Sunshine, natural wind, hair, bed smells?
Sofa bed would like to have a peculiar smell of formaldehyde, whether it is material ah, adhesives are more or less contain a certain amount of formaldehyde,. So we should treat formaldehyde first.1, open the window or the sofa often moved outside the sun, the wind blow, but the move is not a thing.2, raise the formaldehyde absorption of plants such as Chlorophytum, aloe vera, around more, let them absorb formaldehyde.3, the use of activated carbon or nano activated ore ore, they have a saturation, can absorb formaldehyde.4, or use some herbal Diane content air cleaner.
Photocatalytic decomposition method: photocatalyst in the catalyst in the light stimulation, generates negative ions and hydroxyl radicals with oxygen in the air and water to oxidize and decompose organic pollutants and inorganic pollutants, and eventually degrade into carbon dioxide, water and corresponding acid and other harmful substances, so as to achieve the decomposition of pollutants, air purification effect.
