High-effective Agent Activated Alumina for Defluoridation Filter
high-effective agent activated alumina for defluoridation filter
Specfication of new high-effective agent activated alumina removal fluorine
Product Performance:This product is a white spherical porous particle, size uniform, smooth surface, high mechanical strength, and water absorption,do not Expansion and cracking after adsorbing,Non-toxic, odorless, insoluble in water and organic solvents
Index |
Unit |
Specification |
|
Al2O3 |
% |
≥92 |
|
Particle size |
mm |
1-2 |
2-3 |
Appearance |
/ |
White Sphere |
|
Bulk Density |
g/cm3 |
0.70-0.75 |
0.68-0.75 |
Crushing strength |
N/grain |
≥30 |
≥50 |
Specific surface area |
m2/g |
≥300 |
|
Pore Volume |
cm3/g |
≥0.4 |
|
Water Absorption |
% |
≥55 |
|
Defuorination |
% |
≥2.5 |
|
Attrition loss |
% |
≤0.5 |
|
Application
1.for as adsorbent
2.for defluorinating
3.for absorption in producing hydrogen peroxide (H2O2)
4.for catalyst carrier
5.for dehydrating and drying in air separation etc
Production Process
Our product
We provide a smooth surface activated alumina fluorine remover , the polymers used in the production of polyethylene, can be effectively adsorbed on the catalyst residues in the production process, catalyst residue, TBC, hydrocarbons affect product quality and stability substances
For fluid and gas dry activated alumina is made by special technology spherical activated alumina. Widely used in dry and liquid and gas molecules to some extent,despite all will be absorbed, but their strong polarity allows the moleculecan be selective adsorption. Gas pressure, concentration, molecular weight,temperature and other mixed gases affect the adsorption effect.regular size of activated alumina ball is 2-4mm 3-5mm 4-6mm,5-7mm,6-8mm
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