Nanophoton disinfection equipment

The principle of Shanghai Bojie Nano Photon Disinfection Equipment is to use ultraviolet C-band to irradiate noble metal nano photocatalytic components, ionize, collide, and combine oxygen molecules in the air, and generate *, hydroxyl radicals, and negative ions through photoelectrochemistry.

　　Nanophoton disinfection equipmentIt is a photocatalytic medium made of a 100nm-300nm broadband photon wave generator and special polymer materials, which generates ions, electrons, low concentration oxygen ions, *, hydroxyl radicals, and a large number of negative ions. Nano photohydrogen ion technology can effectively kill various bacteria, viruses, oxidize and decompose toxic and harmful gases in the air. It reduces air pollution and degrades smoke through the decomposition ability of multiple oxidants mould. TVOC chemical odor, off odors, and bacteria removal The virus degrades particles and has a lifespan of approximately 12000 hours. The reduction of bacteria, viruses, and fungi in the air is usually over 98%.

The principle of Shanghai Bojie photohydrogen ion air purifier technology is to use ultraviolet C-band to irradiate noble metal nano photocatalytic components, ionize, collide, and combine oxygen molecules in the air, and generate *, hydroxyl radicals, and negative ions through photoelectrochemistry. *And hydroxyl radicals have strong oxidation-reduction effects, which can kill bacteria, disinfect and degrade VOCs.

Characteristics of Photon Wave Technology:

The specific frequency of photon waves is between the wavelengths of invisible light and ultraviolet light. Oxygen and water vapor in the air undergo photoelectrochemical reactions when exposed to specific spectral light waves, generating ozone, *, hydroxyl radicals, and negative ions.

Hydroxyl radical

When nanophotonic waves come into contact with water in the air, the surface adsorbs H2O, O2, and OH -. H2O and OH - are oxidized by holes (h+), while O2 is reduced by electrons (e -). The reaction equation is as follows:

H2O+h+ OH+H+

O2+e- O2

The OH - group has a strong oxidizing ability, which rapidly oxidizes organic compounds. Not only does it have good absorption capacity for invisible light, but it also has high absorption capacity for visible light; It excites electrons to reach the surface quickly and makes it difficult for growing electrons and holes to recombine, thus exhibiting high photocatalytic activity; Large specific surface area, strong absorption capacity, and can come into contact with pollutants (odors) more fully.

Hydroxyl radical

Hydroxyl radicals are also oxidants that can rapidly oxidize microorganisms such as bacteria and fungi (in one thousandth of a second).

anion

Negative ions can settle pollutants such as dust, pollen, and smoke in the air, forming large particles that fall down and purify the air.

Nano coating

There is also a layer of nano level high-tech composite material coating on the inner wall of the photon emitting tube or purifier. The coating of nano high-tech composite materials is a material with a wide bandgap. When absorbing surface radiation photon waves, electrons on the valence band of the nano coating are excited to cross the bandgap and enter the conduction band. Corresponding holes (h+) are generated on the valence band, while electrons (e -) are also generated. At this point, e - and h+separate, converting the absorbed light energy into chemical energy and exhibiting photocatalytic activity. This type of nanophotonic wave is pure and free from secondary pollution, and does not produce harmful gases such as nitrogen oxides that people do not want to see.

Installation:

Shanghai BojieNanophoton disinfection equipmentMainly installed in places such as fan coil units, air conditioning combination cabinets, and central air conditioning ducts. In general, the device is selected to be installed in the return or outlet of the fan coil unit and the return or supply duct of the central air conditioning. Fix the purifier in the selected position with screws, and then connect the power cords to each other.

Advantages:

Continuously and efficiently eliminate harmful microorganisms; Deodorization and odor removal; Purification, no secondary pollution; Safe and stable operation, simple operation, and easy installation; Energy saving and low wind resistance.

Place of use:

Medical system: hospitals, pharmaceutical factories, operating rooms, isolation wards, blood stations, rehabilitation centers, etc.

Factory buildings: electronics factory, optical factory, plastic and hardware coating factory, cosmetics factory, food factory, hygiene product workshop, etc.

Office buildings: telecommunications, * * * office buildings, conference rooms, banks, securities, offices, etc.

Public places: stations, airports, hotels, schools, beauty salons, teahouses, supermarkets, cinemas, exhibition halls, libraries, etc.