Air purifying agent and preparation process thereof

Abstract

The invention discloses an air purifying agent and a preparation process thereof, and belongs to the technical field of air purification, wherein the air purifying agent comprises the following components in parts by weight: 20-30 parts of an asparagus fern extracting solution, 10-20 parts of an aloe extracting solution, 5-15 parts of modified egg shells, 8-20 parts of graphene particles, 4-12 parts of sodium percarbonate, 6-16 parts of nanometer titanium dioxide, 2-6 parts of a shrimp shell extract, 4-12 parts of bentonite powder, 7-12 parts of aluminum chloride, 4-10 parts of citric acid powder and 2-6 parts of negative ion fibers. According to the invention, the preparation process is simple, the prepared air purifying agent can effectively remove indoor formaldehyde and benzene series,the indoor cleanliness is improved, and the air purifying agent 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 purifier 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 purifiers can cover up peculiar smells and relieve people's uncomfortable feeling of peculiar smells by emitting ...

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 purifiers can cover up peculiar smells and relieve people's uncomfortable feeling of peculiar smells by emitting fragrances, but the usual air purifiers 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