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Home » Product List » Additive » Vanadium Catalyst (S101)
Product Details
Vanadium Catalyst (S101)
| Model NO.: | S101 |
|---|
Product Description
1. Chemical ingredients
Use refined diatomite as carrier, V2O5 as the activity ingredient, alkali metals, sulphate and some oxide as accelerant.
2. Usage
In the production process of sulfuric acid by contact method, sulfur dioxide is oxidized into SO3. The catalyst can be applied to the following production process of various contact methods: Burning sulfuric acid; Bake pyrites over a slow fire; Produce sulfuric acid by the smelting smoke of copper, zinc, lead, nickel and other metals; Produce sulfuric acid by wet method; Produce sulfuric acid by low concentrations of SO2.
| Main quality specifications | |||
| Type | S101 | ||
| Activity (SO 2 changing rate after heating, %) | >=81.0 | >=85.0 | |
| particle radial force of anti-crushing | Average | >=70 | >=100 |
| (N/cm) | |||
| Particles Percentage lower than 40N/cm,% | <=10 | 0 | |
| Wearing rate (%) | <=5.0 | <=1.0 | |
| Implementation standards | HG2086-2004 | Measured | |
| Main physical and chemical property | ||
| Physical property | Type | S101 |
| Shape | Column | |
| Color | Red brown or dark yellow | |
| Diameter (mm) | 4.5-5.5 | |
| Length (mm) | >=5.5 | |
| Bulk density (Kg/L) | 0.53-0.60 | |
| Chemical ingredients | V 2 O 5 | >=7.5 |
