Views: 0 Author: Site Editor Publish Time: 2023-09-02 Origin: Site
An aqueous ozone dispenser has a very good disinfection effect, so what is the principle of an ozone disinfection machine? What is the method of use? There are many kinds of ozone disinfection machines for home use, including air ozone disinfection machines, drinking water ozone disinfection machines, dishwasher-style ozone disinfection machines, etc. Each machine has a different method of use. So, let's look at the aqueous ozone dispenser.
Here is the content:
l How to use ozone disinfection machine
l The chemical reaction of ozone water purifier
For example, the use of an aqueous ozone dispenser is as follows.
(1) Place the aqueous ozone dispenser in a higher position, generally purify every 10 square meters to turn on the machine for 5 minutes (for example, 50 square meters for 25-30 minutes), personnel do not need to leave, but also can leave.
(2) When disinfecting the water, and doubling the start time, people should leave the room and wait for the machine to stop working for at least 30 minutes before entering. To prevent ozone from entering the body, some people will produce vomiting and other uncomfortable symptoms.
Now the aqueous ozone dispenser has been very humane and intelligent, can-do intelligent control, set the time after the ozone disinfection machine will automatically switch on and off, you only need to press the key as well as set the key. Don't worry if it's too complicated to buy one.
Ozone oxidizes Mn2+ in the ozone water dispenser to high-valent manganese, which turns it into a precipitate and removes it in the process of precipitation or filtration. The reaction mechanism is shown in the following equation.
Mn+03+H20-÷Mn+02+20H
Mn +40H-Mn(OH)4-->Mn02 ↓, ten2H20
Manganese compounds such as excess ozonation will produce soluble permanganate ions, making the water appear pink.
Mn+4o3-->MnO4+402
The water is oxidized by the amount of ozone and then adsorbed by activated carbon, which can further react to achieve the effect of removing Mn2+.
The mechanism is as follows.
Mn04+organic matteràMn02↓+oxidized organic matter
The strong oxidation of ozone determines that it can obtain different treatment effects after the action of pollutants in water, so the purpose of using ozone pre-oxidation varies according to the water quality, but also related to the use situation. For example, in the old and new degrees of the aqueous ozone system, the effect may also be different.
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