| 摘要 |
<p>The invention relates to a method for treating solid surfaces, whereby an airborne spray provided with suitable surfactants is applied to the surface to be treated. The spray droplets have an amount of surfactant of 10 to 3000 ppm per weight, based on the overall amount of the solvent, and an average droplet size (weight average) of ??ñ 100 ??m. The invention also relates to the use of surfactant-containing, airborne sprays for deodorizing, decontaminating, disinfecting, corrosion-proofing, preserving, pickling solid surfaces or for applying beneficial organisms and microorganisms to these surfaces.</p> |
