Sulfur Recovery Catalyst
- Product Description
PSR Sulfur Recovery Catalyst is used to treat with the acid gases containing H2S for the sake of recovery sulfur element and environmental protection in oil refinery, chemical factory, Iron & steel plant and natural gas treatment processes. The conversion of sulfur can reach to 65~75% in a ordinary bumer, for two stages Clause processes can reach 92~95%, for three Clause reactors can be higher than 98%. - Technical Specification
Type
Item PSR-1 PSR-21 PSR-31 PSR-41 PSR-51
Size & Shape,mm F4-6
Sphere F4-6
Sphere F4x5-15
Bar F4-6
Sphere F3x4-15
Trifolium
Color White White White Brown Blue
Chemical composition,% Al2O3=93 Na2O=0.3 Al2O3=85
TiO23-6 TiO2=85 Al2O3=80 FeO=6 CoO 2.5-3.0
MoO3 10-11
Bulk density, g/ml 0.65-0.72 0.72-0.75 0.85-1.0 0.70-0.82 0.65-0.80
Surface area,m2/g =300 =260 =100 =260 =200
Pore volume, ml/g =0.4 =0.4
Crushing strength, N =150 =140 =100 =140 =160
Abrasion loss,% =0.3 =0.3 =1 =0.3 =1.0
Major function Universal catalyst for sulfur recovery in acid gas With high hydrolysis and conversion of COS and CS2
Catylyst with high sulfate resistance and conversion Catylyst with protection of oxygen leakage Catylyst for Tail gas hydrotreation
