Thermal Protection Catalyst
- Company Name:Sichuan Shutai Chemical Technology Co., LTD
- Membership:Free Member
- Member Since:2017. 09.18
- Country/Region:China
- City:Sichuan
- Contact:Sophia Yang
- Related Keywords:protection catalyst
Sichuan Shutai Chemical Technology Co., LTDContact us
Sichuan Shutai Chemical Technology Co., LTD
[China]
Thermal protection catalyst SCST-212 is used on the secondary stage of ammonia, hydrogen production and methanol plants using natural gas and coke oven gas to protect the secondary reforming catalyst from deactivation by overheating. The carrier is calcined at 1500℃ for several hours to improve the heat resistance, therefore the catalyst can keep the shape and thermal stability well.
【Physical and chemical properties】
|
Item |
Description |
|
Appearance |
Gray black raschigring |
|
Size, mm |
Φ25× 10×15 |
|
Radial Crush Strength, N/piece |
≥500 |
|
Main Components |
NiO-Al2O3-auxiliaries |
【Operation Conditions】
l Steam/feed gas: 0.5~3.5
l Operation temperature: ≤1500℃
l Operation pressure: ≤5.0MPa
l Operation space velocity: 600~3500h-1 (dry gas)
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