CO Medium (high) Temperature Shift Catalyst (Model: B113)
〖Product Usage〗
The catalyst is suitable for the high-content CO shift reaction in the process of producing hydrogen from different raw materials such as natural gas, coke oven gas, refinery gas, and coal, and synthesizing ammonia.
〖Features〗
该催化剂是成都升力科技有限责任公司The catalyst is produced by Chengdu Shengli Technology Co., Ltd. with a new process technology of nitric acid method and co-precipitation. It has:
- There is no need to release sulfur separately, which greatly shortens the reduction time
- High strength, the strength will not decrease after reduction
- High conversion rate, good thermal stability, and wide application temperature range
〖Conditions of Use〗
| Item | Index | |
| Inlet gas temperature (℃) | 280-375 | |
| Normal operating temperature (℃) | 300-500 | |
| Temporary allowable temperature (℃) | 520 | |
| Airspeed (h⁻¹) | ≤0.7MPa | 300-500 |
| 0.7-2.0MPa | 600-1500 | |
| ≥2.0MPa | 2000-3500 | |
Steam / gas ratio: 0.3 to 0.6
H₂S content in raw gas ≤0.03×10⁻⁶
〖Physical and chemical indicators〗
| Item | B113 | |
| Physical properties | Appearance | Dark brown cylinder |
| Specification (mm) | Φ9×5-7 | |
| Bulk density（kg/l） | 1.4±0.1 | |
| Average strength before reduction (side pressure)（N/cm） | ≥210 | |
| Chemical composition | Fe₂O₃(%) | ≥75 |
| Additives | ≥7.0 | |
| Bulk sulfur (calculated as ‘S’) (%) | ≤0.025 |
〖Performance〗
CO conversion rate ≥60% (tested according to product standard conditions)
〖Packaging, storage and transportation〗
- Sealed iron drum packaging（50kg/Barrel）
- It must be moisture-proof, drop-proof and anti-rolling during transportation
- Store in a ventilated and dry room. Products with damaged packaging and unclear labels cannot be used
English 
Chinese