Excessive formaldehyde will harm health, what should I do if formaldehyde exceeds the standard?

Indoor formaldehyde concentration is more than can not live, long-term residence may feel uncomfortable throat, cough and other uncomfortable symptoms, but also dizziness, nausea, vomiting and other symptoms, want to really deal with the best to choose a good leaf wide mud material to decompose formaldehyde, take measures:

First: open windows often indoors to ventilate and maintain ventilation and convection, because the indoor and outdoor clean wind will bring the formaldehyde continuously released by the indoor home out of the outdoors, which is the most effective way to reduce the concentration of indoor benzene and other pollutants.

Second: in some corners of the room or on the furniture to place some activated carbon solids, these solids have good adsorption, can effectively adsorb benzene and other harmful substances in the air, but also more economical, relatively good leaves of wide mud, long-term adsorption and can decompose formaldehyde and benzene.

Third: Breed more plants indoors, plants have the function of purifying the air, such as spider plants, pothos, ivy and other plants are good adsorption of formaldehyde experts, but the adsorption capacity of plants is more effective, so it can only play an auxiliary role.

Fourth: photophyll plant liquid, it is a plant extract, compared with simple plants, the removal effect is more obvious, is one of the few pure natural removal of decoration pollution products, compared to other photocatalyst products, it does not need light, will not produce secondary pollution, especially for maternal and infant family use, high safety, lifelong benefits. With the improvement of people's living standards and the strengthening of the concept of the environment, such a pure herbal method to remove decoration pollution will become more and more deeply rooted in the hearts of the people.

A professional company should be asked to make the relevant description, and some green plants should be placed in the house, and some activated carbon should also be placed, and windows should be opened every day for ventilation.

If the formaldehyde is exceeded, be sure to stay away from this place, stay away from formaldehyde, go to a safe place, and then ventilate, you can put some adsorption carbon and pothos in it.

You can put some lemon slices, mothballs, grapefruit peel, orange peel and spider plant in your home, because these things can remove formaldehyde, and you should also ventilate frequently, because this helps to protect our lives and can also make the house very clean.

In the face of such a situation, you can report to the relevant departments, because such things will have a serious impact on your body, and the release of formaldehyde will take a long time.

Dear, first of all, GB18883-2002 stipulates: close doors and windows for 12 hours; Detected by phenol reagent method; The concentration of formaldehyde in indoor air should be less than. These three points should be noted, the lack of one is not accurate, not closed doors and windows, not in line with our actual living habits, you use the detector does not know what it is, and there is no value.

According to the actual situation, it is very likely that the formaldehyde exceeds the standard after decoration, and it is generally recommended to dry it for at least half a year, and then do a professional indoor air quality test before moving in.

If you are not in a hurry to move in now, ventilate it for a while and do a professional indoor air quality before moving in. I don't think your current test results can be trusted.

If there are elderly people and children at home, it is recommended to test whether the formaldehyde concentration exceeds the standard after closing the window overnight before deciding whether to move in, because the immunity of the elderly and children will be relatively low.

Here are some ways to remove formaldehyde that we hope will help you.

Salt water in the new house takes advantage of the characteristics of formaldehyde dissolved in water, we can put a few pots of salt water in each room, so that the big pungent smell in the room can be initially absorbed.

2.Indoor ventilation.

Everyone knows that formaldehyde is a volatile substance, so we can take advantage of this and open all the doors and windows in the room to keep the air convection inside and outside the house, so that it will be about the same for about 2 months. However, this method should be careful to remember to close the doors and windows at night to avoid theft.

3.Turn up the indoor temperature.

The volatilization rate of formaldehyde is generally very slow, if we want it to volatilize as soon as possible, we must try to increase the indoor temperature, and we can turn on the air conditioner for an appropriate amount of time to raise the indoor temperature to speed up the volatilization of formaldehyde.

4.Adsorption of activated carbon, etc.

There are a few things we can use that can have strong odor adsorption to improve indoor air quality. At present, the most popular is the most popular activated carbon on the market. Placing about 50g of activated carbon per square meter can play a good role in the adsorption of formaldehyde, but at the same time, attention should be paid to the replacement of activated carbon, which is generally appropriate once every 7-8 months.

Here I also list other things that have the function of adsorbing formaldehyde, you can choose according to your needs: tea water, salt water, grapefruit peel, onion slices, pineapple pieces, white vinegar aromatherapy, etc., coal ash can also remove formaldehyde gas, you can choose to use it.

5.Green.

Plant adsorption is also a good option. After a large number of investigations and studies by scientists, many green plants such as spider plant, cactus, tiger tail orchid, iron tree, chrysanthemum, etc. have a strong ability to absorb formaldehyde. These plants can effectively absorb formaldehyde while decorating the room, which is one of the common methods to remove formaldehyde in new houses.

6.Emerging formaldehyde removal methods.

You can also use some emerging scientific preparations and scientific research products to remove formaldehyde, such as the popular formaldehyde scavengers on the market and the emerging photocatalyst decomposition method, which are effective solutions to the hazards of formaldehyde in new houses.

Formaldehyde can cause genetic mutations in nasopharyngeal cancer, colon cancer, brain tumors, and cell nucleus. Benzene can cause bone marrow and genetic damage, and pancytopenia. Ammonia can cause pulmonary edema or respiratory distress syndrome, while radon can damage the nervous system, reproductive system and digestive system.

These volatile organic pollutant gases are also prone to cause bronchitis, dermatitis, aplastic anemia, menstrual abnormalities and other diseases. A fresh air system can be installed to solve its hazards by using its ventilation effect.

Formaldehyde is ubiquitous in life, it exists in a variety of furniture plates, colloids, and has volatility, volatilization time as long as 3-15 years, low boiling point, can be said to be volatile all the time, so indoor air quality, if the indoor is closed for a long time, the indoor formaldehyde content will increase, resulting in the problem of excessive formaldehyde, once the formaldehyde exceeds the standard will have a great impact, so what will happen if the formaldehyde exceeds the standard? Let's take a look.

1. What happens if formaldehyde exceeds the standard.

Excessive formaldehyde will affect human health, long-term formaldehyde in the environment of excessive formaldehyde, cough, nausea, dizziness, rash, asthma and other problems, serious will lead to decreased immunity, brain cells, neuropathic mental disorders, etc., if the excess is serious, it is very likely to lead to pregnant women miscarriage, childhood leukemia and other problems, to take effective measures in time.

2. How to solve the problem of high indoor formaldehyde content.

1. Plant purification solution.

Indoor formaldehyde exceeded, in serious air pollution, is not suitable for living, this is also the fundamental reason why the new house decoration will not move in immediately, if you do not solve these problems to move in, will cause irreversible consequences to human health, most of them will be placed indoors a lot of spider plant, tiger pill orchid, aloe vera and other plants, is to solve the formaldehyde problem, these plants are famous formaldehyde buster, can absorb more than 90% of indoor formaldehyde.

2. Open windows for ventilation.

Among the many formaldehyde removal methods, the window ventilation method is very durable, not only saves trouble and effort, but also saves money, only need to open the window regularly every day, but the window should also pay attention to some methods, it is best to open the window at 9-11 am and 15-17 pm This time period will be better.

Summary: The above is an introduction to what will happen if formaldehyde exceeds the standard, I hope the content shared can give you some reference, if you want to know more about relevant knowledge, you can **** Qijia Home to consult.