Structured multi-purpose packings and their use

摘要

The versatile multi-purpose packing with the special structure has at least twofold functionality and contains material separation elements (1) and second functionality elements (2) provided in alternate layers, wherein the material separation elements have a profiled surface, and each of the second functionality elements has two or more closed chambers (3) provided on top of each other and filled with a physically, chemically or biologically active packing material in terms of the second functionality.