CO Medium (high) Temperature Shift Catalyst

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.
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 H?S content in raw gas ≤0.03×10?? 〖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

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