|
Technical characteristics:
a Reaction
formulaNH3¡ú0.5H2+1.5H2
HCH+2H20¡ú05N2+2H2+CO2
b Physical
& Chemical Properties
| Item |
Unit |
Quality value |
| Appearance |
|
gray
black ellipsoid-like matter or column or column granule |
| Size |
mm |
External diameter 18±2, height 20±2 |
| Specific surface area |
m²/g |
1-3 |
| Nickel assay |
% |
≥6.0 |
| Anti crush Strength |
N/p |
≥1000 |
| Heat resistance |
|
≥1300 |
| Bulk density |
t/m³ |
1.5±0.1(column)
1.3±0.1( trepanning ) |
c Normal operation condition
| Operation temperature |
Operation pressure |
Air speed(h¯¹) |
NH3 Decomposition rate (%) |
| 1050±50 |
Normal pressure |
1000-3000 |
≥99 |
|
