Nickel Catalyst is provided with the properties.
It is used in the ammonia decomposing furnace to decompose the HN3 and HCN into N2, H2 and CO2.
And so as to effectively purify the coke-oven gas for the sake of environmental protection and prevent the equipment from corrosion.
The chemical reaction is as follows:
NH3→ 0.5H2+ 1.5H2
2HCN + 2H2O + O2→ N2+ 5H2+ 2CO2
Grey and Black
Grey and Black
Bulk density, g/ml
Crushing strength, N
Ammonia space velocity, hr-1
Ammonia decomposition rate
Nickel (Ni) content, %
It is mainly used in ammonia plant of secondary reformer of hydrocarbon and ammonia decomposition device,
using the gaseous hydrocarbon as the raw material.
1. Palladium content: 0.3%, 0.5%, 1.0%
2. Palladium catalyst Grade: Industrial grade
3. Palladium catalyst Granularity: 100mesh(or following your demand)
4. Moisture: ≤ 3.0%
5. Features: Good hydrogenation conversion, selectivity and stable performance
The product is already activated and could be loaded and used directly.
Whether should the deoxy genate be pre-heated (to 50-80 ° C) or not depends on the oxygen content in raw gas.
The working temperature should be lower than 450 ° C
Appearance: Coconut shell flake
Pd content: 0.48-0.52
Particle size %: ≥ 95
Crushing strength: ≥ 40
Specific surface area: 1000-1300
Bulk density g/ml: 0.4-0.5
Abrasion %: ≤ 1
Reaction recovery %: ≥ 99
Nitrogen or argon separated from air could be purified up to 1 ppm oxygen content after on deoxygenating step.
The oxygen content can be reduced to 0.1 ppm.
Palladium catalyst Application: It's a kind of high efficient deoxidizer, Can be used for hydrogen, nitrogen and argon, krypton etc. Various gas the depth purification. Widely used in metallurgy, chemical industry, light industry, electronic industries.
Avoid damping and any adsorption of water or organic substance before use. Otherwise it must be regenerated.