Formaldehyde in autumn is harmful, and it volatilizes quickly at high temperatures, so what effectiv

Formaldehyde is a toxic gas, and formaldehyde must not be removed negligently. Formaldehyde is ubiquitous in our daily lives, because we can't avoid it completely. But we can use scientific methods to eliminate it and minimize its damage to our human body.

Okay, there are many, many ways to effectively remove formaldehyde, and I will teach you a few methods below. It's all very effective!

The first method is direct ventilation. This method is the simplest, you don't need to pay any price, you only need to open all the doors and windows in the house, and it will achieve a certain effect. It's free, you don't need money, you can do it.

Think of it as the first step in removing formaldehyde.

The second method is to use photocatalysts. It is a new type of environmentally friendly catalyst, which does not cause any harm to the human body, and its use consumption rate is very low, which means that its life is very long! It uses natural light as an energy source, and its formaldehyde removal effect is the best on the market at present, and many families have been using it for several years, and the current feedback effect is very good.

The first and second methods work even better.

The third way is to plant poisonous herbs in the house. This plant is nourished by poisonous gas**. And it will grow well in the environment of formaldehyde, releasing oxygen.

As far as I know, the method of smoking formaldehyde is very strong. You can grow a few trees at home.

In fact, there are many ways to remove formaldehyde. Someone will hang two high-powered light bulbs in the room! It is said to lower the temperature of the room. Accelerate the volatilization of formaldehyde.

Here I will focus on the first three methods. Because there is no harm in these three methods, there is no *** with any ***.

Use photocatalysts. Its formaldehyde removal effect is currently the best on the market, and it can also open windows for ventilation.

If you need to open all the doors and windows at home, you will achieve a certain effect, which is very environmentally friendly.

This plant uses toxic gas as a nutrient**, grows well in a formaldehyde environment, and releases oxygen.

You can plant green plants, which will grow well in the environment of formaldehyde and release oxygen.

The first method is direct ventilation. The second method is to use photocatalysts.

The method of smoking formaldehyde is very strong. You can grow several trees at home.

The first method is direct ventilation, the second method is to use photocatalysts, and the third method is to grow drug weeds inside the house.

Generally, the new house will be ventilated for at least one year after the decoration, but the time of one year is limited after all, and the formaldehyde release is not necessarily complete, especially in the winter season, as well as the influence of temperature and humidity, and the formaldehyde release process is slow and long, some for decades. Time alone is not a problem, and we can also reduce indoor formaldehyde concentrations through these methods.

1. The most common way to remove formaldehyde indoors is to open windows for ventilation, and this method has almost no cost. But the ventilation method also has disadvantages, first of all, the location of the house should be good to achieve the effect of ventilation, and secondly, the formaldehyde in the decoration materials is in a state of continuous release, and it is impossible to completely remove formaldehyde through window ventilation, it can only play an auxiliary role in removing formaldehyde.

2. Plants are the best products provided by nature to remove formaldehyde, and the more respected ones on the market are: pothos, spider plant, ivy, aloe vera. These plants are a combination of beauty and talent, both to decorate the home and to purify the air.

3. Activated carbon is a traditional physical adsorption material, which has been well received in the treatment of indoor and outdoor pollution, its specific surface area is large, and it has a strong adsorption capacity, but its adsorption capacity is limited, and it does not have the function of decomposition.

5. Now the company in addition to formaldehyde can be seen everywhere, the industry is now very chaotic, and there is a deviation in the first and the effect of removing formaldehyde.

6. High temperature can promote the release of formaldehyde, reduce the total content of formaldehyde inside the material, and reduce the release of formaldehyde in the later stage

Summer is the time when formaldehyde volatilizes the fastest, but how should formaldehyde be removed in winter? Actually, you can.

Nowadays, many people have to ventilate their new homes after they have renovated their new homes, which can be as short as a few months, and some homes even ventilate for a year. It can be said that the longer the ventilation time, the more obvious the effect it can play. I don't know if you have found it, some newly renovated homes will choose to ventilate in summer, because summer is the fastest time for formaldehyde volatilization.

But if it is at the end of the winter decoration, what should be done to remove formaldehyde at this time? Do you have to wait until next summer to remove formaldehyde? In fact, formaldehyde can also be removed in winter.

1. Open the window

Opening the window is the most common point for everyone to do formaldehyde, many people will have questions, the temperature is not high in winter, no matter how to open the window for ventilation will not make formaldehyde out as soon as possible. As we all know, formaldehyde can be released as soon as possible in a high temperature environment, so we can first close the room for one night, and then turn on the air conditioner to adjust the temperature to the maximum. It is also very good to let formaldehyde suffocate in a confined space overnight and open the window the next morning.

2. Place green plants

Of course, this is only for some families where the concentration of formaldehyde is not very high, we can put some pothos, plus ventilation means, it also has a good effect on formaldehyde.

Of course, if the formaldehyde concentration is too high, it is useless to use these methods, and the formaldehyde can only be removed if it exceeds a certain value.

If you want to remove formaldehyde quickly, the season does have certain restrictions, winter is not as convenient as summer, but you can't directly move in, formaldehyde is a harmful gas, long-term exposure is harmful to human health, you can't do aldehyde removal work because of the troublesome reasons of the season, the following is recommended for you to remove several methods for removing aldehyde in winter, I hope to help you.

1.Ventilation and aldehyde removal is a gift from nature, as long as the weather allows us to unscrupulously open the window to remove aldehyde, through the dilution method to control formaldehyde within a safe range, but the release of formaldehyde is longer, the use of ventilation to remove aldehyde requires long-term persistence, and other methods need to be taken to reduce formaldehyde concentration when ventilation is not smooth.

2.Plants can remove formaldehyde, although formaldehyde can be removed, but the amount of formaldehyde it absorbs is very limited, and when the indoor concentration is high, if the plant alone relies on formaldehyde adsorption, the amount is very large.

3.Activated carbon to remove formaldehyde is the most commonly used way to remove formaldehyde in life, and the cost is low, but activated carbon is prone to adsorption saturation in a short period of time, and it needs to be replaced or dried after saturation. Another point to note is that if the amount of activated carbon is not enough, it will not play much role in removing formaldehyde indoors.

4.The air purifier used to be a high-end product, and the times have developed, and there is a trend of slowly going to the volume, because it is equipped with a fan inside, which can actively adsorb formaldehyde in the corresponding space, but it is recommended to buy products with formaldehyde removal function, and the formaldehyde removal filter element needs to be replaced regularly when used.

5.At present, most of the photocatalysts that are often mentioned are titanium dioxide, which can decompose formaldehyde into carbon dioxide and water through ultraviolet irradiation, but it needs to be involved in light and ultraviolet rays when working, and there are certain restrictions in removing formaldehyde.

In summary, after the decoration of the new house, the release of formaldehyde is large, the release time is long, and the treatment of formaldehyde by a single method will inevitably be a little difficult.

What is the most effective way to remove formaldehyde in winter? Let's take a closer look.

Open doors and windows, keep it ventilated, and put more greenery and bamboo charcoal.

The house should be ventilated frequently, and you can also buy some air purifiers to come back and purify the air.

If you want to prevent the volatilization of formaldehyde in winter, it is recommended to put a humidifier in the house.

You can keep a little more green plants in the new house to absorb formaldehyde.

In winter, you can turn on the air conditioner to 30 degrees to promote formaldehyde volatilization, and you can put some green plants or activated carbon to adsorb formaldehyde.

Another good way to remove formaldehyde is to place more green plants in the room.

You can turn on the heating inside the house, but you should also keep the room ventilated.

When it comes to formaldehyde, I believe everyone is more worried, even after the house decoration is worried about this, at the beginning of the consideration of what kind of material will be safer, less formaldehyde or no, before moving in will think of a lot of ways to remove, to ensure that it is safe after living in, but I have to say that it is likely that everyone's choice is not so effective, why is this?

First: formaldehyde is difficult to avoid, especially in decoration, there will be a lot of glue used, such as paint, such as new furniture, whether it is in the production process or in the assembly process, it is inevitable that sticky substances are used, and there is no sticky substance can not be produced at all, which will inevitably use formaldehyde, so when you choose, you can pick out products and materials that meet the standards or are lower through careful screening, but it is difficult to say that you can buy products without a little formaldehyde.

In addition to decoration, formaldehyde is also everywhere, such as clothes and toys, and possibly new cars, etc., which are very likely to be there, so this is unavoidable.

Second: to solve, in fact, if you want to remove formaldehyde, it is impossible to completely remove it in a short time, it can only be said to reduce the concentration as much as possible, and reduce the impact to a low level, for example, if you buy a new car, you can open the window when driving, so that the wind can fully circulate in the compartment, disperse the smell of formaldehyde, and new clothes are also, don't wear them first, hang them outdoors for a few days.

Of course, the new house should be ventilated, generally speaking, ventilation for a few months is no problem, do not worry about dust or other reasons to give up ventilation, because although dust is difficult to clean, but ventilation is indeed the most convenient and effective way.

Formaldehyde volatilization will speed up at high temperatures, so some people will heat the new house, and then regularly open the window for ventilation and then close it, in order to release more formaldehyde at high temperature, and then ventilate, which is naturally more effective, but it is relatively troublesome to do so, because formaldehyde will no longer volatilize when it reaches the saturation concentration, and it is necessary to ventilate it before the concentration is saturated.

Third: formaldehyde concentration, whether this specific can be moved in, you can use a simple test strip to detect, but this is just a reference, the specific need for professional instruments to detect, and then formaldehyde is a relatively slow volatile substance, in the future housing for many years, it will also volatilize slowly with the temperature, so in the first few years of living in a new house, it is best to remember to open the window every day.

Yes. The volatilization of formaldehyde is closely related to air temperature. In general, the higher the temperature, the more likely it is that formaldehyde in furniture will volatilize.

The hot summer is the most "rampant" season for formaldehyde volatilization: the high temperature weather directly leads to indoor formaldehyde emissions that are 20 to 30 higher than usual; For every 1 rise in room temperature, the volatile formaldehyde in wooden furniture and floors will double the formaldehyde concentration in the indoor air.

An experiment showed that when the room temperature rose to 30 and the indoor relative humidity was 45, the formaldehyde release concentration in the air was milligram cubic meters, which exceeded the national "Indoor Air Quality Standard". When the room temperature rises to 34 and the relative humidity is 50, the formaldehyde release concentration exceeds the standard times.

For the owners of the newly renovated house are to remove formaldehyde by opening the window ventilation, in order to be able to move into the new house before the New Year, but the winter decoration in addition to aldehyde is to pay attention to, many people choose ventilation to remove formaldehyde, but even if the ventilation for a few months or even half a year, after moving into the new house, you will smell the smell in the room, and you will wonder why there is still a peculiar smell in the room if it has not been ventilated for half a year, this is because the volatilization period of formaldehyde is as long as 3 15 years, and formaldehyde will change with the change of temperature volatilization, Therefore, we must pay enough attention to the problem of aldehyde removal in new houses! We can always think of a lot of ways to remove formaldehyde, but we can't say why it's really effective, today I will tell you what to do in addition to aldehyde in winter!

1. Green plants.

Raising a few pots of green plants at home can not only beautify the room but also purify the air, like pothos is one of the best plants to raise, and those who will not raise plants can be very good, as long as they give it water regularly, they can grow well without taking care of it very carefully. There are also plants such as spider plants, jasmine, fortune trees and other green plants, if you don't know how to raise flowers, you can choose the kind that is very good. Green plants can be decomposed by absorbing toxic gases from the air through their roots, and if the formaldehyde concentration in the room is too high, the plants will also die easily, and this is also a slow process.

Second, high temperature. In the case of high temperature and high humidity, formaldehyde can be volatilized quickly, that is, high temperature fumigation is done indoors, but this method can not be continuous, and if this method is used continuously, it may lead to furniture damage, cracking or falling off of the wall skin, affecting the beauty of the home. In general, if you want to remove aldehydes, you choose to remove aldehydes in summer, because the temperature is high in summer, and formaldehyde will volatilize in large quantities. Then combined with the aldehyde removal method, the aldehyde removal method can be achieved quickly.

There is heating in winter, and it is the kind of heating that you can control the temperature yourself, just turn up the temperature.