How to disinfect the air at home Introduction to the method of disinfecting the air at home

Now is the period of the outbreak of the new coronavirus, as everyone, we need to do a good job of relevant epidemic prevention measures, especially during the home isolation period, it is necessary to pay attention to the need to disinfect the air, which can effectively reduce the breeding and infection of bacteria and viruses, so how to disinfect the air at home? What should I pay attention to in indoor air disinfection? Let's take a brief look with Qeeka Home experts.

1. How to disinfect the air at home.

Open windows for ventilation and disinfection, and open doors and windows for half an hour of ventilation before going to bed, which can effectively reduce the indoor virus content; Fumigation and disinfection, put vinegar or peracetic acid into the pot and burn, add water and heat it with an induction cooker, and the liquid vaporizes into the air to have a disinfection effect; Ultraviolet lamp irradiation disinfection, using the sterilization function of ultraviolet light, irradiation for more than 1 hour can kill indoor air microorganisms.

2. What should be paid attention to in indoor air disinfection?

There are many ways to disinfect indoor air, including ozone disinfection, ultraviolet disinfection, alcohol disinfection, and 84 disinfection, and the effect of each disinfection method is good, but no matter which disinfection method is chosen, it is necessary to do a good job of related work, otherwise it is easy to have many problems. For example, if you use ozone for disinfection, you need to pay attention to the concentration of ozone, which is too high and is not good for the human body, and it takes at least half an hour to enter after disinfection.

The ultraviolet lamp irradiation disinfection is also noteworthy, the ultraviolet lamp will produce ultraviolet rays, ozone, etc. when working, and the disinfection effect is better, but the doors and windows need to be closed tightly to ensure the disinfection effect, and the person must not be on site during the disinfection period. If you use alcohol for disinfection, you should pay attention to high temperature and open flame.

Summary: The above is an introduction to how to disinfect the air at home, and what to pay attention to in indoor air disinfection, and regularly disinfect the air at home to make it cleaner and safer. I hope that the content shared can have some reference to the mu test, if you want to know more relevant information, you can **** Qijia information.

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1. What is the correct method of home air disinfection: no matter how cold the weather is, open the window for ventilation every day, preferably at 9 am or 3 pm, for 10 to 30 minutes. Ultraviolet irradiation method:

When there is no one in the room, a 30-watt low-ozone ultraviolet lamp can be installed in the room to disinfect and sterilize for 1 hour to destroy bacteria and viruses in the air. 2. What needs to be paid attention to in household disinfection 1. The choice of disinfectant There are countless brands of disinfectant on the market outside, and the composition of disinfectant is also different, and the disinfection objects of disinfectant of various components are also different, so we choose carefully when buying disinfectant. For example:

Peracetic acid is mainly used to disinfect floors, walls, doors and windows. 2. Before the preparation of disinfectant has not begun to be disinfected, it is necessary to carefully read the instructions, check the concentration of the disinfectant label and the multiple of the water, and must strictly follow the proportion of the instructions to implement the proportion. 3. During the use of disinfectant, wear protective gloves to prevent staining with disinfectant.

After the disinfection is completed, the windows should be opened for ventilation immediately, and the time should be controlled for about 2 hours, and then enter the room, and the disinfection should not be too frequent. 4. Pay attention to the sanitary dead corners of the home Some places at home do not pay attention to cleaning daily, it is usually easy to accumulate dust and bacteria, such as the landline at home, often in use, the buttons on the landline or the convex groove in the earpiece are easy to have dirt, should be disinfected on time, and cotton swabs can be used to wipe. Summary:

The above is the relevant content about what is the correct way to disinfect air in the home, I hope it can help you. I think you also know something after reading it! If you want to know more about relevant information, please pay more attention to Qeeka Home, which will provide you with more complete, detailed and updated information.

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To disinfect the air in the home, many people may think of air purifiers, but many families are not wealthy and may not have air purifiers, so you can take some simple and effective methods at this time, the following is for reference only!

1. Spray disinfection method:

Vinegar contains acetic acid and other components, which has a certain sterilization ability and can be used for indoor air disinfection. Mix one part of vinegar with one part of water, put it into a sprayer, and spray and disinfect it after closing the doors and windows before resting at night, spraying 5 10 ml of raw vinegar per cubic meter of space in the building, disinfecting once every other day, a total of 3 sprays. If there is already a sick person in the family, the amount of vinegar should be increased to 150 250 ml per room.

2. Fumigation and disinfection method:

Close the doors and windows, pour the vinegar into a container such as an iron pot or casserole, add 2 times of water, boil over a simmer to fill the room with acetic acid vapor, until the vinegar is boiled dry, and add a little water to dissolve the residue at the bottom of the pot after the container is cooled'Vinegar sauce, then fumigation, repeat 3 times. The dosage of vinegar is 100 150 ml per house for 5 days.

3. Mugwort leaf fumigation method:

Artemisia artemisia is also known as mugwort, the volatile oil it contains, its main ingredient is eucalyptus, which has antibacterial effect on anthrax, hemolytic streptococcus, diphtheria bacillus, pneumococcus, Staphylococcus aureus, Bacillus subtilis, etc. Calculate the amount of mugwort leaves required by 1 gram of dried mugwort leaves per cubic meter, put them in an iron container and ignite them until the mugwort leaves are burned to ashes.

4. Air purifier method:

The above three disinfection methods can only maintain the effect of air disinfection for a few hours, and often return to the pre-disinfection level after 3 to 4 hours. Ultraviolet air sterilization and disinfection are now used, but this disinfection method has a certain amount of radiation and poses a potential threat to human health. The air purifier using the "plasmacluster" technology can achieve air disinfection while ensuring the safety of life.

1. Spray disinfection method: white vinegar contains various ingredients such as acetic acid, which has a certain sterilization and disinfection effect and can be used for household air disinfection. Mix the white vinegar peel with water, pour it into a sprayer, close the doors and windows and spray for disinfection, spray the building to 5 to 10ml with 1 cubic meter, and disinfect once the next day.

If there are sick people in the house, the dosage of white vinegar should be increased to 150 to 250 ml per room.

2. Fumigation and disinfection method: close the doors and windows at home, put the vinegar into the pot, add 2 times the water to it, boil it over low heat, let the acetic acid vapor fill the whole room, until the vinegar is boiled dry, and pour a little water into the container after cooling, dissolve the residual vinegar juice in the leaky pot, and fumigate again, repeat three times. The amount of vinegar is 100 to 150ml per room, and it is disinfected for 5 days. Tangerine sleepy.

The pneumonia virus has a great impact on human health, so many factories are now suspended, and it will also affect people's normal life and work. The room should be regularly disinfected to ensure that the air is fresh. The pneumonia virus has a great impact on human health, so many factories are now suspended, and it will also affect people's normal life and work.

The room should be regularly disinfected to ensure that the air is fresh and reduce the contagion of diseases, so how to disinfect the air in the room, what is the correct way to disinfect the room, let's take a look at the relevant introduction.

How to disinfect the air in the room

Regular opening of doors and windows for natural ventilation can effectively reduce the number of microorganisms in the indoor air, improve the indoor air quality, and adjust the microclimate of the room, which is the simplest and most effective indoor air disinfection method. The natural ventilation effect is affected by whether the ventilation of the room is good and the outdoor air quality, the room is well ventilated, the outdoor air is fresh, and the ventilation effect is good.

The right way to disinfect the room

1. Natural ventilation.

Regular opening of doors and windows for natural ventilation can effectively reduce the number of microorganisms in the indoor air, improve the indoor air quality, and adjust the microclimate of the room, which is the simplest and most effective indoor air disinfection method. The natural ventilation effect is affected by whether the ventilation of the room is good and the outdoor air quality, the room is well ventilated, the outdoor air is fresh, and the ventilation effect is good.

2. Bleaching powder disinfection method.

Bleaching powder can inactivate enzymes in bacteria, causing them to die. Can be used 1 to 3 pieces of bleach supernatant on a table, chair, floor.

3. Vinegar disinfection method.

Vinegar contains acetic acid, which has a certain sterilization ability and is often used for indoor air disinfection. For a room of 10 square meters, you can use 100 to 150 grams of vinegar, dilute it with water 2 times, put it in a bowl and simmer it, and close the doors and windows when smoking.

4. Spraying and fumigation of disinfectants.

Chemical disinfectants commonly used for air spraying and fumigation are: chlorine-containing disinfectants, peracetic acid, glutaraldehyde, chlorine dioxide, etc. The effect of using glutaraldehyde to disinfect the air by spray method or heating method is basically the same, the relative humidity is 80 90, the dosage is 250 500mg m3, and the effect is 30.

Spray can be used with a concentration of 1 2, and a slightly higher concentration solution can be used for heating fumigation. Chlorine dioxide activated disinfectant is also an excellent and harmless environmental disinfectant, with a spray disinfection concentration of 200 500 ppm and an effect of 15 30.

I introduced the problem of how to disinfect the air in the room, and to open the doors and windows regularly for natural ventilation, which can reduce the number of microorganisms in the room. There are many correct ways to disinfect the room, such as the method of disinfection with vinegar, and you can also choose the method of disinfectant spray or fumigation, etc.