Formaldehyde may be present whether in the materials used to decorate the house or in some furniture. Formaldehyde is very harmful to human health. Many people have heard that photocatalysts can remove formaldehyde. So, what exactly is it? Can photocatalyst products effectively remove formaldehyde? Shandong Huazhte Environmental Protection Technology Co., Ltd. is the leader in the photocatalyst industry (Guangzhou Aoyin Environmental Protection Technology Co., Ltd., Huazhte Aoyin Special Materials Technology Co., Ltd., Guangzhou Aoyin Photocatalyst Co., Ltd.) Shandong branch is focused on indoor pollution control high-tech enterprises in the field. Aoyin Environmental Protection Company is committed to continuously improving the indoor air environment and creating green and environmentally friendly spaces. It is committed to the development and promotion of products and application technologies in the field of indoor pollution control, serving the global market and providing the best indoor pollution control products and solutions. . The core component of photocatalyst products must be nano-titanium dioxide, and the crystal phase is anatase phase. Note that the rutile phase and the brookite phase (or amorphous) are not ideal substrates, especially the brookite phase, which is completely useless. The principle lies in the difference in the lattice structure, which will not be described here. The average particle size of photocatalyst products must be at least within nanometers. Oyin photocatalysts are usually around nanometers because the smaller the particle size, the larger the specific surface area and the more intensive and effective the reaction. The opposite is true. Because nanocolloids are prone to agglomeration, once a large number of agglomerations occur, the description of the particle size is no longer meaningful, and the activity is almost completely lost. Photocatalyst, as a catalyst, has a great characteristic of well-known catalysts, that is, it is almost never lost. So theoretically speaking, once sprayed, it will be effective for life. It is not an exaggeration to say that it can be passed down to future generations, but the premise is that it still exists. There, it's no use if it doesn't stick firmly to furniture or walls or any other weird surface in your house and it falls off when you wipe the table. The photosensitization technology of photocatalyst products must be in place. General photocatalysts can only react within the wavelength of ultraviolet light, which is not possible because sunlight only contains 3% of ultraviolet light, and energy-saving lamps, because of their luminescence mechanism, it is not difficult for us to know, Most energy-saving lamps contain almost no UV light. .Purifying air. The core component of the photocatalyst product, anatase phase nanometers, generates hydroxyl radicals after being exposed to light. They react with organic substances in the air to generate non-toxic inorganic substances. They can efficiently decompose formaldehyde, benzene, ammonia, etc., and convert them into and oxidize them to remove the atmosphere. It can purify the air by removing nitrogen oxides, sulfides, and various odors. It can efficiently degrade harmful gases under the excitation conditions of ultraviolet light and visible light below the wavelength. Research results on the main indoor gas pollutants such as formaldehyde and benzene series show that this product can effectively degrade these organic substances and purify the air. .Sterilization. The super oxidizing ability of the photocatalyst can destroy the cell membrane of bacteria in the air, causing bacterial matter to be lost to death, coagulating virus proteins, inhibiting virus activity, and has a bactericidal effect on Escherichia coli, Staphylococcus aureus, etc. floating in the air. Ability up to... And dust mites, the main culprits of asthma and allergic diseases, can be completely removed. Moreover, while sterilizing, it can also completely decompose harmful compounds released from bacterial corpses, which is something that all fungicides cannot do. However, the particles themselves are non-toxic to microorganisms and cells and have been certified to be used as food additives. Formaldehyde is a killer of human health and can cause many diseases. It is very necessary to find ways to remove formaldehyde. Photocatalyst products can indeed remove formaldehyde, but not all photocatalyst products can remove formaldehyde. Currently, the most effective formaldehyde removal products on the market are spray-type products, and there have been tens of thousands of successful formaldehyde removal cases. To remove formaldehyde, it is recommended to choose spray-type photocatalyst products. Oin photocatalyst products are the best example.
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Jiaonan Formaldehyde Detection: What kind of photocatalyst products can effectively remove formaldehyde?