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Ceramic ball series  
Microporous ceramic ball
发布时间:2012-12-25  发布人:Pingxiang Zhongying Packing Co., Ltd  关注度: 1575

一: Performance characteristics
    The MH microporous Ciqiu also known as filter ceramic ball, inert ceramic ball internal 20-30% increase in the structure of microporous adsorption. Therefore, in addition to have the same inert ceramic ball support covering the role of catalyst and the dispersed vapor-liquid, also while adsorption filter impurities in the oil. Oil impurities in the form of a granular, mucilaginous, asphaltenes and heavy metals, raw filter these impurities can be filtered out part, but climbed considerable part (such as less than 25μm particle impurities and iron ions ) or can not be filtered out. As in the top of the reactor was packed the MH porous Ciqiu can be the raw material does not filter out too impurity adsorption in its pores, thereby protecting the catalyst, and the extension of the operating cycle of the apparatus.
According to the kind of impurities in the raw materials processed in the hydrogenation, hydrogen production and reformer device, content and particles of different sizes, the user can choose a different pore size and pore number of porous ceramic ball, also based on need annexed molybdenum, nickel, cobalt, etc. the active ingredient, in order to prevent coking and poisoning of the catalyst coke.

The microporous Ciqiu technical parameters

Name

MH-1

MH-2

MH-3

Aperture,μm

0.5-35

40-100

110-1000

Porosity%

20-30

15-25

15-25

Air permeabilitym3·cm/m2·h·10Pa

0.2-0.8

0.2-0.8

0.2-0.8

Acid resistance%

98

98

98

Alkali resistance%

85

85

80

Variable temperature resistance anxious. (△T)℃

800

800

800

Compressive strengthN/Teeth

100-20000

100-20000

100-20000

Bulk densitykg/m3

1200-1500

1200-1500

1200-1500

Note: The above data is for reference only.

 


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