Study on ozone absorption characteristics in multistage type ultraviolet rays / ozone reactor.

Abstract

In the treatment by ultraviolet rays and ozone (UV/O3), In order to understand the ozone absorption characteristics, the analysis model was built for the multistage type UV/O3 reactor which connected the parallel flow ozone bubbling reactors of internal irradiation type in series. The parameters required for the analysis model were obtained by the laboratory experiment using city water and simulated waste water. Consequently, the present model was confirmed to be effective in obtaining the ozone absorption rate in the multistage type UV/O3 reactor.