FIELD: chemistry.
SUBSTANCE: invention relates to moulded catalysts. Described is a catalyst element having a cylinder with length C and diameter D, wherein said element has five openings with circular cross-section with diameter d' in the range of 0.1D-0.3D, lying in a pentagonal pattern, which pass through longitudinally, with five grooves passing along the length of the element, wherein said grooves lie equidistant from neighbouring openings of said pentagonal pattern. Described is a method of making said catalyst element and use thereof.
EFFECT: larger active surface of the catalyst element and strength thereof.
18 cl, 3 dwg, 1 tbl, 1 ex
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