new material
Low-temperature sulfuric acid catalyst is a high-performance catalytic material designed to enhance the conversion efficiency of sulfur dioxide (SO₂) into sulfuric acid under reduced operating temperatures. Engineered with advanced formulations, it ensures superior oxidation activity, optimized reaction kinetics, and prolonged operational stability. This catalyst is widely used in sulfuric acid production, emissions control, and large-scale industrial chemical processes, delivering reliable performance for efficient conversion and environmental sustainability.
Product Overview
The low-temperature sulfuric acid catalyst is designed using advanced technology and refined diatomaceous earth as the support material. It is specially designed for low-temperature catalytic reactions. The catalyst features a low ignition temperature, excellent low-temperature activity, high strength, and strong resistance to pulverization. It is particularly suitable for the "Two-Stage Two-Absorption" process, which significantly improves energy efficiency, reduces production costs, and minimizes environmental pollution. This catalyst enables efficient catalysis at lower operating temperatures, extends service life, and reduces equipment maintenance costs.
Key Features
- Low Ignition Temperature: The catalyst has a low ignition temperature, allowing the reaction to start at lower temperatures and increasing reaction rates.
- High Low-Temperature Activity: It maintains good catalytic activity in low-temperature environments, demonstrating strong adaptability.
- High Strength and Pulverization Resistance: The catalyst has high physical strength and excellent resistance to pulverization, ensuring stability during long-term operation.
- Long Service Life: The catalyst offers a long operational life, reducing replacement frequency and lowering production costs.
- Energy Savings: Using this catalyst can effectively reduce energy consumption, increase production efficiency, and achieve energy-saving results.
- Environmentally Friendly: It helps companies meet emission standards by reducing harmful emissions, complying with environmental protection regulations.
Applications
- Low-Temperature Sulfuric Acid Reactions: Widely used in low-temperature sulfuric acid catalytic reactions, particularly suitable for the "Two-Stage Two-Absorption" process.
- Waste Gas Treatment and Emission Control: Used in industrial waste gas treatment to help companies achieve standard emissions and reduce environmental pollution.
- Chemical Industry: Suitable for low-temperature catalytic reactions in industries such as fertilizer production and petrochemical processing, improving production efficiency and product quality.
| Property | Cylindrical | Ring-shaped | Clover-shaped Ring | Triangular Rod-shaped |
| Color | Dark yellow or red-brown | Dark yellow or red-brown | Dark yellow or red-brown | Dark yellow or red-brown |
| 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 |
| 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 | V₂O₅ % ≥6.3 | V₂O₅ % ≥6.3 | V₂O₅ % ≥6.3 |
