MYH-357B data acquisition photocatalytic method for removing air pollutants purification equipment

NegotiableUpdate on 01/17

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MYH-357B Data Collection Photocatalytic Method for Removing Air Pollutants Purification Equipment Data Collection Photocatalytic Method for Removing Air Pollutants Purification Equipment - Functional Features: Photocatalyst (currently widely used for TiO2) has a special energy band structure that is different from metals or insulating substances, that is, there is a bandgap between the valence band and the conduction band

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MYH-357B data acquisition photocatalytic method for removing air pollutants purification equipment

Data collection photocatalytic method for removing air pollutants purification equipmentPrepare-Features:
Photocatalysts (currently believed to be widely used for TiO2) have a unique band structure that differs from metals or insulating materials, with a bandgap between the valence band and the conduction band. When light with photon energy above the absorption threshold of the photocatalyst irradiates the photocatalyst, the valence charge of the photocatalyst undergoes an interband transition from the valence band to the conduction band, resulting in the generation of photo induced electrons (e -) and holes (h+). At this time, the dissolved oxygen adsorbed on the surface of the photocatalyst (usually in the form of nanoparticles) captures electrons to form active oxygen ions, while the holes oxidize the hydroxide ions and water adsorbed on the catalyst surface into hydroxyl radicals. And reactive oxygen species and hydroxyl radicals have strong oxidizing properties, which can oxidize and destroy the vast majority of organic matter, and even decompose some inorganic substances, thereby degrading pollutants near the catalyst surface.
The gas-solid multiphase photocatalytic reaction process can be expressed as:
(1) The generation of photo induced electrons and holes;
(2) Adsorption of O2, H2O, and organic compounds on the catalyst surface;
(3) The generation of oxidants;
(4) Catalytic decomposition of organic compounds and other steps. The necessary conditions for photocatalytic conversion are the photocatalyst and a certain level of light exposure.
This experimental system is mainly used to demonstrate the process of photocatalytic conversion experiments.
IIMain parameters:
1. Equipment processing capacity of 1-5m3/h
2. Photocatalytic reactor size: 350 × 350 × 800mm
3. Device dimensions: 1800 × 500 × 1700mm
4. Voltage: 220V, power 700W
3、 Equipmentconfiguration
1. Microcomputer methanol inlet
2. 1 set of concentration detection
3. 1 set of wind pressure detection
4. One set of 10.4-inch color LCD touch screen is used
5. 1 set of data processing and analysis system
6. 1 communication interface
7. 1 set of online temperature and humidity detection
8. 1 set of micro printer
9. 1 set of organic glass photocatalytic reaction column
10. 4 sets of photocatalytic reactors
11. 1 set of gas mixer
12. 1 set of activated carbon adsorption tank
13. 4 quartz tubes, 4 ultraviolet lamps
14. 1 barrel of nanomaterials
15. 1 fan
16. 2 gas flow meters
17. 1 set of methanol gas and steel cylinder (8L)
18. 1 electric control box
19. Leakage protection switch
20. Button switch
21. One batch of PVC connecting pipes
22. Composed of stainless steel brackets, etc.

Friendly reminder:
1. Equipment acceptance: When each purchasing unit receives the goods, please check the appearance of the data collection photocatalytic removal air pollutant purification equipment, verify the data collection photocatalytic removal air pollutant purification equipment and accessories, and reject the damaged data collection photocatalytic removal air pollutant purification equipment;
2. Equipment Warranty: Maoyu will provide data collection and photocatalytic removal of air pollutants purification equipment manuals for each purchasing unit. Within the warranty scope, free maintenance of the data collection and photocatalytic removal of air pollutants purification equipment will be provided. If the condition commitment is exceeded, paid maintenance of the equipment will be provided;
3. Equipment return and exchange: If the purchasing unit unilaterally causes the selection error of data collection photocatalytic removal air pollutant purification equipment or the purchase of data collection photocatalytic removal air pollutant purification equipment with incorrect quantity, resulting in equipment return and exchange requests, they will not be accepted;
4. Equipment delivery time: The delivery time of the data collection photocatalytic method for removing air pollutants purification equipment is a reference value. If you need to know the accurate delivery time of the data collection photocatalytic method for removing air pollutants purification equipment, please contact the sales personnel of Shanghai Maoyu Company;
5：If any purchasing unit has any questions about the data collection photocatalytic method for removing air pollutants purification equipment, please call:, and we will have professional technical personnel provide you with technical consultation on the data collection photocatalytic method for removing air pollutants purification equipment.

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