Equivalent: AM catalyst
Description:
SLA-71 catalyst is a sulfur recovery catalyst with dual functions of high Claus activity and scavenging oxygen. When used in combination with SLA-10 catalyst or equivalent, in the same equipment and under the same operating condition, the total sulfur conversion rate increases by 1-1.7%. It is especially suitable for application in sulfur recovery system where variation ranges of the content of acid gas H₂S and/or flow rate are relatively big.
Physical property:
Appearance: reddish brown ball
Diameter (mm): 4-6
Surface area, m²/g: 260 min.
Bulk density, kg/L: 0.70-0.85
Components: g-Al₂O₃ + promoter
Specification:
Average crush strength, N/granule: 130 min.
Attrition loss, wt%: 0.3 max.
Normal operating condition:
Will provide upon purchase
Usage: Used for sulfur recovery in Claus process.