Composite air purifying agent and preparation method thereof

Abstract

The invention discloses a composite air purifying agent and a preparation method thereof. The composite air purifying agent is prepared from the following raw materials in parts by weight: 11-23 partsof water-soluble resin, 3-5 parts of a visible light catalyst, 14-20 parts of activated carbon powder, 0.3-1 part of a dispersing agent, 6-12 parts of sodium citrate, 40-50 parts of deionized water,2-8 parts of menthol, 13-25 parts of traditional Chinese medicine herb air agent, 5-15 parts of sanitizer and 15-20 parts of plant essence. Materials such as activated carbon powder, sodium citrate and menthol are used in a matched manner, so that peculiar smell in the air environment is eliminated, the effect of killing air microorganisms is achieved, and respiratory tract infection caused by transmission of virus microorganisms is reduced; the purifying agent has good fluidity, dispersibility and biological activity; the sanitizer is finally changed into carbon, oxygen, nitrogen and other natural components through photodegradation and microbial degradation, the sanitizer plays a role in disinfection for unpleasant smells, and the sanitizer is not prone to drifting away, and an actual purification effect is achieved.

Description

Technical field[0001]The invention relates to the technical field of air purifying agent preparation, in particular to a composite air purifying agent and a preparation method thereof.Background technique[0002]As we all know, air purifiers refer to products that have the function of eliminating harmful gases in the air and removing various odors, formed by the absorption and decomposition principles of natural substances themselves, and processed by modern science and technology. With the development of society and economy , People have higher and higher requirements for the living environment, especially indoor air quality. But now there are more or less indoor pollutants such as formaldehyde and ammonia compounds. These pollutants often produce various peculiar smells, which make people feel bored and endanger people's health;[0003]China's publicly authorized invention: air purifier and its preparation method (publication number CN106139817A) discloses an air purifier and its prep...

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Problems solved by technology

[0004] 1. There are many microbial viruses in the air in the public environment, and air disinfection is an important measure to prevent diseases and prevent cross-infection. However, the purifier only eliminates the small odor removal effect in the air environment and cannot Achieve the effect of killing air microorganisms;

[0005] 2. Although the purifying agent is made of natural materials, its effect on the unpleasant smell is only temporary, and it is easy to disperse, but the actual purifying effect is low;

[0006] 3. The purifier uses less natural ingredients and is only aimed at covering part of the odor and has limited adsorption capacity, and reacts slowly with formaldehyde, and the removal efficiency is low. The effect is not enough to purify indoor formaldehyde and benzene and other polluted air

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