Sulfur Recovery Catalyst

Acid resistance and temperature Compressive strength is high

Sulfur recovery catalyst is used to treat with the acid gases containing H2S for the sake of recovery sulfure element and environmental protection in oil refinery,gas and natural gas treatment processes.The conversion of sulfur can reach to 65-75% in a ordinary stove.With clause reactor and 92-95% if applied with second clause processes. 

Main application:Universal catalyst for sulfur recovery in acid gas,With hig hydrolysis and conversion of COS and CS2,Catylyst with high sulfate resistance and conversion,Catylyst with protection of oxygen leakage,Catylyst for Tail gas hydrotreating.

Technical Specification

Type Item	PSR-1	PSR-21	PSR-31	PSR-41	PSR-51
Size & Shape mm	Φ4-6 Ball	Φ4-6Ball	Φ4×5-15 Bar	Φ4-6  Balls	Φ3×4-15  Trifolium
color	White	White	White	Brown	Blue
Main contents	Al2O3≥93Na2O≤0.3	Al2O3≥85TiO2 3-6	TiO2≥85	Al2O3≥80FeO≥6	CoO 2.5-3.0MoO3 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
Active surface m2/g	≥300	≥260	≥100	≥260	≥200
Crushing strength N	≥150	≥140	≥100	≥140	≥160
Abrasion loss %	≤0.3	≤0.3	≤1	≤0.3	≤1.0

Sulfur Recovery Catalyst