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Baike Te'ao Photocatalytic Air Purification and Disinfection Device Series
Release time:
Aug 07,2023
Source:
The Encyclopedia Special Olympics photocatalytic air purification and disinfection device series uses nano titanium dioxide as a catalyst, activated by ultraviolet light, generating free electrons and electron holes, producing a strong photocatalytic redox function that can oxidize and decompose various organic compounds and some inorganic substances, destroying the cell membranes of bacteria and viruses and solidifying the proteins of viruses, destroying their RNA and DNA, killing them and decomposing them into carbon dioxide and water; at the same time, it has a strong decontamination and deodorization function. It is the leading technology in air purification today. In the photocatalytic reaction process, electrons and electron holes are first generated on the surface of nano titanium dioxide, the electron holes will attach to the titanium dioxide surface to oxidize water, transforming into hydroxyl free radicals; while the electrons will reduce the oxygen in the air, turning it into superoxide ions. The hydroxyl free radicals and superoxide ions will oxidize and decompose the organic compounds on the surface of nano titanium dioxide, the atomic groups of the intermediates of the organic compounds will produce a chain reaction with oxygen molecules, and finally be consumed by oxygen, decomposed into water and carbon dioxide. In simple terms, there are several aspects:
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It is a strong oxidation reaction that completes disinfection and sterilization by seizing oxygen atoms from microorganisms.
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It is a photoelectric reaction, currently the fastest reaction in dynamic disinfection technology.
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Ultraviolet light serves as the best energy for photocatalytic oxidation reactions while also having disinfection and sterilization effects.
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It is the dynamic air disinfection method with the lowest energy consumption.
Performance Characteristics
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Purification uses five levels of filtration, produced by initial, medium, high efficiency, HEPa, photocatalyst, negative ions, and ultraviolet principles.
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Built-in initial, medium, and high-efficiency filters remove dust, odors, formaldehyde, degrade VOCs and harmful gases, effectively purifying indoor air.
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Microcomputer intelligent control and touch screen control. Digitally controlled machines have a timed shutdown function and remote control function, with optional 485 function. The touch screen control displays the year, month, day, 24H time, and week; real-time monitoring of temperature and humidity with digital display; real-time monitoring of air quality level with star display; comprehensive real-time monitoring display of PM2.5, formaldehyde, TVOC, purification efficiency, and real-time display of the current operating status of the device.
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The touch screen control has an accumulated working time memory function, displayed through the LCD screen. It has a "filter cleaning" reminder function, timely reminding users to replace the filter.
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The touch screen control can preset on and off time periods, allowing the machine to automatically purify according to the preset settings, and has a power-off memory function.
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The filter uses environmentally friendly filtering materials, does not produce radiation, and does not generate secondary pollution gases.
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The device controlled by the touch screen has adjustable wind speeds of high, medium, and low.
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