shift catalyst CO shift catalyst HTS catalyst
1) Suitable for low ratio of steam/carbon to achieve energy saving;
2)Strong resistant to water vapor condensation: no effect on the catalyst in case of meeting liquid water in short time;
3)Higher strength and stronger heat resistance than others, especially after catalytic reduction;
4) The activity isγ- Fe2O3, which is better than theα-Fe2O3 at the crystal form and activity. So the activity and strength is better than other similar goods ;
5)The sulfur content in the catalyst is less than 250 ppm and no need to release sulfur singly. It is accomplished when the catalyst reduction is over;
Physical and Chemical Properties
Item |
SCST-221 |
Appearance |
Luster dark brown cylinder |
Size |
Φ9×6~9mm, Φ6×6mm |
Radial Crush Strength |
≥180 N/cm |
Bulk Density |
1.30~1.50 Kg/L |
Main Components |
Fe2O3-Cr2O3-graphite |
Catalysts of other sizes can be supplied according to the needs of users.
Operation Conditions
Operation Temperature |
300℃~500℃ |
Operation Pressure |
≤5.0MPa |
Space Velocity of the Feed Gas |
500~5000h-1 |
CO Conversion |
≥80% |
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