The composition of UV photo-oxygen catalytic equipment consists of primary filter unit, ultraviolet lamp, ballast, catalytic plate (titanium dioxide) and other components. Technical characteristics: without any toxic and side effects. It completely surpasses the traditional treatment device, can be continuously sterilized in human environment, and has no toxic and side effects on human body. It can intercept and kill all kinds of bacteria in the air, test certificate The killing rate of Ming against Staphylococcus aureus, Bacillus subtilis, black variant spores and natural bacteria is over 95%. It can effectively remove inhalable particles and achieve a cleanliness of 1-100,000 grade.
It can effectively eliminate harmful and odorous gases. Primary electrons are accelerated in the electric field and impact oxygen molecules in the air. When the energy exceeds the ionization potential of oxygen molecules, oxygen molecules rapidly ionize. Oxygen molecules that lose electrons become positive polar oxygen ions (O2+), while the released electrons combine with another neutral oxygen molecule and become negative polar oxygen ionization. Son (O2-).
结果是氧离子的两级分化并吸附中性氧分子形成O2+、O2-、O2 等氧聚集的离子群,具有极强的氧化性,可在很短的时间内将污染空气中的有害成分氧化分解为无害的产物和水;O2+e(3.6eV)→·O+O H2O+e(5.09eV)→·OH+HO+·OH→·OH2.
The result is that oxygen ion is divided into two stages and adsorbed neutral oxygen molecules to form oxygen-aggregated ionic groups such as O 2+, O 2-, O 2 and so on, which are highly oxidative and can oxidize harmful components in polluted air into harmless products and water in a very short time; O 2+e(3.6eV)O+O H 2+e(5.09eV)OH+HO+.OH_OH 2.
活性自由基·OH 的氧化电位(2.8eV)比氧化性极强的臭氧的氧化电位(2.07eV)还高出35%.·OH 自由基与有机物的反应速度高出几个数量级.而且·OH自由基对氧化污染物的反应是无选择性的,可引发链式反应,直接将污染空气中的大部分有害物质氧化为二氧化碳和水或矿物质.
The oxidation potential of active radical OH (2.8eV) is 35% higher than that of ozone (2.07eV). The reaction speed of OH radical with organic substances is several orders of magnitude higher. Moreover, the reaction of OH radical to oxidized pollutants is non-selective, which can initiate chain reaction and directly pollute most of the harmful air. Material is oxidized to carbon dioxide and water or minerals.