HQHG-301 Low Temperature Sulphur Recovery catalyst
| HQHG-301 is a low temperature sulphur recovery claus catalyst, which is specially used for tail gas, and it is also used in 1st and 2nd sulphur recovery reactor process.2H2S+3O2=2SO2+2H202H2S+SO2=3/xSx+2H20 |
Technical Specification
| Item | Index |
| Apperance | red brown |
| Size,mm | Φ4～6 |
| Al2O3,% | ≥85 |
| Activity,% | 4～5 |
| Surface area,m2/g | ≥260 |
| Pore volume,ml/g | ≥0.40 |
| Bulk density,g/ml | 0.72～0.75 |
| Crushing strength,N/PC | ≥140 |
| Wear ration,% | ≤0.3 |