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The products is white 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.
The product has a high conversion rate, long usage time and excellent effect of
waste-gas desulfurization when it is used as catalyst to recycle the sulfur in petrochemical and other industrial process and in recycle device of Claus sulfur.
It is suitable for H2S acid gas oil refinery, natural gas purification desulfurization plants, city gas plant and petrochemical plants, the Claus sulfur recovery in chemical plants.
Index | AL2O3 | SiO2 | Fe2O3 | auxiliary | loss on ignition | Apparent density | Specific surface area | Pore volume | Crushing strength |
Index | % | % | % | % | % | g/ml | m2/g | ml/g | N/Particle |
Technical specifications | ≥ 92 | ≤0.10 | ≤0.04 | 1.5-2.5 | 6-9 | ≤0.70 | ≥260 | ≥0.40 | ≥451.5-2.8mm |
Activated Alumina ball for sulfur recovery