Product Description
1.standard dimension HQ-MH porous ceramic ball、ceramic column,
there are *2 assortments on every 5% as a grade in accordance with
the AL**3 content from *5% to *0%. They are Divided into *2
specifications according to diameter rsizes: Φ3 , Φ6 , Φ8 , Φ*0 ,
Φ*3, Φ*6 , Φ*0 , Φ*5 , Φ*0 , Φ *8 , Φ*0, Φ*5. Further, we also can
produce according to the customers’ requirements. Therefore, it can
play the roles of covering or supporting the catalyst, and
separating the gas and liquid. At the same time, there is ****0%
pore volume of structure increased, which has the adsorbing
capacity, so that it may be utilized to the impurities filtrating
in the oil. As there are such filtrating equipment, there are
rather some of the impurities remained( such as <*5μm granular
impurities and ferrous ions). If the porous ceramic ball is loaded
on the top of the reactors, the impurities, which is still remained
through the raw material filtrating equipment, can be adsorbed in
its pores, therefore, the catalyst is protected and the
under-stream period is guaranteed.According to the kind of raw
material impurity when hydrotreating、hydrogen production and
reformer, different content and grain size, users can choose
different diameter and hole count porous ceramics ball, also can
according to the requirements, attach PBTCA as Mo、nickel、cobalt
etc, in order to prevent the Carbon anti-coking and poisoning of
the catalyst. ***** TECHNICAL PARAMETERS technical index kind
performance HQ-MH*1 HQ-MH*2 HQ-MH*3 Chemical Composition % Al2O3
****0 Al2o3+SiO2 ≥*0 Fe2O3 ≤1 aperture, um 0.***5 **- **0 *******0
porosity, % ****0 ****5 ****5 air permeability,m3•cm/m2 •h•*0Pa
0.**0.8 **6 ***0 acid resistance, % ≥*8 ≥*8 ≥*6 alkali resistance,
% ≥*5 ≥*5 ≥*0 Acute coldness/heat resistance,(△T)℃ **0 pressure
strength, N/piece ********0 piled weight,kg/m3 ********0(according
to the different variety and Specification)
Country: |
China |
Model No: |
HQ-MH-1, HQ-MH-2 , HQ-MH-3
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FOB Price: |
(Negotiable)
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Place of Origin: |
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Minimum Order Quantity: |
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Packaging Detail: |
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Delivery Time: |
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