1, before the renovation selection of materials: Formaldehyde is generally included in the gum inside, such as artificial board, all kinds of plastic and so on aging, the production of new furniture, walls, floor laying decoration, should the use of adhesives. Any place where a lot of the use of adhesives, there is always the release of formaldehyde. Thus in the selection, the best choice of solid wood furniture or metal doors and windows. Adhesives used in the last resort, try to use a high level of environmental protection, the release of formaldehyde less. 2, after the removal of formaldehyde Ventilation renovation: After renovation, after the cabinets, doors, wooden furniture into the house, you need to open a large window ventilation, preferably the doors are open all the windows and let the air convection, diffusion of good indoor formaldehyde In San taste when ventilation is generally not recommended immediately to stay, ventilation method is a fast way to disperse large concentrations of formaldehyde, but not effectively eradicate formaldehyde. 3, adsorption methods: newly renovated house and new furniture made, usually by way of activated charcoal to prevent the package, in order to better remove indoor pungent taste and harmful substances, this method is to remove high concentrations of formaldehyde in the short term. 4, green long-term method: In order to reduce indoor sustained continuous release of formaldehyde, usually planted green plants in the family, such as spider plants, aloe vera, green radish, Sansevieria and so on. Can last for a long time, no side uninterrupted absorb formaldehyde. 5, the water-soluble law: According to formaldehyde soluble in water and alcohol (ethanol) characteristics, placed in the room more hydropower to some extent reduce the amount of formaldehyde in the air. This method requires a timely solution of formaldehyde water drained to prevent water-soluble formaldehyde when heated, they evaporate into the air. 6, often formaldehyde detection method: indoor formaldehyde levels are attainable standard of health, in order to prevent harm, it is recommended to do before arrival indoor formaldehyde detection, and removal when using the above method to deal with. The need for scientific testing, not only by virtue of feeling excessively worried about hazards of formaldehyde. Hefei professional addition to formaldehyde: www.rwwshb.com