new material
Silane hydrogenation catalyst is a high-performance catalytic material designed for the selective hydrogenation of silane compounds, ensuring precise control over reaction efficiency and product purity. Engineered with advanced metal-supported formulations, it enhances hydrogenation kinetics, improves thermal stability, and extends operational lifespan for industrial applications. This catalyst is widely used in semiconductor manufacturing, chemical synthesis, and specialized silane processing, providing consistent and reliable performance in controlled reaction environments.
Product Overview
The silane hydrogenation catalyst is designed for organic hydrogenation reactions and the removal of sulfur compounds. It is widely used in hydrogenation reactions of unsaturated fatty hydrocarbons and aromatic hydrocarbons, as well as the removal of organic sulfur compounds from liquid alkanes. By using this catalyst, the levels of aromatic hydrocarbons and unsaturated hydrocarbons can be reduced to the ppm level, and the sulfur compound content in liquid alkanes can be lowered to less than 0.1 ppm. This catalyst has been successfully applied in the polysilicon production industry, offering superior overall performance compared to domestic alternatives, with excellent hydrogenation effects and long-term stability.
Key Features
- High Nickel Content: With a nickel content of over 45%, the catalyst ensures high activity.
- Excellent Hydrogenation Activity: Effectively removes aromatic hydrocarbons and unsaturated fatty hydrocarbons during hydrogenation, achieving refining results down to low ppm levels.
- Strong Sulfur Compound Removal: Reduces the sulfur content in liquid alkanes to below 0.1 ppm, meeting high-purity requirements.
- High Compressive Strength: Compressive strength ≥ 80 N/cm, ensuring stability and durability under high-load working conditions.
- Good Bulk Density: Bulk density ranges from 0.8 to 0.9 kg/L, making it adaptable to different industrial unit requirements.
Applications
- Silane Hydrogenation: Widely used in the hydrogenation of organosilicon compounds in polysilicon production, playing a key role in the preparation of high-purity silane.
- Organic Hydrogenation Reactions: Suitable for hydrogenation of unsaturated fatty hydrocarbons and aromatic hydrocarbons, improving the stability and performance of oils.
- Organic Sulfur Compound Removal: Used for the removal of organic sulfur compounds, helping to lower sulfur content and meet environmental protection and product quality standards.
| Physical and Chemical Properties | |
| Property Name | Specification |
| Nickel Content (%) | ≥45 (min) |
| Bulk Density (kg/L) | 0.8-0.9 |
| Appearance | Black strip-shaped |
| Compressive Strength (N/cm) | ≥80 (min) |
| Size (∮) | 1.6×3-15 |
| Process Condition | Specification |
| Pressure (MPa) | 3~4 |
| Temperature (℃) | 130-230 |
| Space Velocity (hr⁻¹) | 1 |
| Hydrogen/Oil Ratio (V/V) | 400-500 |
