Phosphoric acid impregnated activated carbon is manufactured through a specialized impregnation process with phosphoric acid. This product is primarily designed for the removal of ammonia, amines, and other basic gases from air and gas streams.
Due to its unique chemical properties, this activated carbon effectively neutralizes and captures basic compounds through acid-base reactions, providing superior removal efficiency while maintaining stable performance under various operating conditions.
Key Applications
- NH₃ Removal
- Amines Removal
- Basic Gas Control
- Air Purification Systems
Product Advantages
- High ammonia removal capacity
- Excellent basic gas adsorption
- Low pressure drop
- High mechanical strength
- Uniform pellet size
- Extended service life
- Low dust content
Technical Specifications
| Parameter | Value | Unit | Test Method |
|---|---|---|---|
| Physical Properties | |||
| Pellet Diameter | 4.0 ±0.2 | mm | ASTM D2862 |
| Hardness | ≥95 | % | ASTM D3802 |
| Moisture (as packed) | ≤15 | % | ASTM D2867 |
| Bulk Density | 0.50-0.60 | g/cm³ | ASTM D2854 |
| Performance Properties | |||
| CTC Activity | ≥60 | % | ASTM D3467 |
| Surface Area (BET) | ≥900 | m²/g | ASTM D3663 |
| NH₃ Breakthrough Capacity | ≥8 | % (w/w) | Internal Method |
| pH | 3-5 | – | ASTM D3838 |
Standard Packaging
- 25 kg bags