Seven ways to remove formaldehyde from decoration

　　1. Bamboo charcoal and activated carbon adsorption method

　　Bamboo charcoal and activated carbon are internationally recognized as experts in taking drugs. Activated carbon masks and gas masks all use activated carbon. Bamboo charcoal is a new environmentally friendly material discovered in recent years that has an adsorption capacity of 2-3 times stronger than ordinary charcoal to absorb harmful substances. Characteristics of bamboo charcoal: physical adsorption, thorough adsorption, and less likely to cause secondary pollution. At present, bamboo charcoal production areas are mainly concentrated in Jiangxi, Zhejiang, Hunan, Sichuan and other places.

　　2. Ventilation method to remove decoration pollution

　　Through the circulation of indoor air, the content of harmful substances in indoor air can be reduced, thereby reducing the harm of such substances to the human body. In winter, people often close their doors and windows tightly, and indoor and outdoor air cannot circulate. Not only will the content of formaldehyde in the indoor air increase, but radon will also continue to accumulate, even reaching very high concentrations.

　　3. Plant removal method

　　For medium and low pollution, you can choose plant decontamination: Generally, in environments where indoor environmental pollution is mild to moderate and the pollution value is less than 3 times the national standard, plant purification can achieve better results. Choose and place plants according to the different functions and area of ​​the room. Under normal circumstances, in a room of about 10 square meters, it is more appropriate to place two pots of 1.5-meter-high plants.

　　4. Chemical removal of formaldehyde

　　Activated carbon is physically adsorbed and very safe. Although it is harmless to the human body, it only treats the symptoms but not the root cause. Sprays can directly target the source of pollution and eliminate pollution from the root cause. It should be noted that sprays can easily cause secondary pollution, so please identify them carefully when purchasing.

　　5. Pure Chinese herbal spray decomposition method

　　This is currently a better and more effective removal method with a very bright future. It combines the advantages of plant removal methods and chemical removal methods and abandons their shortcomings. First of all, it is safer than the chemical removal method of formaldehyde and has no secondary pollution. Compared with the plant removal method, because it is a herbal extract, the effect is better. For example, "Dialin" herbal air freshener, which is relatively good on the market, is the best among them. It is one of the few pure natural products to remove decoration pollution. It can be seen that with the improvement of people's living standards and the strengthening of environmental concepts, such pure herbal methods to remove decoration pollution will become more and more popular among the people.

　　6. Negative ion photocatalyst management

　　Negative ion photocatalyst has long-lasting harmful gas elimination capabilities, and has many functions such as emitting far-infrared rays, releasing hydroxyl negative ions, and highly effective antibacterial. The product purifies formaldehyde, ammonia, benzene and other harmful gases released from indoor decoration materials and furniture through the adsorption and catalysis of harmful substances. At the same time, this product is effective against E. coli, golden yellow Grape cocci, etc. have obvious antibacterial effects.

　　7. Negative ion treatment method

　　Negative ion treatment method, the best way to improve the indoor environment is to increase the indoor negative oxygen ion content. Scientific experiments show that negative oxygen ions, known as "air vitamins", are beneficial to the body and mind healthy , the negative oxygen ions in the air can effectively decompose formaldehyde, toluene and other decoration pollutants. The products are carbon dioxide and water, which is a good choice to solve decoration pollution. Regarding the effectiveness of air negative ions in removing formaldehyde, the Chinese Academy of Sciences has experimentally confirmed that artificially generated small-particle negative ions are effective in removing formaldehyde by more than 73.33%, and can reach 99% with long-term use.