| Product name |
GHT-23 hydrogenation protectant |
| Features |
GHT-23 hydrogenation protectant adopts modified γ-Al 2 O 3 tableting and forming carrier, and W-NI is a new generation hydrogenation protectant of the main component. It has the following characteristics: ○High strength, large particles ○Larger pore size and pore volume ○Slow carbon deposition rate, good activity stability |
| Product physical and chemical properties |
| Trademark GHT-23 |
Index |
| Appearance |
Cylindrical |
| Specification, mm |
Φ4.0-4.5 |
| Strength, N/cm |
≥250 |
| Bulk density, g/ml |
≥0.80 |
| WO 3 , m% |
≥5.50 |
| Ni0, m% |
≥1.0 |
| Additives, m% |
--- |
|
| Scope of application |
Mainly used for low-pressure hydrogenation of gasoline and diesel, hydrogenation of saturated feedstock oil diene and a small amount of residual carbon and residual iron impurities in the deposit to prevent coking on the top of the hydrorefining catalyst bed and increase the reaction pressure to protect the hydrorefining The catalyst makes the device operate normally. It is especially suitable forthe protection of main catalyst in the downstream of pre-bed |
| Product packaging |
Packed in special paper drum with double-layer plastic bag inside, net weight 30Kg/drum |
| Precautions for storage and use |
○Pay attention to waterproof and moisture-proof, and prevent other chemical pollution;
○Do not drop the paper drum during transportation, and avoid the catalyst falling from high altitude when filling. |
