Resid Hydrodemetalization Catalyst LSFZC-200 Series
Catalysts LSFZC – 200, LSFZC – 201, and LSFZC – 203 are a series of efficient atmospheric residue (AR) hydrotreating guard catalysts, which are developed for for removing metals, especially Ni and V, as well sulfur from AR. The FZC-200 series catalysts have the characteristic of high porosity and can effectively remove metals and sulfur from the feedstocks of hydroprocessing units, therefore protecting the primary catalysts from being polluted and preventing the bed pressure drop from increasing rapidly.
| Grade Name | FZC-200 | F-201 | FZC-204 |
| Form | 4-lobe | 4-lobe | Denti-ball |
| Particle size/mm | 3~10 | 3~10 | 2.5~5.5 |
| Inner bore/mm | 1.8~2.2 | 1.8~2.2 | 1.8~2.2 |
| Packing density/g.ml-1 | 0.50~0.60 | 0.50~0.60 | 0.50~0.60 |
| Specific surface area/m2.g-1 | 135~185 | 135~185 | 135~185 |
| Pore volume/mL.g-1 | ≥0.6 | ≥0.6 | ≥0.6 |
| Crushing strength/N.cm-1 | ≥20 | ≥20 | ≥20 |
| Characteristic | High Porosity Volume | High Porosity Volume | High Porosity Volume |