Ozone used in food processing workshops good effect, the concentration disinfection requirements than the refrigerator much lower, generally 0.5-1.0 PPM can reach more than 80 percent of the air sterilization rate, and odor removal workshop.

• 臭氧用于食品加工车间效果很好，浓度也比冷库消毒要求低得多，一般0.；5-1