What is the effective method to remove formaldehyde?

Everyone knows that formaldehyde is harmful to health. When decorating a house, formaldehyde often appears indoors due to new decoration materials. If people live in a room with formaldehyde for a long time, formaldehyde poisoning may occur. Formaldehyde poisoning has different levels. If the degree is relatively mild, the patient will experience symptoms such as stinging eyes, tears, sore throat, and constant coughing. If the formaldehyde poisoning is more serious, the patient will experience dizziness, headache, general fatigue, coma, and even shock. At this time, the harm is relatively large, so it is very important to remove formaldehyde. So what are some simple ways to effectively remove formaldehyde?

First, activated carbon adsorption

Activated carbon is a relatively cheap and practical method for removing formaldehyde. It is characterized by physical adsorption, which is thorough and not prone to secondary pollution. The physical effect of activated carbon is deodorization and detoxification; it does not contain any chemical additives and has no effect on the human body.

Second, open windows for ventilation:

This is really important! Open all the windows in a newly renovated house to allow air to circulate, thus reducing the content of harmful substances in the indoor air. For those who are renovating their houses in winter, special attention should be paid. Do not close the windows and doors because you are afraid of the cold. You should know that if the air is not circulated, the formaldehyde content in the city will increase and the radon gas concentration will also increase. Of course, this cannot completely drive away all formaldehyde.

Third, cold water and vinegar deodorization method:

This trick was also told to me by a friend. After practicing it, I found it is very effective. Let me share it with you! Find a basin, fill it with cold water, then add an appropriate amount of vinegar and place it in a ventilated room to remove the remaining toxic gases.

Fourth, peel deodorization method:

Put some orange peels and lemon peels in every corner of the room. Although they don’t remove odors very quickly, it is also a feasible method.

Fifth, plant deodorization method:

I believe that many people have used the plant deodorization method. Placing some suitable flowers and plants at home is economical, beautiful and generous. More importantly, it can remove the smell of formaldehyde and create a warm and healthy environment. Among the flowers and plants placed indoors, cacti, spider plants, ivy, etc. can all remove the smell of formaldehyde very well.

Sixth, plant deodorization method

Plant decontamination can be chosen for medium and low pollution: In general, in environments where indoor environmental pollution is light or moderate, and pollution values ​​are below 3 times the national standard, plant purification can achieve relatively good results. Choose and place plants according to the different functions and size of the room. Generally speaking, it is more appropriate to place two pots of plants 1.5 meters high in a room of about 10 square meters. (Recommended indoor pollution control method: ventilation + activated carbon + formaldehyde-removing plants, suitable for medium and low pollution) Select and place plants according to the different functions and size of the room. Generally speaking, it is more appropriate to place two pots of plants 1.5 meters high in a room of about 10 square meters.