Production of foam from a solution used in disinfecting processes, photo-induced syntheses or decontamination processes comprises introducing a photo-reactive substance into the foam

摘要

Production of foam from a solution comprises introducing a photo-reactive substance into the foam. Preferred Features: A part of the photochemical substance is dissolved or suspended in the solution or gas to be used in the manufacture. A foam former is used to produce the foam. The photo-reactive substance is a photocatalyst made from inorganic material, preferably a semiconductor or TiO2.