Tips for indoor pollution control in decoration

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In the home decoration, despite the adoption of building materials that meet the environmental protection standards, as well as advanced construction technology and environmental protection pre evaluation design and other measures, there will still be some environmental problems such as indoor pollution more or less in the actual decoration process. How to effectively eliminate indoor decoration pollution can be said to be a topic of great concern to many owners, and different people have different opinions on specific methods

according to incomplete statistics, there are thousands of harmful substances in the indoor environment at present, among which the most common ones in our decoration are formaldehyde, ammonia, benzene, total volatile organic compounds TVOC and radon. In addition, the increase in the use of electrical appliances has reduced the number of negative oxygen ions in the room

in view of the characteristics of these pollutants or pollution sources, the following preventive measures are usually taken:

first of all, we should check the source of decoration, adopt scientific environmental protection pre evaluation calculation method in decoration design, accurately calculate the maximum safety amount of materials required for indoor decoration, use decoration materials that meet environmental protection standards, and formal decoration companies to construct. It is suggested that selective detection should be carried out according to the specific situation after the decoration. It is not necessary to do all formaldehyde, benzene, total volatile organic compounds TVOC and radon once. Not only the total cost of detection is very high, but also there is no need for all detection

secondly, it is best to minimize the use of some plates, glue and paint indoors. If necessary, some indoor panel furniture and shapes should be “ Sealing oil ” Treatment to reduce the formaldehyde emission in the plate. After decoration and before check-in, windows should be opened for ventilation for about 15-30 days. In winter, the indoor temperature should be maintained or increased to increase the release of pollutants or pollution sources, especially to accelerate the release of formaldehyde and total volatile organic compounds TVOC

third, some physical methods can be adopted, such as using activated carbon air purifier to absorb indoor toxic and harmful gases, and using negative oxygen ion air purifier to increase the content of indoor negative oxygen ions. Use some chemicals to spray and cover some pollution sources to reduce the release of toxic and harmful gases, etc

fourth, formaldehyde can be effectively removed by placing some flowers and plants that can absorb harmful substances in the room, such as aloe vera, Chlorophytum comosum and tiger tail orchid; Ivy, rose, agave and evergreen can effectively remove trichloroethylene, benzene, phenol and ether in the room; Roses and roses can absorb sulfur dioxide and so on

in addition, roses, azaleas, tulips, lilies and gorilla trees can be placed in the living room or courtyard, which can absorb a large amount of TVOC, but these flowers should not be placed in the bedroom, because some flowers will release or absorb some gases at night, thus affecting people's health

fifth, photocatalyst has been widely used in recent years to eliminate indoor decoration pollution, which is also a good method. Photocatalyst is essentially a photocatalyst, and its main component is “ Titanium dioxide ” Aqueous solution, of course, also contains many other trace elements. Photocatalyst itself does not participate in the reaction, but plays the role of decomposition and degradation of some organic substances under photosynthesis, so as to achieve the effect of purifying the air and removing odors





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