Crude Benene Pre-hydrogenation Catalyst
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Product Name: Crude Benene Pre-hydrogenation Catalyst
Product Model: BS-CBYH
Products Exhibitors: Baisheng
Product Documentation: No Related Documents
Brief
Crude Benene Pre-hydrogenation Catalyst is made basis on technology of CNOOC institutes, removing carbondisulfide, styrene and olefins with high activity, high activity and long service life.
Detailed description
Crude Benene Pre-hydrogenation Catalyst
1. Product Description
This catalyst is of technology cooperate by CNOOC and Baisheng, which is used in crude benzene hydrogenation two-stage fixed-bed pre-hydrogenation reactor at low temperature, for removing carbon disulfide, styrene and olefins and other unsaturated compounds and other substances. This catalyst can help to avoid polymerization reaction occurred in subsequent procedure or unit.
It's characterstics of long service-life, high activity and excellent selectitive has been proved and used in large unit.
2. Chemical and Physical Technical Specification
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Fe2O3，wt%
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≥2.0
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MoO3，wt%
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≥9.5
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Shape
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extrudate
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Size (D*L)
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（3*4~10）
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Crush strength
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≥ 25 N/cm
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Surface area
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≥200m2/g
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Pore volume
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≥0.5ml/g
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Bulk density
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≥0.7g/ml
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Water adsorption
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≥50%
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Service temperature
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185℃-230℃
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3. Storage & Loading
1) keep in dry and cool place.
2) Loading should be processed in sunny & windless day and keep away from moisture.
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