FIELD: chemistry.
SUBSTANCE: invention relates to five embodiments of a three-dimensional knitted mesh from noble metals for catalytic reactions of fluid media. According to one embodiment, meshes are made by knitting in two or more layers with connection of loops of separate layers to each other with pile thread or several pile threads in such a shape, in which separate loops are passed, so that at least separate sections of the pile thread or pile threads are located relative to the surface of the net at an angle in range from 0 to less than 40 degrees, and also differ in that the mesh of noble metals due to this has a tertiary structure, which is characterized by the presence of a relief-like, non-planar topographic surface.
EFFECT: higher rate of reaction.
11 cl, 12 dwg
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