Sulfuric acid/Vanadium Catalyst is characterized by low ignition temperature, good low-temperature activity, high strength, strong anti-chalking ability and long service life. The application of this product can receive a good effect of energy saving, consumption reduction and production increase.
1.Main physical and chemical properties：
Catalyst | S108 | S108-H | S108-MH | S108 irregular type |
Shape | Cylinder | Ring | Daisy | Daisy |
Diameter:mm | Φ4.5-5.5 | Outer diameter/inner diameter Φ9-11/Φ3-4 | Outer diameter/inner diameter Φ12-13/Φ3-4 | Φ4.5-5.5 |
Length:mm | ≥5.5 | ≥10 | ≥10 | ≥5.5 |
Color | yellow | |||
Bulk density kg/L | 0.62-0.67 | 0.52-0.56 | 0.50-0.55 | 0.58-0.62 |
chemical composition V2O5 % | ≥6.2 | ≥6.3 | ≥6.3 | ≥6.3 |
2.Main quality indexes:
Item | S108 | S108-H | S108-MH | S108 irregular type |
Activity (SO2 conversion % after heat resistance) | ≥35.0 | ≥42.0 | ≥42.0 | ≥42.0 |
Crushing strength: N/cm | ≥60 | ≥40 | ≥40 | ≥60 |
Attrition on loss % | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
S101 series medium-temperature sulfuric acid catalyst have the characteristics of high conversion rate,good mechanical strength, strong pulverization resistance,long service life, wide application range and so on.These series of catalysts are mainly used to oxidize SO2 to SO3 in the contact process of sulfuric acid production.
1.Main physical and chemical properties:
Catalyst | S101 | S101-H | S101-MH | S101 irregular type |
Appearance | Cylinder | Ring | Daisy | Daisy |
Diameter: mm | Φ4.5-5.5 | Outer diameter/inner diameter Φ9-11/Φ3-4 | Outer diameter/inner diameter Φ12-13/Φ3-4 | Φ4.5-5.5 |
Length: mm | ≥5.5 | ≥10 | ≥10 | ≥5.5 |
Color | yellow | |||
Bulk density:kg/L | 0.60-0.65 | 0.52-0.56 | 0.50-0.55 | 0.58-0.60 |
V2O5 % | ≥7.5 | ≥7.5 | ≥7.5 | ≥7.5 |
2.Main quality indexes:
Item | S101 | S101-H | S101-MH | S101 irregular type |
Activity (SO2 conversion % after heat resistance) | ≥81.0 | ≥86.0 | ≥86.0 | ≥86.0 |
Crushing strength: N/cm | ≥70 | ≥40 | ≥40 | ≥70 |
Attrition on loss % | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
Sulfuric acid/Vanadium Catalyst is characterized by low ignition temperature, good low-temperature activity, high strength, strong anti-chalking ability and long service life. The application of this product can receive a good effect of energy saving, consumption reduction and production increase.
1.Main physical and chemical properties：
Catalyst | S108 | S108-H | S108-MH | S108 irregular type |
Shape | Cylinder | Ring | Daisy | Daisy |
Diameter:mm | Φ4.5-5.5 | Outer diameter/inner diameter Φ9-11/Φ3-4 | Outer diameter/inner diameter Φ12-13/Φ3-4 | Φ4.5-5.5 |
Length:mm | ≥5.5 | ≥10 | ≥10 | ≥5.5 |
Color | yellow | |||
Bulk density kg/L | 0.62-0.67 | 0.52-0.56 | 0.50-0.55 | 0.58-0.62 |
chemical composition V2O5 % | ≥6.2 | ≥6.3 | ≥6.3 | ≥6.3 |
2.Main quality indexes:
Item | S108 | S108-H | S108-MH | S108 irregular type |
Activity (SO2 conversion % after heat resistance) | ≥35.0 | ≥42.0 | ≥42.0 | ≥42.0 |
Crushing strength: N/cm | ≥60 | ≥40 | ≥40 | ≥60 |
Attrition on loss % | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
S101 series medium-temperature sulfuric acid catalyst have the characteristics of high conversion rate,good mechanical strength, strong pulverization resistance,long service life, wide application range and so on.These series of catalysts are mainly used to oxidize SO2 to SO3 in the contact process of sulfuric acid production.
1.Main physical and chemical properties:
Catalyst | S101 | S101-H | S101-MH | S101 irregular type |
Appearance | Cylinder | Ring | Daisy | Daisy |
Diameter: mm | Φ4.5-5.5 | Outer diameter/inner diameter Φ9-11/Φ3-4 | Outer diameter/inner diameter Φ12-13/Φ3-4 | Φ4.5-5.5 |
Length: mm | ≥5.5 | ≥10 | ≥10 | ≥5.5 |
Color | yellow | |||
Bulk density:kg/L | 0.60-0.65 | 0.52-0.56 | 0.50-0.55 | 0.58-0.60 |
V2O5 % | ≥7.5 | ≥7.5 | ≥7.5 | ≥7.5 |
2.Main quality indexes:
Item | S101 | S101-H | S101-MH | S101 irregular type |
Activity (SO2 conversion % after heat resistance) | ≥81.0 | ≥86.0 | ≥86.0 | ≥86.0 |
Crushing strength: N/cm | ≥70 | ≥40 | ≥40 | ≥70 |
Attrition on loss % | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
