| 摘要 |
The invention relates to the use of a three-dimensional yarn system, produced by textile technology, for the anti-microbial treatment of a useful liquid in a useful liquid system. According to the invention, the yarn system has at least one first sheet material and a plurality of spacer yarn elements extend transversely to the sheet material in such a way that the yarn system forms an elastically deformable three-dimensional spacer structure. A yarn with oligodynamic metal fractions is contained in the sheet material and/or in the region of the spacer yarn elements. |
