Home Hygiene Encyclopedia

There can be many aspects of pollution in family rooms, which are harmful to human health. ① Furniture pollution: Some furniture adhesives and pressed furniture, foam plastics, artificial boards, cardboard, etc., Will emit formaldehyde gas; paint contains a large amount of benzene compounds. If the gas concentration is too high, it can cause respiratory tract, digestive tract and skin itching and other diseases. ②Fuel pollution: The main pollutants include sulfur dioxide, nitrogen dioxide and benzopyrene, which can induce respiratory diseases. ③Floating dust pollution: The flying dust produced by lighting fires and burning coal indoors, as well as other dust, mites, etc., Can carry many viruses and germs flying around and spread various infectious diseases. ④Human excrement pollution: There are more than 400 chemical substances in human excrement, including many microbial bacteria. ⑤ Smoking pollution: The content of benzopyrene in cigarettes is 2 to 120 mg/kg. ⑥ Clothing and food contamination: The musty smell and odor caused by moldy clothing, shoes, socks and food can cause dizziness, nausea, vomiting and loss of appetite in severe cases. The main ways to avoid and reduce indoor pollution are: install chimneys and range hoods on stoves; frequently open windows in rooms and kitchens for ventilation; pay attention to indoor cleanliness; bathe frequently and change clothes, shoes and socks; preserve food at home; and dry clothes frequently. In addition, for odors that are difficult to eliminate or difficult to eliminate after opening the window, the following methods can be used: ① Paint smell: Put two basins of salt water on the floor, and the paint smell can be eliminated in one to two days. ②Cigarette smell: You can use a towel soaked in vinegar and water to wave it indoors or light two candles. ③Strange indoor odor: Put a few drops of perfume or toilet water on the bulb, and the bulb will emit fragrance when heated. ④ Toilet odor: Open a box of cooling oil and place it in a low corner of the toilet to deodorize it. ⑤ To prevent the smell of mold in drawers, closets, and suitcases, put a piece of soap in them.