VANADIUM PENTOXIDE CATALYST
VANADIUM PENTOXIDE CATALYST
Vanadium Pentoxide Catalyst (V₂O₅)
Vanadium Pentoxide (V₂O₅) is a widely used industrial catalyst and catalyst component due to its strong oxidation-reduction properties and ability to operate effectively at elevated temperatures. It is commonly used in catalytic oxidation processes and is often supported on materials such as titanium dioxide (TiO₂), silica, or alumina.
Major Applications
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Sulfuric Acid Production: Used in vanadium-based catalysts for the oxidation of sulfur dioxide (SO₂) to sulfur trioxide (SO₃).
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Selective Catalytic Reduction (SCR): Used in NOₓ emission control systems, commonly in combination with titanium and tungsten oxides.
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Chemical Manufacturing: Used in various oxidation and dehydrogenation reactions.
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Petroleum and Petrochemical Industries: Used in selected catalytic processes.
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Specialty Catalysis: Used in oxidation-reduction and other high-temperature industrial reactions.
Typical Technical Data
| Parameter | Typical Value |
|---|---|
| Chemical Name | Vanadium Pentoxide |
| Chemical Formula | V₂O₅ |
| CAS Number | 1314-62-1 |
| Molecular Weight | 181.88 g/mol |
| Appearance | Yellow to orange powder |
| Vanadium Oxide Content | Typically 98–99.5% or as specified |
| Vanadium Content | Approx. 56% |
| Melting Point | Approx. 690°C |
| Density | Approx. 3.35–3.36 g/cm³ |
| Oxidation State | +5 |
⚠️ Safety: Vanadium pentoxide is a hazardous industrial chemical. Handling, storage, dust control, and use must be carried out in accordance with the applicable SDS and local occupational safety regulations.
Key Features
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Excellent oxidation catalyst
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Strong redox properties
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High-temperature stability
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Suitable for industrial catalytic processes
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Available in powder or supported catalyst form
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Can be used as a catalyst or catalyst component
