Air freshener and preparation process thereof

Abstract

The invention discloses an air freshener and a preparation process thereof, and belongs to the technical field of air purification, wherein the air freshener is prepared from the following componentsin parts by weight: 20-30 parts of a clove extracting solution, 10-20 parts of a marigold extracting solution, 5-15 parts of modified egg shells, 8-20 parts of graphene particles, 4-12 parts of sodiumpercarbonate, 6-16 parts of nanometer titanium dioxide, 2-6 parts of a shrimp shell extract, 4-12 parts of diatomite powder, 7-12 parts of aluminum chloride, 4-10 parts of citric acid powder and 2-6parts of anion fibers. According to the invention, the preparation process is simple, and the prepared air freshener can effectively remove indoor formaldehyde and benzene series, improves the indoorcleanliness, and is non-toxic, harmless, high in safety performance and suitable for indoor use.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an air freshener and a preparation process thereof. Background technique [0002] With the continuous development of science and technology, various chemical substances are also applied to various fields of life. Among them, interior decoration is a typical example. The current interior decoration, including furniture, will bring serious pollution to indoor air. These pollutions include formaldehyde, benzene series, total volatile organic compounds, etc., and various bacteria , mold, etc.; in order to deal with these pollutions, it is currently more common to use activated carbon for physical adsorption. Although this method can purify indoor air to a certain extent, this method has problems such as slow purification speed and ineffective effect. [0003] Air fresheners can cover up peculiar smells by emitting fragrances and alleviate people’s uncomfortable feeling to p...

AI Technical Summary

Problems solved by technology

Among them, interior decoration is a typical example. The current interior decoration, including furniture, will bring serious pollution to indoor air. These pollutions include formaldehyde, benzene series, total volatile organic compounds, etc., and various bacteria , mold, etc.; in order to deal with these pollutions, it is more common to use activated carbon for physical adsorption. Although this method can purify indoor air to a certain extent, this method has problems such as slow purification speed and ineffective effect.

[0003] Air fresheners can cover up peculiar smells by emitting fragrances and alleviate people’s uncomfortable feeling to peculiar smells. However, common air fresheners are mainly composed of ethanol, essence, phenol, deionized water, etc., and contain formaldehyde, petroleum distillate, dichlorobenzene, etc. , mist catalyst, dimethyl ether and other propellants, and the process of changing from liquid to gas will produce a harmful substance called aerosol, which may cause breathing difficulties, cancer and damage human brain tissue, and may also irritate human eyes , direct skin contact may cause skin redness and peeling