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Activated Ball
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Activated Ball |
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Activated Ball
With the support of Dalian Institute of Chemistry and Physics, a new kind of chemical packing, activated ball, was developed for catalyst support and coverage. It' s made by adding tiny transition metallic oxides in the inert alumina ball.
Therefore, besides inert alumina ball's characters of high mechanical strength, high chemical stability and heat endurance, activated ball can not only filter & distribute gas or liquid, cover & support catalyst in the reactor, but also remain certain catalytic activity. It can facilitate catalysis during various processes, e.g. olefin hydrogenation, desulfurization, and denitrification.
For some specific processes, e.g. hydrogenation of distillate oil, hydrocracking, and benzene hydrogenation, if filled with activated ball on the top of catalyst bed in the hydrogenation reactor, it can support preliminarily olefin hydrogenation and prevent catalyst from caking. If filled activated ball at the bottom of catalyst bed, it can remove undesired mercaptan generated from some reaction processes.
Applying activated ball, it can not only improve the reactor's ***ce application efficiency largely, but also prevent catalyst from poisoning or agglomeration, so as to lengthen its useful life.
If any enquiry on this product, please feel free to contact us via info@asiaron.com
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Technical Specification
Item Product type
AB-I AB-II AB-III
Appearance Light yellow Yellowish brown Mauve
AL2O3, % ¡Ý40
¡Ý40
¡Ý40
Active composition Nio-Mo03
Nio-W03
CoO-Mo03
Bulk density, g/ml 1.1-1.4 1.1-1.4 1.1-1.4
Specific pore volume, ml/g 0.10-0.20 0.10-0.20 0.10-0.20
Thermal shocking, ¡÷T℃ 500 500 500
Compressive strength, N/piece 100-3500 depends on product size & specification
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| Company: |
Asiaron Chemical Limited
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| Contact: |
Mr. simon wang |
| Address: |
Rm401, No.1, Lane 160, Anshan Road, Shanghai, 200092, China |
| Postcode: |
200092 |
| Tel: |
86 21 68979561 |
| Fax: |
86 21 68979562 |
| E-mail: |
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