Sulfur Recovery Catalyst
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Product Description
03 Remove "O2 Leakage", Protective Sulfur Recovery Catalyst
Product features and range of applications:
03 catalyst is a protective sulfur recovery catalyst for removing "leakage". The catalyst uses activated alumina as a carrier and is impregnated with deoxygenation conversion active components. The oxygen content in the process gas can be removed to 20,000 ppm. The catalyst has good Claus reaction activity and organic sulfur hydrolysis activity. The catalyst can be used in any Claus conversion reactor of the sulfur recovery unit.
Product Details
Physical and chemical properties;
Appearance: reddish brown spherical
AI2O3 (wt%): >80
Deoxidation active agent (wt%): >5
Specification (mm): Φ4 ~ 6
Bulk density (kg/l): 0.70～0.82
Crushing strength (N/particle): ≥ 130
Specific surface area (m2/g): >260
Main use conditions:
Temperature (°C): 250-320
Pressure (kPa): ~150
Dry gas space velocity (IV): 200～1000
02 TiO2-based sulfur recovery catalyst
Product features and range of applications:
02 catalyst is a titanium-based sulfur recovery catalyst with anti-sulfation performance. It has high organic sulfur hydrolysis reaction activity. It can accept 2000ppm oxygen leakage in organic sulfur hydrolysis reaction and 10000ppm "leakage" in Claus reaction. This catalyst can be used in the whole bed of any Claus conversion reactor of sulfur recovery unit or used in conjunction with other catalysts of different functions or types.
Product Details
Physical and chemical properties
Appearance: white or light yellow strips
TiO2 (wt%): ≥85
Specifications (mm): Φ3.5-4.5
Bulk density (kg/l): 0.95-1.05
Crushing strength (N/cm): ≥80
Specific surface area (m2/g): >100
Main conditions of use
Pressure (kPa): ~150
Temperature (°C): 250-320
Dry gas air velocity (h-1): 200~1500
01 Al₂O₃j based sulfur recovery catalyst
Product features and range of applications:
A large amount of H2S gas is generated during the purification of natural gas and synthesis gas and the processing of sulfur-containing raw materials. In order to protect the environment and recover sulfur, the Claus process is used to treat the acid gas containing H2S. 01 sulfur recovery catalyst has the characteristics of high activity, good thermal stability, high strength, low wear rate, resistance to sulfate poisoning, high hydrolysis rate of organic sulfur, and long service life.
Product Details
Physical properties:
Appearance: white sphere or strip
AI2O3 (wt%): >92
Specification (mm): Φ4~6 (sphere) or Φ3.5~4.5 (strip)
Bulk density (kg/l): 0.65-0.75
Crushing strength: ≥150N/particle or ≥100N/cm
Specific pore volume (ml/g): >0.40
Specific surface area (m2/g): >300
Main conditions of use
Pressure (kPa): ～150
Temperature (°C): 250 ～320
Dry gas air velocity (h-1): 200-1000
