Hydrogenation Guard Catalyst
Hydrogenation Guard Catalyst
The Hydrogenation Guard Catalyst Series features a specialized geometric design engineered to provide high porosity and exceptional scaling capacity. By ensuring that heavy metals removed during the hydrogenation process are uniformly deposited within the pores, these catalysts effectively prevent rapid pressure drop increases in the reactor bed, ensuring the stable, long-term operation of industrial equipment.
Key Features & Benefits
High Porosity & Scaling Capacity: Specially designed to provide ample space for heavy metal deposition and contaminant trapping.
Optimized Pressure Drop Control: Prevents bed plugging and rapid pressure increases, extending the operational lifecycle of the reactor.
Reliable Industrial Performance: Combines moderate catalytic activity with high physical strength for consistent hydroprocessing.
Scope of Adaptation
Suitable for the hydroprocessing and pretreatment of various distillate oils to remove residual carbon, metals, and gelatins.
Industrial Application Performance:
Zhongjie Petrochemical
Ningbo Keyuan Plastic
Huizhou Petrochemical
Zhoushan Petrochemical
Yan'an Petrochemical
Yulin Refinery
Dongying Petrochemical
Technical Parameters
ITEMS | Model-1 | Model-2 | Model-3 | Model-4 |
Metal type | Ni-Mo | Ni-Mo | Ni-Mo | Ni-Mo |
Shape | Hollow cylindrical four impellers | Hollow cylindrical four impellers | Clover | Honeycomb cylinder |
Strength, N/cm | ≥20 | ≥30 | ≥120 | ≥200 |
Particle size, mm | 4.0~6.0 | 3.0~5.0 | 2.0~4.0 | 10.0 ~36.0 |
Height, mm | -- | -- | -- | 5.0~14.0 |
Inner aperture, mm | 1.0~1.5 | 1.0~1.2 | -- | -- |
Length, mm | 4.8~8.0 | 3.0~6.0 | 3.0~8.0 | -- |
Packing density, g/mL | 0.45 ~ 0.55 | 0.50 ~0.60 | 0.55 ~ 0.65 | 0.80 ~1.20 |
Pore volume, mL/g | ≥0.60 | ≥0.50 | ≥0.45 | ≥0.20 |
Specific area, ㎡/g | ≥120 | ≥120 | ≥170 | -- |
Purpose | Hydrogenation to remove residual carbon | Hydrogenation demetallation | Hydrogenation demetallation | Hydrogenated degelatinization |
Please contact us with your specific project requirements to receive detailed technical specifications and a customized proposal for the Hydrogenation Guard Catalyst.
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