Product
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SPA ammonia dehydrogenation deoxidation catalyst
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| Use |
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SPA catalyst is a kind of noble metal—semiconductor catalyst. It is mainly used in ammonia deoxidation, especially for simultaneous deoxidation and dehydrogenation. It not only has high activity, but also has well toxicity-proof performance for H2S, SO2,CL2, etc. It also has the characters of heat-proof, non-ablation, high strength and non-pulverization; It does not need activation and rebirth used at normal temperature. |
| Using method |
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1, Put the SPA catalyst evenly in reactor, and use nitrogen to extract all the air out of the reactor. |
| Using condition and technical parameter |
| Catalytic reactor ratio of height to diameter : | ≥5 | Mechanical strength: | 96N/granule |
| Use temperature: | Normal temperature,(hotter better) | Bulk density: | 1.2kg/L |
| Airspeed: | ≤5000hours-1 | Air source oxygen content: | ≤3% |
| Operating pressure: | ≤27Mpa | Remaining oxygen: | 3ppm |
| Granularity: | 3×4.3×5mm(column),Φ2-Φ7(ball) | Service time: | 2 years |