Once deoxidizer invalid, it can be used by regenerating.
Description:
Active nickel as main active component, alumina oxide as carrier, HTRO-N oxygen-removal adsorbent is a kind deoxidizer with high adsorbing oxygen activity at ambient temperature It posses the characteristic of removing oxygen in nitrogen, hydrogen, argon, ethylene ,propylene, saturated hydrocarbons and other gases at ambient temperature without hydrogenation directly. It is an ideal product in the aspect of propylene feedstock gas deep deoxidation and nitrogen deep deoxidation in polypropylene production. Once deoxidizer invalid, it can be used by regenerating.
Physical and chemical properties:
item | index |
appearance | Black tablet |
Particle size, mm | 5.0*4.5-5.5 |
Bulk density, kg/l | ≥1.0 |
Crushing strength, N/cm | ≥98 |
Deoxidation activity mlO2/g deoxidizer | ≥20 |
Remaining oxygen,ppm | ≤0.5 |
Reference operating conditions:
(with nitrogen-hydrogen mixed gas reduction activation before usage)
Temperature,°C | Room temperature~200°C |
Pressure, MPa | 0~2.0 |
Feedstock gas Inlet oxygen content, ppm | ≤4000 |
Feedstock gas inlet dew point°C | ≤-60 |
Space velocity, hr-1 | 100-300(gas),0.5-3.0(liquid) |
Packing:40kgs net weight iron drums innerlining double-layer plastic bags.
