Факторы, влияющие на эффективность каталитической очистки воздуха от загрязнителей

Abstract

In the article, the influence of the intensity of ultraviolet radiation to the media photocatalytic air purification. Conducted research and made a choice of material based on its durability performance, resistance and efficiency of air purification. It is noted that the substrate can be nonwoven materials, glass balls of various size, porous ceramics, paper, etc. Defined methods of applying the photocatalyst to the carrier material. Designed and manufactured experimental setup to determine the static resistance to air flow. Reviewed the design of the experimental setup to determine the static resistance to air flow. Based on the obtained results we note that the minimum resistance to any air flow creates a synthetic non-woven material based on polyethylene terephthalate. Nonwoven fabric based on natural wool keeps the particles of photocatalyst and creates a relatively small resistance at high speed air flow. Media made from sintered glass beads do not lose the nanoparticles at any speed of flow.