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uv光氧催化设备

UV光氧催化设备的分解原理

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UV光氧催化设备的分解原理

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UV光氧催化设备的分解原理

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UV光氧催化设备的组成由初过滤单元、紫外线灯、镇流器、催化板(TiO2)等部件组成.技术特点:无任何毒副作用.完全超越了传统的处理装置,能在有人的环境中持续灭菌、对人体无毒副作用.能截获并且杀灭空气中的各类细菌,测试证明对金黄色葡萄球菌、枯草杆菌、黑色变种芽孢及自然菌杀灭率达95%以上,有效去除可吸入颗粒,达到1-10万级洁净度.

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.

能有效的消除有害、异味气体,初级电子在电场中获得加速,撞击空气中的氧分子.当能量超过氧分子的电离电位时,氧分子迅速离子化.失去电子的氧分子变成正极性氧离子(O2+),而释放的电子又与另一中性氧分子结合变成负极性氧离子(O2-).

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.


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