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BRIEF INTRODUCTION TO OZONE Ozone (O3) is a light blue gas with smell if fresh grass in normal temperature. A thin layer if Ozone exists in upper aterosphere above 20-30kms from the ground. It can absorb harmful rays in the sunlight and protect the Earth creature from being injured. Scientists found that Ozone is a strong sterilizer, bearing functions of purifying air and water, disinfecting, deodorizing and fresh keeping. Purifying Air: Ozone can immediately eliminate strange odor (which contains NH3, H2S, CH3SH, CH3SCH) in the air and keep air fresh. (Such as: smoke odor and other stink flavor.) Purifying Water: When Ozone is dissolved in water. It can oxidize heavy metal, and eliminate chemical fertilizer and pesticide the water. Sterilization: Ozone is a strong sterilizer of broad-spectrum, high efficiency and quick speed. The speed for sterilization is 600-3000times faster than chlorine. When the Ozone concentration reaches a certain level, it can sterilize a very short time. Decontamination: Ozone can remove residues chemical drugs from fruits and vegetables, and residues anti-biotic in the meat as well. Also it can oxidize CO, NO, H2S and make them without harm. Fresh Keeping: A kind of gas ethane which can quicken ripeness of fruits is given off when fruits and vegetables are being stored. At the same time, with activation of fungus and yeast, fruits and vegetables are easily rotted. Ozone can oxidize ethane and kills fungus and yeast. In addition, Ozone can prevent fruits from metabolism and slow down the life process. Generally, Ozone can prolong life time of 3-10 times than before. |