CC-00138 Oxygen removal adsorbent is transition metal oxides as the main active component, with alumina and oxide as the carrier. The oxygen removal adsorbent has high absorption of oxygen capacity at room temperature. It can remove oxygen in nitrogen, hydrogen, argon, ethylene, propylene, saturated hydrocarbons and other gas without hydrogenation directly. Once deoxidizer invalid, it can be used by regenerating. In the condition of normal deoxidation, the phenomenon of runaway burning tower is not appear, you can rest assured use. The catalyst has been used in sets of industrial plant successfully.
2. Physical and chemical properties:
| Item | index |
Appearance | Gray and black sphere or tablet |
Particle size，mm | ∮3-5or∮5.0×4.5-5.5 |
Bulk density,，kg/L | 1.0-1.4 |
Crushing strength， ≥ | 49N/particle or98N/cm |
Oxygen-removal Active，mlO2/g deoxidizer ≥ | 15 |
remaining oxygen，ppm ≤ | 0.5 |
Reference operating conditions:
(with nitrogen-hydrogen mixed gas reduction activation before usage)
| Temperature，℃ | 200℃ |
Pressure,MPa | 0-6.0 |
Feedstock gas Inlet oxygen content, ppm ≤ | 4000 |
Space velocity，hr-1 | 0.5-3.0 |
Packing: 40kg net weight iron drums innerlining double-layer plastic bags.
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