After the house is renovated, we need to face the harm of formaldehyde. In recent years, the harm of formaldehyde is not uncommon, many people are helpless about formaldehyde, do not know how to remove formaldehyde is better, which is also caused by those irrecoverable consequences, which indoor formaldehyde excessive symptoms of what harm it? Let's learn about it together below.

First, indoor formaldehyde harm symptoms

1. Newly-married couples did not take any contraceptive measures within three years after they moved into a new house. They were infertile and could not find out the cause of infertility. This was probably caused by excessive indoor formaldehyde in the new house.

2, pregnant women during pregnancy, everything is normal, the family does not have some hidden genetic hazards, but the late inspection found fetal malformations, which is likely to be the presence of formaldehyde in the family, which is the best reason for pregnant women do not live in new homes.

3. Many plants and animals were placed in the newly renovated house. But less than a week later, the plants had problems with yellowing and withering leaves. The fish, dogs, and cats that were raised at home also died one after another. Is caused by excessive indoor formaldehyde.

4. When the new company goes to work, it shows symptoms such as sore throat and dryness of the respiratory tract. However, after work, there are no symptoms. This shows that the formaldehyde in the office exceeded the standard.

5, when the morning appears depressed, dizziness, nausea and other symptoms, often family colds, uncomfortable throat, poor breathing, the children often cough, sneezing, such symptoms occur frequently, because indoor formaldehyde exceeded Now.

Second, how to remove formaldehyde better

1, ventilation removes formaldehyde

This method is the simplest, most practical, long-lasting, economical and effective way to remove formaldehyde. The ventilation of the switch can allow the indoor air containing formaldehyde to be replaced outdoors.

2, plant purification of formaldehyde

Plants have the effect of purifying the air. For example, formaldehyde can also be purified. You can choose plants such as tiger pilan, spider plant and cactus in some corners of the home.

3, activated carbon adsorption of formaldehyde

Activated carbon has always been a good physical adsorption capability, not only can absorb impurities in water, but also has good adsorption capacity for polluting gases, and can put a large amount of activated carbon package at home.

4, photocatalyst decomposition of formaldehyde

Photocatalyst is one of the effective methods to remove formaldehyde. It produces photocatalytic reaction under light irradiation to decompose various organic compounds such as formaldehyde, and it can also sterilize, deodorize, and purify air.

5, active manganese catalytic oxidation of formaldehyde

Active manganese can degrade formaldehyde, decompose it into carbon dioxide and water through direct oxidation, and there will not be secondary pollution. It is an effective means of removing formaldehyde.

Editor's Summarize: The above is about the indoor formaldehyde harm symptoms and how to remove the formaldehyde better description, I hope the small editor to share the content can help you, if you want to learn more relevant knowledge, you can focus on our website information.

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