nickel catalyst methanation catalyst ammonia catalyst
1) Shorter reduction time and saving energy and the material gas can enter after 22 hours ;
2) Resistance to high pressure, high space velocity: The space velocity can reach 15000h-1 at 32MPa;
3) With the new auxiliaries addition, it has a high conversion and high activity at low temperature. the outlet usualy is less than 5ppm;
4) No physical water, lower volume shrinkage and lower strength reduction rate after reduction.
Physical and Chemical Properties
Item |
SCST-241 |
Apearance |
Dark black sphere |
Size |
Φ3~4/ Φ4.5~5.5 |
Radial Crush Strength |
≥110 / ≥140 |
Bulk Density |
0.9±0.05 Kg/L |
Main Components |
NiO-Al2O3-auxiliaries |
Catalysts of other sizes can be supplied according to the needs of users.
Operation Conditions
S content in feed gas |
≤0.1 ppm |
Cl- content in feed gas |
≤0.03 ppm |
Operation Temperature |
230℃~430℃ |
Inlet temperature on primary stage |
230~270 ℃ |
Operation Pressure |
0.5~32.0MPa |
Space Velocity of the Feed Gas |
≤13000h-1 |
CO+CO2 Outlet |
≤10ppm |
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