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Claus Tail Gas Hydrogenation Catalyst LS-951Q


LS-951Q is a kind of catalyst for Claus tail gas hydrogenation using modified γ-Al2O3 as carrier, Co and Mo as active components. The properties of hydrogenation activity, organic sulfur hydrolysis activity and activity stability stand at international advanced level.
■ Modified γ-Al2O3 carrier.
■ Low bulk density, large pore volume and specific surface area. 
■ Uniform  distribution of active components. 
■ Excellent hydrogenation activity, hydrolytic activity for organic sulfur and stability of activity.

Applications and operating conditions

Suitable for Claus tail gas hydrogenation in the field of petrochemical and coal chemical industry.
■ Temperature:   260~380℃ 
■ Pressure:      ~0.2MPa
■ Space velocity: 200~1500h-1

Physio-chemical properties

Exterior   Blue grey sphere
Size (mm) Φ3.0~5.0 
CoO% (m/m) 1.8±0.3
MoO3% (m/m) 9.5±0.5
Specific surface area (m2/g) ≥260    
Pore volume (ml/g) ≥0.35
Bulk density (kg/L) 0.80±0.05
Crushing strength (N/granula) ≥120

Package and transportation

■Packed with hard carton barrel lined with plastics bag, net weight:25Kg(or customized as per for customer’s demand). 
■Prevented from moisture, rolling, sharp shocking, raining during transportation.
■Stored in dry and ventilated places, preventing from pollution and moisture.