The method for removing formaldehyde is as follows:
1, ensure that the ventilation in the home is not less than 8 hours.
2. Spray some nano aldehyde-removing enzymes to continuously decompose pollutants.
3. Buy plants that purify the air.
4, buy activated carbon, live ore, big bags, buy more, that thing is not expensive, put it everywhere, especially in closets and closed spaces.
5, buy a catty of ordinary apples, scattered in the corner of the house, lemon is better.
Extended data:
Harm of formaldehyde:
1, acute toxicity:
(1) Inhale 60 ~ 120 mg/m? Bronchitis and serious lung injury.
(2) Inhalation 12 ~ 24 mg/m? Severe burns, tears and cough of nasal cavity and pharynx mucosa; People take10 ~ 20ml orally, resulting in death.
(3) Excessive formaldehyde concentration can cause acute poisoning, manifested as burning pain in throat, dyspnea, pulmonary edema, allergic purpura, allergic dermatitis, elevated liver transaminase and jaundice.
2, subacute and chronic toxicity:
(1) People inhale 20-70mg/m for a long time? It can lead to loss of appetite, weight loss, weakness, headache and insomnia.
(2) Long-term inhalation 12mg/m? , can cause drowsiness, weakness, headache, finger tremor, decreased vision.
(3) Long-term low-concentration exposure to formaldehyde can cause headache, dizziness, fatigue, sensory disturbance, decreased immunity, lethargy, memory loss or neurasthenia, and mental depression; Chronic poisoning is extremely harmful to the respiratory system. Long-term exposure to formaldehyde will lead to respiratory dysfunction and toxic lesions in the liver, such as liver cell damage and abnormal radiation energy in the liver.
References:
Baidu encyclopedia-formaldehyde