|
Catalyst name |
Ammonia Synthesis Catalyst |
|
|
Model |
Oxidized form (DZC-A201-2) |
Pre-reduced form (DZC-A201-2H) |
|
Appearance description |
Black gray metallically color, Irregular shaped granules |
|
|
Size, mm |
1.5-3.0 |
1.5-3.0 |
|
Length |
1.5-3.0 |
1.5-3.0 |
|
Bulk density, kg/l |
2.8-3.2 |
2.3-2.5 |
|
Total Fe % |
65-70 |
78-84 |
|
Content Fe2+/Fe3+ |
0.35-0.45 |
0.42-0.54 |
|
Content CaO, % |
0.5～1.0% |
0.5～1.0% |
|
Content K2O, % |
0.5～1.0% |
0.5～1.0% |
|
Content Al2O3, % |
1.3～2.0% |
1.3～2.0% |
|
Content SiO2, % |
≤0.4 |
≤0.4 |
|
Content P, % |
＜0.04% |
＜0.04% |
|
Content S, % |
＜0.01% |
＜0.01% |
|
Content Cо3O4, % |
0.8～1.1% |
0.8～1.1% |