Complaint
Sulfur Recovery Catalyst HQHG-300 is a kind of sulfur recovery catalyst with large specific area and high Claus activity. Its performances stand at international advanced level.
Suitable for Claus sulfur recovery in petrochemical and coal chemical industry, used in any Claus reactor loaded full bed or in combination with other catalysts of different types or functions.
Temperature: 220~350°C
Pressure: ~0.2MPa
Space velocity: 200~1000h-1
Physic-chemical properties
Type | HQHG-300 | HQHG-303 | HQHG-302 | HQHG-971 | HQHG-951Q |
Size & Shape mm | Φ4-6 | Φ4-6 | Φ4×5-15 Bar | Φ4-6 Balls | Φ3×4-15 |
color | White | White | White | Brown | Blue |
Main contents
| Al2O3≥93 | Al2O3≥85 | TiO2≥85 | Al2O3≥85 | CoO 2.5-3.0 |
Bulk density g/ml | 0.65-0.72 | 0.72-0.75 | 0.85-1.0 | 0.70-0.82 | 0.65-0.80 |
Active surface m2/g | ≥300 | ≥260 | ≥100 | ≥260 | ≥200 |
Pore volume ml/g | ≥0.4 | ≥0.4 | - | ≥0.4 | - |
Crushing strength N | ≥150 | ≥140 | ≥100 | ≥140 | ≥160 |
Abrasion loss % | ≤0.3 | ≤0.3 | ≤1 | ≤0.3 | ≤1.0 |
Major function | Universal catalyst for sulfur recovery in acid gas | With high hydrolysis and conversion of COS and CS2 | Catalyst with high sulfate resistance and conversion | Catalyst with protection of oxygen leakage | Catalyst for Tail gas hydrotreating |
Production picture
