PM2.5 purification nano purification agent for protection mask and application of nano purification agent

Abstract

The invention discloses a PM2.5 purification nano purification agent for a protection mask and an application of the nano purification agent, wherein the nano purification agent comprises the following components in parts by mass: 18-25 parts of titanium dioxide, 10-15 parts of sodium percarbonate, 2-6 parts of tourmaline, 7-9 parts of glycerol and 75-90 parts of distilled water. The nano purification agent is wide in application and can be conveniently embedded into a mask body by taking sponge, cotton yarn, silk and the like as a carrier, the carrier can be conveniently cut and the thickness of the carrier can be conveniently adjusted according to the masks with different specifications, the nano purification agent has an excellent oxidation decomposition purification effect, does not cause any damage to a human body, and is safe and convenient to use; the combination of the titanium dioxide and the sodium percarbonate can efficiently oxidize and decompose the PM2.5; and the preparation cost of the nano purification agent is low, the effect is good, and the nano purification agent has extremely high market application values.

Description

technical field [0001] The invention relates to an air purifier, in particular to a nano-purifier for a protective mask to purify PM 2.5 and an application method thereof. Background technique [0002] With the rapid development of industry, the types and quantities of air pollution are increasing day by day. Industrial pollution emissions, carbon monoxide, nitrogen oxides and other pollutants in vehicle exhaust are very close to people and are easily inhaled by people, especially PM 2.5 is one of the killers of human health. Therefore, how to effectively prevent air pollution has become a top priority. The current protective technologies include: activated carbon filter masks, activated carbon masks, cotton gauze masks, etc. Based on the above filtration and protection technologies, generally only harmful pollutants can be adsorbed and stored, but cannot be converted. Some common measures, such as cotton gauze masks, can well prevent dust from being inhaled by people, but...

AI Technical Summary

Problems solved by technology

Based on the above filtration and protection technologies, generally only harmful pollutants can be adsorbed and stored, but cannot be converted. Some common measures, such as cotton gauze masks, can well prevent dust from being inhaled by people, but for carbon monoxide, nitrogen oxides, etc. Difficult to clean air pollution