- BrandXR
- Country of manufactureChina
Activated alumina ball for COS sufur recovery is also called activated alumina for claus catalyst. It is colorless sphere ball, insoluble in water and organic solvents ,soluble in strong acid, strong alkali solution with the property of high strength, not splitting after absorbing water, excellent thermal stability and strong resistance of vitriolization poisoning. I t is catalyst in Claus sulfur recovery unit.
Technical data:
Item |
Unit |
Technical requirement |
|
Particle size |
mm |
4-6 |
5-7 |
AL2O3 |
% |
≥92 |
≥92
|
SiO2 |
% |
≤0.10 |
≤0.10 |
Fe2O3 |
% |
≤0.03 |
≤0.03 |
Na2O |
% |
≤0.04 |
≤0.04 |
Bulk density |
g/ml |
≥0.7 |
≥0.7
|
Surface area |
㎡/g |
≥320 |
≥320
|
Pore Volume |
ml/g |
≥0.45 |
≥0.45
|
Crushing Strength (N/Particle)
|
N/particle |
≥160 |
≥200 |
Application:
Activated alumina ball is catalyst in Claus sulfur recovery unit. It is suitable for oil refinery with H2S acid gas, natural gas purification desulfurization plants, city gas plant, petrochemical plants and the Claus sulfur recovery in chemical plants.
Packing:
25kg woven bag/25kg paper board drum/150kg iron drum or per customer’s request.
Samples:
300g free samples for 1-3 working days, freight collect。
Storage:
Avoid damping and any adsorption of water or organic substance before use. Otherwise it must be regenerated.