LHT01 Deoxidizing & Dehydrogenation Catalyst
(Dehydrogenation catalyst should be reduced)
1. Features and application
This catalyst is mainly used in production of pure gas, process related to synthesis gas, coal gas and coking gas, which oxygen should be removed to ensure the purity of gas and catalyst without poisoning in follow-up process.
Deoxidization with hydrogen is usually used for pure gas purification (like hydrogen, inert gas, nitrogen, while hydrogen purification doesn’t need extra hydrogen); oxygen purification needs to be removed hydrogen by catalyst named dehydrogenation catalyst.
2. Quality standard
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No
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Test item
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Technology parameter
|
|
AL2O3 size: Φ2-3(mm)
Φ3-4(mm)
Φ4-5(mm)
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||
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1
|
Space velocity
|
(4-6)×103h-1
|
|
2
|
Best working temperature
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Normal temperature-250℃
|
|
3
|
Deoxidizing capacity
service life
O2, H2 purification ratio
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≥15 mlO2/g catalyst
≥3 years
≥95%
|
|
4
|
Bulk density
|
0.68±0.05g/mL
|
|
5
|
Crushing strength
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≥60N/pcs Φ2-3(mm)
|
|
6
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Deoxidizing effect
Dehydrogenation effect
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≤1.0ppm
≤50ppm
|
|
7
|
Thermal resistance
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700℃
|
|
8
|
Activity component
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Pd, Pt
|
|
9
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Appearance
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Brown, grey
|
|
10
|
Packing
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moisture-proof
|
|
11
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Suggested loading height/diameter
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≥4:1
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