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One stage reforming catalyst
basic information
Numbers:
HTZ112-HA/HTZ112-HB
1. Loading proposal
|
code |
Loading area |
Loading arrangement |
bulk density kg/M3 |
NiO % ≥ |
SiO2 % ≤ |
rare earth % |
balance % |
|
HTZ112-HB |
upper stage |
50% |
980 |
14.0 |
0.2 |
0.5-2.0 |
Ca/Al |
|
HTZ112-HA |
Lower stage |
50% |
980 |
14.0 |
0.2 |
-- |
Ca/Al |
2. Product quality standard
|
code |
Specification |
（NiO）% |
activity |
Crushing strength ≥ |
Low strength particle percentage ≤% |
|
dry gas CH4(V)％，≤ |
|||||
|
HTZ112-HB |
Seven holesФ17×10 |
14.0 |
23.0 |
200 |
5.0 |
|
HTZ112-HA |
Seven holesФ17×17 |
14.0 |
66.0 |
250 |
5.0 |
3. Process condition
|
Total carbon in feedstock (%) |
140 |
|
inlet temperature |
400～700℃ |
|
outlet temperature |
600～950℃ |
|
pressure |
normal pressure～5.0MPa |
|
space velocity |
≤2350h-1 |
|
water /carbon |
2.5～5.0 |
|
sulfur content in inlet |
≤0.5ppm |
4. Performance condition ( in normal process condition)
|
CH4 content of SOR in outlet |
≤11.42%（v） |
|
CH4 content of EOR in outlet |
≤13.68%（v） |
|
SOR pressure drop |
≤2.5bar |
|
EOR pressure drop |
≤3.0bar |
|
Service life |
≥3 year |
5.property guarantee)
|
Service life |
3 year |
|
CH4 content of Converter in outlet |
13.68% (V) |
|
Pressure drop £ |
3.0 bar |
keywords:
One stage reforming catalyst
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Pre-reformer catalyst HTPR-50
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Secondary reformer catalyst