Is it difficult to remove formaldehyde indoors at home in summer?

Temperatures are high in summer. Formaldehyde is emitted faster. However, if they complement each other, it is better to remove. It is recommended to contact SGS directly. They specialize in testing. It will give you the best suggestions for indoor formaldehyde removal.

The method of removing formaldehyde is as follows:

First of all, in the current decoration and decoration materials, there is basically formaldehyde, so all of them are accumulated, and the formaldehyde pollution is relatively large, and the release period of formaldehyde is as long as 3-15 years, which is not at all.

Secondly, ventilation has many limitations, so the effect will not be ideal.

In fact, when we usually say that ventilation can effectively remove formaldehyde, we are talking about "opening the window + the wind speed is big enough", only when these two conditions are met, can there be a good formaldehyde removal effect. And in our life, sometimes even if the window is opened, there is no wind coming in or the wind is very small, so the effect will naturally be greatly reduced. If the window can't be opened at all, ventilation and formaldehyde removal is even more empty talk.

Therefore, the removal of formaldehyde is not as simple as imagined, and we must treat formaldehyde more scientifically.

Lingjing stone is a new type of pollution control material, not only has a long service life, but also has a fast adsorption speed, which can decompose the adsorbed harmful substances into water and carbon dioxide without saturation. Although it is more expensive than activated carbon on the first day, it has strong governance ability and high cost performance, which is suitable for families who have just finished decorating and are in a hurry to move in.

According to China's housing air standard, the maximum allowable concentration of formaldehyde is (0 08mg m3).

Because there is a formaldehyde smell after the decoration of the new house, which is harmful to health, the new house needs to be ventilated for 3-6 months after the decoration is completed.

If you move in as soon as possible, there are a few other things you can do to manage it:

Physical removal of formaldehyde: open windows (add fans) for ventilation, activated carbon adsorption, formaldehyde is soluble in water (put basin water in the room).

Plant removal method: select and place plants according to the different functions and size of the room. Like aloe vera, spider plant, pothos, tiger pill orchid, one-leaf orchid, ivy and these. (Aloe vera is a very good hand at deodorizing new houses).

This way the adults can stay in 40-50 days. (Except for infants and pregnant women, it takes 70-90 days).

If you want to quickly remove formaldehyde, it is important to pay attention to the method, formaldehyde is very stubborn, especially some inferior decoration materials, the release life of formaldehyde may be as long as more than ten years, and you must not take it lightly when dealing with formaldehyde problems, so which methods can effectively control formaldehyde? Here's the answer.

1. Wise Stone.

It is a purification product favored by decoration families in recent years, compared with other formaldehyde removal products, its own pores are more, with the dual function of absorption and decomposition, and the speed of formaldehyde removal is also fast. Its unique decomposition function can save the time of drying, and it is more convenient to use, which can effectively control the formaldehyde problem for a long time. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Wind fan.

The fan can assist in opening the window for ventilation, many houses are not necessarily transparent, and the effect is not very good when the window is opened, so the fan can be used to accelerate the air flow in the room and quickly discharge the free formaldehyde in the air.

3. Plants.

Choose plants that can adsorb formaldehyde, pothos, aloe vera, spider plant and other plants can adsorb a certain amount of formaldehyde pollution, and can indeed remove formaldehyde. Placing some greenery in your new home can also help to beautify the room and freshen the air. However, the adsorption capacity of plants is relatively limited, and if the formaldehyde concentration is too high, the plants will wilt and die.

Fourth, photocatalysts.

Photocatalyst is an auxiliary method for the treatment of formaldehyde, mainly because it cannot decompose formaldehyde in the dark or under lightless conditions, cannot operate around the clock, and its range of action is small, and it cannot effectively remove formaldehyde in the room deeply. In addition, photocatalyst itself is a chemical and needs to be used with caution

Fifth, the fresh air system.

The fresh air system can ensure that the home is in a ventilated state 24 hours a day, which can greatly increase the exchange of indoor air and the outside world, although the effect is very good, but the first time of this fresh air system is more expensive, and it is a better choice to install it before decoration.

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.

Summer is the best time to treat formaldehyde, because the higher the temperature, the faster the formaldehyde volatilizes, the more formaldehyde is emitted, and the better the treatment effect.

The reason why it is chosen to be treated in summer is because of the characteristics of formaldehyde itself: for every degree of temperature rise, the formaldehyde release concentration will increase by several times, especially in spring and summer, when the temperature rises more violently, and the indoor formaldehyde concentration will exceed 3 times of normal. Formaldehyde molecules are more active in spring and summer than in winter, and the rate of volatilization is faster.

In the case of low average temperature in winter, the volatilization of formaldehyde is not very active. Therefore, it can be seen that summer is the peak period of formaldehyde release, and the emissions of furniture and floors that produce formaldehyde are intensified.

The characteristic of formaldehyde is that it is produced more when the temperature is higher, so it is best to remove formaldehyde in summer, release it more thoroughly, and remove formaldehyde more thoroughly, so that indoor formaldehyde can be fully volatilized to remove more formaldehyde.

Summer is the peak period of formaldehyde release, and the emission of furniture and floors that produce formaldehyde is intensified.

The right way to remove formaldehyde in summer.

1.Landscaping some greenery has played a good role. For example, spider plants, agaves, and ivy do have the effect of absorbing formaldehyde, but the respiration of plants is very weak, once the purification ability of plants is reached

2.Activated carbonAlthough activated carbon is theoretically feasible, it is difficult to control in practice. Activated carbon can adsorb formaldehyde, but once saturated, it has no adsorption capacity and needs to be replaced regularly. And now the temperature is high, suck.

3.Eliminate contamination with vinegar fumigation and formaldehyde reaction. Friends who have studied chemistry should know that formaldehyde has a stable structure, and even fumigated vinegar cannot react with formaldehyde.

4.Put a basin of water in the room. They believe that formaldehyde can be soluble in water, which reduces formaldehyde concentrations, but in fact, it is easier to release formaldehyde when increasing indoor humidity.

Whether indoor formaldehyde removal is good can not be generalized, but if you want to do a good job, it must depend on many factors, such as service quality, service reputation and local market environment, in addition, it naturally includes site selection, promotion and holiday activities, whether it is more preferential than peers, more cost-effective, etc.

Is the formaldehyde removal industry good or not? It is easy to do formaldehyde removal. Because:

1. The project is new.

Decoration pollution is an environmental protection, emerging industry, sunrise industry, and air purification industry is poised to seize the opportunity in the future. The domestic indoor pollution shortage and dye treatment market has exceeded 10 billion yuan, and is growing rapidly at an annual rate of 30%. The environmental protection and health industry is a sunrise industry with huge business opportunities and a large market for the whole society.

2. Wide market.

The main markets can be divided into Songbo: human settlements, transportation systems, medical systems, and education systems.

3. Good policy.

According to relevant national policies, many business premises must have formaldehyde test reports.

4. Low risk.

The business premises are flexible, no need for large capital investment, no pressure on goods and no hoarding, asset-light entry, non-transparent profits in emerging industries, low risk, and fast money.

5. Fast start.

After professional technical training, there is another set of equipment that can start operation.

The outdoor temperature in winter is low, and the indoor doors and windows are generally closed, which will cause poor indoor air circulation, coupled with heating facilities, it will cause the indoor temperature to be too high, the indoor air is dry, and people stay in such an environment for a long time, which can easily lead to nasopharyngeal dryness, nosebleeds, dizziness, weakness, noise and anxiety, and itching, so it is particularly important to maintain indoor ventilation.

Opening the window for ventilation and renting is the most economical method, but pay attention to the time of opening the window for ventilation, I recommend that the ventilation is divided into time periods every day, and it is best to open the window for ventilation three times in the morning, noon and evening. It is recommended to open the window for 20-30 minutes for ventilation time, and it is recommended to open the two opposite doors and windows at the same time to form convection of the indoor air, so that the ventilation effect is the best, and the speed of ventilation can be doubled.

When opening the window for ventilation, you need to pay attention to the indoor temperature and humidity, and when opening the window for ventilation, you should pay attention not to let the room open the temperature lower than 16, otherwise it is easy to catch a cold. So it's best to keep the humidifier on indoors and keep the humidity between 40-60. The elderly and children should be clothed and avoid lingering near the window to avoid catching a cold.

The concentration of outdoor air pollutants is high before and after sunrise and in the evening, so it is not advisable to open the windows. It is not suitable to open the windows in rainy, snowy, windy, and hazy days.