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Anonymous users2024-02-13The speed of formaldehyde release is related to temperature and humidity, the higher the temperature, the greater the humidity, the amount of release will increase, sleep at night is generally closed window, after closing the window, the indoor air will not circulate, the temperature will also increase, and the release of natural formaldehyde will increase.
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Anonymous users2024-02-12The reasons why formaldehyde soars at night are as follows:The speed of formaldehyde release is related to temperature and humidity, the higher the temperature, the greater the humidity, the amount of release will increase, sleep at night is generally closed window, after closing the window, the indoor air will not circulate, the temperature will also increase, and the release of natural formaldehyde will increase.
In order to accurately detect the formaldehyde content in the room, it is necessary for professionals to use professional instruments, and because formaldehyde is the overall composition of volatile organic compounds, the detection cost is relatively high. If you don't need accurate testing, you just want to know the approximate content of formaldehyde at home, you can go to the Internet or home market to buy a formaldehyde self-test box for home use.
Formaldehyde excess treatment method.
1. If the indoor formaldehyde exceeds the standard, it is necessary to open the doors and windows to replace the indoor and outdoor air, so as to reduce the indoor formaldehyde concentration. However, it should be noted that in the formaldehyde removal stage, it is not possible to live in people, so it is necessary to pay attention to the changes in the weather at all times, try to go to the new house before the rain, close the doors and windows, and prevent indoor soaking.
2. The use of activated carbon can also effectively adsorb formaldehyde to reduce formaldehyde concentration. It's just that the activated carbon is easy to reach a saturated state and needs to be replaced in time to avoid secondary release, which will lead to a re-increase in the indoor formaldehyde concentration. The saturation period of activated carbon is generally 22 days.
3. Placing a few more pots of green plants indoors can also absorb formaldehyde in the air, and the decorative effect is also relatively good. If you find that the green plants are wilting quickly, then the indoor formaldehyde concentration is very serious and should be handled with caution.
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Anonymous users2024-02-11Summary. The volatilization of formaldehyde is closely related to temperature, because the boiling point of formaldehyde is 19 degrees Celsius, and the higher the temperature, the greater the release, and vice versa.
Because the temperature at night is usually lower than during the day, the volatile emission of formaldehyde at night is relatively small, of course, if you close the doors and windows at night, it is different.
At night, the doors and windows were closed overnight, and the formaldehyde content was high. It is recommended that you take corresponding measures to deal with formaldehyde: First: open windows for ventilation and keep air circulation indoors or in the car. Second: the method of physical adsorption is adopted.
When sleeping at night, the room should not be directly ventilated.
Formaldehyde levels are higher at night than during the day.
The volatilization of formaldehyde is closely related to temperature, because the boiling point of formaldehyde is 19 degrees Celsius, and the higher the temperature, the greater the release, and vice versa. Because the temperature at night is usually lower than during the day, the volatile emission of formaldehyde at night is relatively small, and of course it is different if you close the doors and windows at night. At night, the doors and windows were closed overnight, and the formaldehyde content was high.
It is recommended that you take corresponding measures to deal with formaldehyde with liquid: First: open windows for ventilation and keep the air circulation in the room or in the car.
Second: the method of physical adsorption is adopted. When sleeping at night, the room should not be directly ventilated.
2. The second stage is the winter heating period, the indoor temperature is low, with the arrival of summer, the temperature rises sharply, and the formaldehyde concentration may exceed the standard.
I measured formaldehyde tonight, but the doors and windows were open.
It's just that the weather is not very good and it has been raining.
The temperature is low on the night of the month, the doors and windows are closed, and the new posture system is opened; After May, when the temperature has exceeded 20 degrees at night, the windows of the rooms are closed and the fresh air system is turned on. The other rooms are open and airtight.
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Anonymous users2024-02-10The higher the temperature in the home, the faster the formaldehyde is released, because the boiling point of formaldehyde is 19 degrees, when the indoor temperature exceeds 19 degrees, formaldehyde will be released at an accelerated pace, so you must remember to ventilate frequently, and you can also place some formaldehyde-absorbing plants.
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Anonymous users2024-02-09Yes, the higher the temperature in the home, the stronger the activity of formaldehyde molecules, so it is best to open the window for ventilation at this time, it is easy to discharge formaldehyde, and the effect is better.
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Anonymous users2024-02-08The indoor formaldehyde content is closely related to temperature and humidity, the boiling point of formaldehyde is 19 degrees, and after the temperature exceeds 19 degrees, it is very suitable for the volatilization of formaldehyde. Formaldehyde is soluble in water, and the higher the air humidity, the formaldehyde will also be released and dissolved in water vapor.
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Anonymous users2024-02-07Yes, temperature can accelerate the volatilization of formaldehyde. It is recommended that windows be closed for 24 hours and open for 24 hours. In this way, formaldehyde can be quickly removed indoors, and some pothos and activated carbon can be used to adsorb formaldehyde.
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Anonymous users2024-02-06No, we should ventilate frequently to let the air flow, which may release formaldehyde quickly, which has no correlation with the temperature of the home.
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Anonymous users2024-02-05Not. First of all, we must pay attention to open the windows for ventilation, and the temperature is too high in the home is likely to make the formaldehyde smell stronger, and you can also put some activated carbon at home.
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Anonymous users2024-02-04This is indeed the case, so be sure to ventilate when the weather and temperatures are high. You can also put some lemons or pothos on plants.
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Anonymous users2024-02-03Yes. Because the temperature increases, formaldehyde can be released from the board faster. Therefore, be sure to open windows for ventilation more.
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Anonymous users2024-02-02Yes, so you must ventilate frequently, and you can also buy more pothos or activated carbon at home, so that the adsorption will be relatively high.
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Anonymous users2024-02-01Especially in summer, formaldehyde is released the most, and the smell is the strongest in summer. So I always go back to my hometown for the summer.
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