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Product
SW Activated Ceramic Ball
 

[ Products 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 preserve 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 cokings. 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 ball 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.

[ Technical Specification ]
Item/Type SW-1 SW-2 SW-3
Appearance Tan Light yellow Light gray
Bulk density g/ml 1.1-1.3 1.1-1.3 1.1-1.3
Porosity 0.1-0.20
Thermal Resistance, °C 500 500 500
Crushing Strength 130-3500
Abrasion <2%
Al2O3 Content ≥40 ≥40 ≥40
Active component NiO.MoO3 NiO.WO3 CoO.MoO3
Note: The data of bulk density is given for reference only, not as the acceptance criterion.

[ Catalytic Property ] 
Item/Type SW-1 SW-2 SW-3
Reaction temperature, °C 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
Add: Xiangdong Ceramic Industrial Park, Pingxiang City, Jiangxi Province  Chairman: Xv Huaisheng +86-13907993138 General manager:Zhang Mingli +86-13907999263
Tel: +86-799-3411918  Fax: +86-799-3412668  E-mail: pcp@sino-packing.com  P.C.: 337022  
Pingxiang Petrochemical Packing Co., Ltd. Copyright(C)2015 Supported by?ChemNet?ChinaChemNet?Toocle

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