coking benzene hydrogenation.
1、 JQ-1 Catalyst
（1） Product Description
JQ-1 Catalyst 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.
（2）Technical Specification
|
Item
|
Value
|
|
Color
|
Light yellow
|
|
shape
|
φ2.5mm
Bar
|
φ2-3mm
Sphere
|
|
Crushing strength
|
≥25N/cm
|
≥50N/pc
|
|
Surface area
|
≥200m2/g
|
|
Pore volume
|
≥0.5ml/g
|
|
Bulk density
|
≥0.7g/ml
|
|
Water adsorption
|
≥50%
|
|
Service temperature
|
185℃-230℃
|
2、JQ-2 Catalyst
（1） Product Description
JQ-2 Catalyst is used in crude benzene hydrogenation two-stage fixed bed main reactor at low temperature, for further hydrogenate the materials which after the pre-reactor, thiophene sulfides, oxides and nitrogen converse to hydrocarbons, hydrogen sulfide, water and ammonia and other ingredients.
（2）Technical Specification
|
Item
|
Value
|
|
Color
|
Light blue
|
|
shape
|
φ2.5mm
Bar
|
φ2-3mm
Sphere
|
|
Crushing strength
|
≥25N/cm
|
≥50N/pc
|
|
Surface area
|
≥200m2/g
|
|
Pore volume
|
≥0.5ml/g
|
|
Bulk density
|
≥0.7g/ml
|
|
Water adsorption
|
≥50%
|
|
Service temperature
|
270℃-350℃
|