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      Ceramic ball series  
      Microporous ceramic ball
      發布時間:2012-12-25  發布人:Pingxiang Zhongying Packing Co., Ltd  關注度: 2013

      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 permeability,m3·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 strength,N/Teeth

      100-20000

      100-20000

      100-20000

      Bulk density,kg/m3

      1200-1500

      1200-1500

      1200-1500

      Note: The above data is for reference only.

       


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