| 摘要 |
<p>Producing a photocatalytically active dry concrete mix, is claimed. The dry concrete mix is mixed together as a concrete base formulation for producing concrete, preferably for producing a molded brick, consisting of several components including at least one binding agent, preferably cement, and at least one additive or filler, preferably sand, and where, at least one photocatalytically active material is added to the dry concrete mix, preferably is mixed with this, where the photocatalytically active material is added to the dry concrete mix irrespective of the binding agent.</p> |
