How to remove formaldehyde after the house is renovated, and how to remove formaldehyde after the ho

1. Chlorine dioxide effervescent tablets are placed in a disposable cup filled with water 2. Activated carbon 3. Photocatalyst sprayed on walls and furniture 4. Green plants 5. Open windows for ventilation.

A must-see before moving in a new house Formaldehyde treatment in a new house is very important.

The new house is the happiest moment for the owners. Formaldehyde treatment in the new house is a problem that cannot be ignored, for the health of the family, we are always worried about how long the new house can move in, see what you need to do before moving in the new house?

1. How long does it take for a new house to move in?

How long can the new house be occupied, not only a time concept, each person's home decoration materials are different, so the length of time and focus of the new house formaldehyde treatment is not the same, after the decoration of the new house, it is necessary to carry out professional formaldehyde testing to see if the pollution exceeds the standard, to ensure that the toxic substances in the room before the new house move in will not affect the health of the family. It doesn't have to be a long time before you can move into a new house, but if the air quality is up to standard, you can move into a new house.

In addition, the standard of new house occupancy can not be generalized, if there are pregnant women and babies in the family, their resistance to decoration pollution is worse, the new house is best to move in more than three months, or even later the better, especially if the owner is in the early three months of pregnancy, let alone rush to move into the new house. For newborns, it is safest for children to stay after the age of six months.

Second, the formaldehyde treatment method for new houses.

1.Ventilate a new house before moving in.

No matter what materials are used in the decoration of the home, maybe everything is advertised as environmentally friendly when buying materials, but formaldehyde treatment in the new house is also a step that cannot be omitted. Before moving in the new house, you should pay attention to drying the room, ventilate every day, maintain air humidity, and measure the formaldehyde content in the house at any time to ensure that it does not exceed the standard before you can move in.

2.New houses remove formaldehyde and moisture.

First of all, we can place green plants that can absorb harmful substances in each room, ivy, rubber trees, spider plants, aloe vera, etc., which can play a role in removing formaldehyde for the new house. At the same time, some fruits with strong and fresh smells, such as pineapple and lemon, can release some good smells to the room. The newly renovated house is damp, which is also harmful to people's health.

Open the windows often to ventilate so that the sunlight can shine in and get out the moisture.

The above content is provided for reference by the escort decoration network.

Newly renovated house, there is not only the smell of paint, but also a very heavy formaldehyde, which has great harm to the human body, we can not live in it immediately, we must wait for the smell of paint and formaldehyde to be cleared before moving in, how do we generally remove formaldehyde after the decoration of the new house? Today, I will teach you several ways to eliminate formaldehyde.

1. The doors and windows of the home should be opened, so that the source of the book can be ventilated in time, and the paint smell can also be removed so that formaldehyde does not stay at home, generally speaking, the ventilation time is about five months, and the value of formaldehyde can be reduced to the standard value.

2. Put 800 grams of activated carbon at home and put them in the corners of the home, so that the odor in the room can be removed in about three days.

3. Put black tea water in the room, tea leaves have a certain adsorption function, prepare 150 grams of black tea leaves in the washbasin and soak them in hot water, put them in the room, put two pots in each room, you can adsorb formaldehyde, and you can reduce the value of formaldehyde in two days.

4. We can also put salt water or vinegar in the room, which can remove the pungent smell in the empty state gas.

5. You can put some plants that adsorb formaldehyde at home, such as spider plants, cacti, pothos and other green plants, and you can put one or two pots in each room, which can not only remove formaldehyde, but also beautify the environment.

6. In addition to removing formaldehyde, flowers and plants that can also eliminate other harmful substances include ivy, monstera, chrysanthemum and other green plants, especially monstera, which can absorb carbon dioxide, and the adsorption capacity is more than 6 times stronger than that of general green plants.

7. We can also buy an air purifier and put it at home, the air purifier can adsorb formaldehyde and other harmful substances in the air, and it can also purify the air, so that the air in the home becomes fresher, and its adsorption capacity is more than 10 times stronger than that of ordinary green plants.

8. We can buy photocatalyst to decompose formaldehyde in the air, which contains a decomposition agent, which can use oxygen and moisture in the air to decompose formaldehyde and other harmful substances.

The above methods can be used to eliminate formaldehyde in the home, we can carry out a variety of methods to eliminate formaldehyde at the same time, we must use the formaldehyde measurement table when we are ready to move in, test whether the formaldehyde value in the home has been reduced to the standard value, I hope that the finishing will help you.

The smell of a new car can make people want to vomit and make it easier to get motion sickness, so it needs to be treated. In addition to the odor problem, we also need to pay attention to the formaldehyde problem of the new car, formaldehyde is not so simple as making people uncomfortable, if the long-term concentration exceeds the standard, it will endanger human health, so it is also necessary to take effective ways to control.

1) Ventilation. In the same way as removing formaldehyde and odor in new houses, new cars should also be ventilated.

2) Activated carbon adsorption. Activated carbon can adsorb air impurities, odors, and formaldehyde, but the adsorption amount is smaller, but it is also very cheap, often replaced, and the multi-use effect will be a little better.

3) Ye Guangni. This material is better than activated carbon, and has better adsorption power in removing odor and formaldehyde.

4) Light green wisdom cave. After buying a new car, we can use photophyll to systematically spray the interior and treat the source of formaldehyde and odor. Photophyll is used more in the removal of formaldehyde in new cars and houses.

5) Car purifier. Now I also mentioned a lot, I don't know much about the macro difference, friends in need can take a look at the evaluation.

1. Open windows for ventilation, often open windows for ventilation, can effectively improve indoor air quality and effectively discharge harmful gases. The disadvantage is that it is more susceptible to weather and season.

2. Plant adsorption, in an environment where indoor environmental pollution is not serious, you can breed more plants, plants have the function of adsorbing formaldehyde, and many plants can also adsorb formaldehyde, benzene and other harmful substances. The disadvantage is that the adsorption capacity is limited and can only play an auxiliary role.

3. Photocatalyst to remove formaldehyde, photocatalyst is one of the fastest ways to remove formaldehyde, and it is also the most effective and safest method at present. Its principle is to spray the liquid products containing nano-scale titanium dioxide on the surface of indoor walls and furniture materials, using titanium dioxide catalysis, under the condition of light, formaldehyde and other harmful substances in the air are decomposed into carbon dioxide and water, and there are also many classifications, such as photocatalyst wood essential oil, leather aldehyde removal care solution, etc., which can be used in different places, with a long duration and no secondary pollution.

4. Solid activated carbon, activated carbon is physiosorption, very safe, although harmless to the human body, small size, can be placed at will. The disadvantage is that it is easier to saturate and needs to be replaced regularly, compared to Maya blue, which has a good adsorption effect and is not easy to saturate, it is a good choice.

5. Air purifier, air purifier has a certain effect in adsorbing formaldehyde, especially at the beginning, but its principle is the same as activated carbon, and it is easy to saturate after using it for a period of time, and the effect will decline. Summary: Therefore, everything involving adhesives, including wood-based panels, coatings, carpets, and furniture will contain formaldehyde, which will cause serious harm to human health, so we must not be careless.

1. Open window ventilation: window ventilation is the simplest and most direct way to remove formaldehyde, but removing formaldehyde is a long-term work, and the effect of window ventilation is slow, so it can only be used as an auxiliary method.

2. Activated carbon adsorption: Activated carbon is cheap, simple and practical, and harmless to the human body. There are many small pores and crevices, relying on this physical adsorption of formaldehyde method has a certain effect, but after 1 month the activated carbon is saturated, the adsorption effect will disappear, and the activated carbon will emit a part of the harmful gas that has been adsorbed after the adsorption saturation, which needs to be replaced regularly.

3. Green plant purification: spider plant, tiger tail orchid, pothos and other plants can purify the air through photosynthesis, and also purify some formaldehyde gas. However, the adsorption capacity of plants is limited, and photosynthesis has no effect at night.

4. Air purifier: The air purifier can remove a certain amount of formaldehyde within a certain period of time, but formaldehyde exists in decoration materials and is continuously released, so this method treats the symptoms but not the root cause.

5. Install MIA fresh air system: the fresh air system sends the outdoor fresh air to the room through the fresh air supply device after filtering it through the fresh fan, the outside air has high oxygen content, but there are also many harmful gases and germs, and the filtration system of the fresh air fan can effectively intercept these harmful gases, which not only ensures that the indoor oxygen is sufficient, but also ensures the cleanliness and safety of the indoor air.

1.Ventilation. After the renovation of the house, you should open as many windows as possible to keep the indoor air circulating and help formaldehyde volatilization.

2.Plant purification. Some plants such as spider plant, aloe vera, ivy and other comic sheds have a good effect on purifying the air, and some green plants can be placed indoors.

3.Activated carbon adsorption. Activated carbon is a very effective adsorbent that can adsorb harmful substances such as formaldehyde in the room.

4.Ultraviolet disinfection. Ultraviolet lamps can be used to disinfect the room to kill harmful bacteria and viruses and purify the air.

5.Use formaldehyde scavengers. There are many formaldehyde removers on the market, and you can choose to use some reputable brands to remove them.

6.Reduce indoor pollution and source of pollution. Minimize indoor pollution sources, such as choosing environmentally friendly materials for decoration as much as possible, reducing the use of chemical substances, etc.

Formaldehyde volatilization time is very long, generally 3-15 years, it can be said that the prevention and control of air pollution is the most important. The following tips for you, I hope it can be helpful to you.

1. Wise Stone.

It can actively adsorb indoor free formaldehyde, the process will not be affected by any external factors such as temperature, humidity, light, etc., the adsorption rate of formaldehyde is also dozens of times that of ordinary adsorption materials, in addition to the unique decomposition function, the adsorbed formaldehyde can be decomposed into harmless carbon dioxide and water, and then discharged, so that its internal pores have been in an unsaturated state, and the aldehyde removal rate can reach more than 90%. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Ventilation.

Ventilation is an indispensable method of removing formaldehyde indoors, but when the outdoor wind is not strong enough, it is necessary to strengthen ventilation. At this time, you can buy a high-power industrial fan to assist in removing harmful gases in the house, which can accelerate the circulation of air inside and outside the house, which is of great help to remove indoor decoration pollution

3. Activated charcoal.

Activated carbon has the function of adsorbing formaldehyde and other harmful substances, but activated carbon does not have the function of decomposition, so the adsorption capacity is limited, easy to saturate, and needs to be replaced frequently, otherwise it will become a new pollution source to emit harmful substances to the outside, resulting in indoor secondary pollution.

4. Formaldehyde remover.

Formaldehyde scavenger is the use of chemical or biological stock solution physics, formaldehyde decomposes into harmless carbon dioxide and water or other harmless substances, so as to achieve the purpose of purifying formaldehyde, but there are many manufacturers, the quality is also uneven, you must keep your eyes open when purchasing, otherwise it is easy to cause the introduction of other harmful substances in addition to aldehyde.

5. High temperature and humidity.

The release rate of formaldehyde mainly depends on two factors, one is temperature, the other is humidity, so we can use this characteristic of formaldehyde, use heaters, humidifiers, etc. to keep the room in a state of high temperature and high humidity, and then we can cooperate with ventilation or adsorption materials to absorb the formaldehyde that has been released at home, this method is mainly to treat the latent formaldehyde at home, and the effect is very good.

Interior decoration to remove formaldehyde is not very complicated, as long as you choose the appropriate formaldehyde removal method according to the actual situation of the new house.

1) Ventilation. The most simple and crude treatment method of scientific ventilation is to open the window ventilation, ventilation can volatilize the indoor decoration pollution as soon as possible in a short time, which greatly reduces the decoration odor of the new house, but the ventilation will also be limited, such as the weather and other external factors can not open the window, the result can not only rely on a single ventilation as the main method of removing formaldehyde, the formaldehyde in the deep layer of the plate, only ventilation can not be discharged volatilized hand imitation.

2. Bishen fiber air purifier.

With the progress of modern science and technology, most new homeowners will choose air purifiers to purify indoor air quality, it should be noted that air purifiers can isolate indoor particles of different diameters through filters, which can quickly achieve the purification effect, but the density of formaldehyde is relatively small, and many air purifiers do not have the function of filial piety to absorb formaldehyde, so you need to pay attention to it when purchasing.

3. High temperature and high humidity.

The boiling point of formaldehyde is -19 degrees, and the volatilization of formaldehyde will increase by multiple times for every 1 degree Celsius increase in temperature, which is also very good for auxiliary aldehyde removal.