New non-toxic decoration process capable of ensuring instant living after decoration

Abstract

The invention belongs to the field of house decoration, and relates to a new non-toxic decoration process capable of ensuring instant living after decoration, specifically to a new non-toxic decoration process. Formaldehyde is one of main pollutants in a decoration process, and formaldehyde pollution generally exists in decoration materials widely used at present. According to the method, it is found that German Ryansun-biological formaldehyde removing factors are used for treatment in all decoration links, so that the formaldehyde release amount of various materials can be effectively controlled so as to ensure the standard indoor air quality while complete the decoration; and the method is effective for a long time, and achieves the effect of treatment of symptoms and root causes.

Description

technical field [0001] The invention relates to the field of house decoration, in particular to a new non-toxic decoration process. Background technique [0002] Human beings work and live indoors 90% of the time, decoration pollution has become a killer of human health in the 21st century. Common indoor air pollutants caused by decoration include: formaldehyde, benzene, ammonia, radon and stone radioactive pollutants. The ubiquitous and serious pollution is formaldehyde and benzene. Benzene and benzene series can be released in a short period of time (generally 6 to 12 months), while the impact of formaldehyde is long-term (according to research, 3 to 15 years). [0003] Formaldehyde (chemical formula HCHO, molecular weight: 30.03) is a colorless gas with a strong pungent odor, easily soluble in water, alcohol, and ether. Formaldehyde is gaseous at room temperature and usually appears in the form of aqueous solution. Its 40% aqueous solution is called formalin, and the ...

AI Technical Summary

Problems solved by technology

Activated carbon can adsorb formaldehyde molecules on the surface of its inner wall through physical adsorption to achieve the purpose of reducing the formaldehyde content in the air, but the adsorption capacity of activated carbon is limited, it is easy to be saturated, and it is difficult to use again in about 3-5 months; at the same time, it is adsorbed inside the activated carbon Formaldehyde will be released when the external conditions change

Air purifiers have a certain adsorption effect on indoor formaldehyde and other pollutants, the effect is generally better than activated carbon, and can remove indoor formaldehyde, radon, benzene, ammonia, TVOC and other harmful gases and remove odors; but the purifier must ensure the effect, The filter element needs to be replaced frequently, and the cost is high; and the purifier cannot control the pollution source, and its effect is relatively limited by the purifier technology and placement position. The purifier often only has a certain effect on the room where it is placed, but not on other rooms. smaller