrogen fluoride and hydrocarbons.

6,mostly be fit for defluorination treatment of fluorinated water.

Specifications:

Project	Appearance	Bulk density (g/cm)	Specific surface area (m/g)	Pore volume (cm/g)	Compression strength (n/sphere)	Wear rate (w/w, 5%)
AA-102-1	φ 1.6-2.4mm	Min 0.70	Min 300	Min 0.38	Min 35	Max 0.60
AA-102-2	φ 2-3mm	Min 0.70	Min 300	Min 0.38	Min 80	Max 0.60
AA-102-3	φ 3-5mm	Min 0.70	Min 300	Min 0.38	Min 80	Max 0.60
AA-102-4	φ 5-8mm	Min 0.70	Min 300	Min 0.38	Min 80	Max 0.60

Perfect and usful effect of Activated alumina