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Activated Ceramic Ball

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Product Name: Activated Ceramic Ball
Product Model: SW
Products Exhibitors: Baisheng
Product Documentation: No Related Documents

Brief

Activated ceramic ball: 1)kind of new supporting material for catalyst; 2)ISO9001:2000; 3)professional product quality & service


 Detailed description
Activated ceramic ball

1. Product description
SW activated ceramic ball is a new support material for catalyst. It is processed by adding a small amount of transition metal oxide into the inert ceramic ball. It preserves the property of high - temperature resistance and strength of the inert ceramic ball, in addition, it has adequate catalytic activity when used in the process of olefin hydrogenation. If been set on the top of catalyst bed in the reactor, the activated ceramic ball can make the olefin in the secondary processing fraction pre-hydrogenated and, keep the catalyst from coking. Similarly, if been set on the bottom, it can remove the thio-alcohol caused in the reaction process. On the whole using the SW activated ceramic all can not only save the space in reactor, but also protect the catalyst from poisoning or sintering and, consequently prolong the service life of catalyst.

2. Technical Specification
             Type
Item
SW-1
Ni-Mo)
SW-2
(Ni-W)
SW-3
(Co-Mo)
Active component
NiO 0.5-1.0
MoO2 1.5-2.5
NiO 0.5-1.0
WO2 1.5-2.5
CoO 0.5-1.0
MoO2 1.5-2.5
Color
Yellowish brown
Faint yellow
Light grey
Pore volume, ml/g
0.1-0.2
Thermal resistance,
≥800
Abrasion loss,   %
≤5
Crushing strength
N/pc
Φ3-10
≥150
Φ13-20
≥500
Φ25-50
≥1200
Φ75
≥3500
Bulk density , Kg/m3
1100-1300
Note: The data of bulk density is given for reference only, not as the acceptance criterion
 
 
3. Size
Diameter,mm
Φ6
Φ8
Φ10
Φ13
Φ16
Φ20
Φ25
Φ30
Φ38
Φ50
Φ60
Φ75
Tolerance,mm
±1.0
±1.5
±2.0
±3.0
 
 
 
 

4. Catalytic Property
Type
Item
SW-1
SW-2
SW-3
 Reaction temperature,
275
300
300
320
350
300
320
350
 Hydrogen pressure, MPa
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
Liquid velocity,h-1
10
10
4.2
4.2
4.2
4.2
4.2
4.2
Ratio of hydrogen/oil
600
600
450
450
450
450
450
450
Sulfur content, Wt%
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Olefin content, Wt%
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
Rate of desulfation, %
76
95
40
60
77
36
54
63
Olefin saturation ,%
58
95
10
33
45
7
19
42
 
                                     
 
 
 
 
 
 
 
 
 
 
 
 
  
5. Product Standard
Chemical Industry Standard HG/T 3683.2 - 2000 Industrial Ceramics Ball – Activated Ceramics Ball.

 


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