REFORMING CATALYST NICKEL CATALYST PRIMARY REFORMING CATALYST
1) Good activity at low temperature: apparent activity and high conversion rate at 400 ℃;
2) Strong anti-carbon ability: long time running at low water-carbon ratio;
3) High strength, low running resistance: reaching the international advanced level after reduction;
4) Good Anti-toxic performance and thermal stability. When sulfur and chlorine are mildly poisoned, the catalyst can regenerate by itself by optimizing the operating parameters;
5)Reasonable structure design: the six-hole cylinder of catalyst has the characteristics of large outer surface, high porosity, low resistance and uniform air distribution;
6) Excellent reducibility and save energy remarkably. It can feed natural gas directly, reduce and activate by self-circulation.
Physical and Chemical Properties
Item |
SCST-201 |
SCST-202 |
SCST-203 |
Appearance |
Gray black six-hole cylinder |
Gray black four-hole cylinder |
|
Size |
Φ16×11mm |
Φ16×16 mm |
Φ12×12 mm |
Radial Crush Strength |
≥300 N/piece |
≥350 N/piece |
≥250 N/piece |
Bulk Density |
0.90±0.05kg/L |
||
Main Components |
NiO-Al2O3-auxiliaries |
Catalysts of other sizes can be supplied according to the needs of users. Usually SCST-201 and SCST-202 are used together.
3. Operation Conditions
Inlet Temperature of the Reformer Tube |
350℃~650℃ |
Outlet Temperature of the Reformer Tub |
600℃~950℃ |
Space Velocity of the Feed Gas |
≤2300h-1 |
Ratio of H2O/C |
2.5~5.0 |
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