Solid catalyst with special shape

Solid catalyst with special shape

  • CN 1,045,400 C
  • Filed: 08/14/1992
  • Issued: 10/06/1999
  • Est. Priority Date: 08/14/1992
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of solid catalyst with special shape, it is characterized in that this granules of catalyst is the leafy shape structure of the straight leaf of strip, its cross section is made up of four circular leaves, the radius of two adjacent leaves wherein is R1, the radius of two adjacent leaves is R2 in addition, connection between the R1>

  • R2, four roundleaves can be in the following way;

    (1) two radius is between the roundleaf of R1, and by the circular arc connection of spill, camber line and roundleaf are tangent or crossing;

    All adopt between other roundleaves and directly intersect or tangent mode connects (butterfly-A type);

    Between (2) four roundleaves all the garden arc by spill connect camber line and roundleaf tangent or crossing (butterfly-Type B).

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