Black Ammonia Cracking Catalyst NiO Al2O3 Ammonia Production Catalyst
SAL-123 Ammonia cracking Catalyst
Description
Model:SAL-123.
Ammonia Cracking Catalyst SAL-123. is used to crack liquid ammonia at 780 ~850℃ to get a mixed gas—75%H2, 25%N2; It can also be used to convert coke oven gas into N2, H2 and CO2, thus effectively solving the problem of corrosion of
equipment and pollution of coke oven gas if discharged into air.
The main reaction is as follows:
2NH3 → 3H2 + N2 －92.4 KJ/mol
Industrial Applications
The catalyst is suitable for hydrogen plant of ammonia cracking and natural gas conversion;
The catalyst is suitable for ammonia cracking furnace in coke oven gas purification and recovery unit.
Physical and Chemical Properties
| Item | Description |
| Appearance | Black raschig ring |
| Size, mm | Φ19 × 9 × 19 |
| Radial Crush Strength, N/piece | ≥ 380 |
| Main Components | NiO-Al2O3-auxiliaries |
Operation Conditions
Operation temperature: 780 ~ 880℃
Operation pressure: 0.05 ~ 0.8Mpa
Flow: 5 ~ 1000Nm3/h
Residual ammonia: ≤ 2ppm
Product Advantages
Good activity: ammonia cracking rate min is 99.99%;
High strength and strong poisoning resistance;
Energy saving: low temperature activity is good.
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