Wax oil hydrorefining catalyst
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WOHC-1 Wax Oil Hydrorefining Catalyst is made with the carrier of the zirconium modification γ-Al2O3 and the active component of W-Ni-Mo or Ni-Mo. It is application to the hydroprocessing of inferior wax oil and inferior diesel for removing sulfur,nitrogen,carbon residue and improving oil quality as the quality raw material of catalytic cracking and hydrocracking. This catalyst has the feature of suitable pore volume and suitable specific surface area, fine activity of hydrodesulfurization and hydrodenitrification and stable structure.
Quality index
Items | Index |
Appearance | Pale yellow clover bars |
Size | Φ1~1.2*2-8 mm |
Specfic surface area | ≥140 m2/g |
Pore volume | ≥0.35 ml/g |
Average crushing strength | ≥160N/cm |
Bulk density | 0.7-0.8 g/ml |
Active component | Ni,Mo,W(or Ni,Mo) |
Service conditions
- Material: The hydrorefining of straight-run wax oil cracked wax oil.
- Operating pressure: 8-15Mpa
- Application temperature: 310-450℃
- Liquid airspeed: 0.8-1.5h-1
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