1.1 Features and application
J108－2Q catalyst is suitable for synthesis ammonia unit or hydrogen plant, to remove CO and CO2 at low concentration and make them to be inert gas, methane and water.
This catalyst has high crushing strength, large pore volume, high activity and easily to be unloading.
It has been obviously performing much better than other similar catalyst.
1.2 Primary Physical and Chemical property
1) Chemical Composition
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NiO
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18±1.0%
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TiO2
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6-8%
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Auxiliaries A
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4±0.5%
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Auxiliaries B
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2%
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Al2O3%
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the rest
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Physical water
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Almost 0
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Volumetric shrinkage
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Almost 0
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2) Main physical property
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Item
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Index
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Shape
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Grey-black Ball
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Size mm
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Φ4.5～5.5
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Crushing Strength N/pc
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≥140
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Bulk Density
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0.9～1.0
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Surface Area m2/g
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≥120
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1.3 Operation Conditions
Demand in gas material S content: ≤0.1PPm
Demand in gas material Cl- content: ≤0.03PPm
Inlet CO+CO2 ≤0.7%
Up live temperature: 210℃
Service temperature: 220～430℃
Operation pressure: ≤32.0MPa
Operation Space Velocity: ≤10000h-1