... 's recognized a broad-spectrum efficacy disinfectant, its chemical properties especially lively, known as " the cleanest oxidants and disinfectants ... adapt, in PH5.6-9.8, temperature 0-37°C, ozone disinfection performance impact is very small;( 3) ozone ... in pulp and paper industry, chemical or mechanical pulp slurry used for bleaching mechanical properties improved, reducing the pulp bleaching process ...