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Hydro-desulphurization Catalyst (HDS)
Shape Size etc. of the final catalyst: Extrudates, spheres and Trilobes
Suitable Grade: Non Dispersible or partially dispersible alumina; PSB -03; DiCat (BG)
Hydrodesulphurization (HDS) is a catalytic chemical process widely used to remove sulphur from natural gas and from refined petroleum products, such as gasoline or petrol, jet fuel, kerosene, diesel fuel, and fuel oil. The catalyst converts organic Sulphur compounds in to H2S which is then removed by amine absorption of Sulphur guards using ZnO adsorbents.
Get Inquiry Now Download MSDSSpecifications for various grades of Hydro-desulphurization Catalyst (HDS)
| Pseudoboehmite Alumina | Dispersible Alumina | ||
| CRITERIA | UOM | PBA M 03 | DiCat 90 BG |
| Al2O3 | % | 65-73 | 65-75 |
| Loss on Ignition | % | 25-33 | 25-30 |
| Na2O Content | PPM | < 500 | <500 |
| Sulphate Content | % | < 0.50 | <0.5 |
| Bulk Density | Gm/CC | 0.40 - 0.60 | 0.40-0.60 |
| Surface Area | m2/g | > 250 | >250 |
| N2 Pore Volume | cc/g | 0.70 - 0.90 | 0.55- 0.75 |
| Particle Size, d50 | um | 15-30 | 10-20 |
| Iron Content | % | <0.05 | >95 |
| Dispersibility Index | % | 0 | <0.05 |