CO Low Temperature Shift Catalyst has many excellent characteristics as follows,
1. High-performance product modified with promoters, taking copper oxide as active component, zinc oxide as structure promoter.
2. Excellent low- temperature activity and activity stability.
3. Broad activity temperature range, high mechanical strength, low bulk density, long service life.
CO low temperature shift catalyst is used in the shift reaction of CO and steam to form H2 and CO2 under low temperature, widely used in CO low temperature shift process in synthesis ammonia or hydrogen plant.
Operating conditions of CO low temperature shift catalyst
Temperature/℃ | 180-260 |
Pressure/MPa | 0.1-5.0 |
Dry gas space velocity/h-1 | 500-5000 |
CO content in feed, % | <3 |
Physical and chemical properties of CO low temperature shift catalyst
Color and shape | Black cylinder |
Size/mm | Φ5*4.5-5.5 |
Bulk density/(kg.L-1) | 1.20-1.40 |
Side crush strength/(N.cm-1) | ≥180 |
Chemical compositions | CuO-ZnO-Al2O3 |