Equivalent: Claus catalyst CR 3S
Description:
SLA-10 catalyst is a sulfur recovery catalyst for Claus process. It is an artificially synthesized active Al₂O₃ catalyst, which possesses high performance of anti-sulfate poison, high hydrolysis function to organic sulfur compound and better heat stability. The product is applicable to sulfur recovery process of refineries, natural gas purification and desulfurizing plants, urban gas works, petrochemical plants and chemical works, where contain the acid gas H₂S.
Physical property:
Appearance: white alumina beads
Diameter: 4-6 mm
Loss on ignition (1000°C-300°C): 6% max. (wt)
Tapped bulk density: 0.65-0.73 kg/L
Surface area: 330 m²/g min.
Pore volume: 0.40 ml/g min.
Chemical composition:
Alumina: 92% min. (wt)
Na₂O: 0.3% max. (wt)
Specification:
Particle crush strength: 140 N/granule min.
Attrition loss: 0.4% max.
Normal operating condition:
Will provide upon purchase
Usage: Used for sulfur recovery in Claus process.