Inside-vehicle efficient VOC purifying spraying agent

Abstract

The invention relates to an inside-vehicle efficient VOC purifying spraying agent, and belongs to the field of air purification. The inside-vehicle efficient VOC purifying spraying agent comprises 2.0-5.0 wt% of a visible light response nanometer photocatalyst, 2.0-8.0 wt% of an organic inclusion agent, 0.5-5.0 wt% of a deodorizing auxiliary agent, 1.0-5.0 wt% of a precipitation sedimentation auxiliary agent, 0.05-1.5 wt% of an antifoaming agent, and 75.0-94.0 wt% of deionized water. According to the present invention, the inside-vehicle efficient VOC purifying spraying agent is green and environmentally friendly, can rapidly remove formaldehyde, acetaldehyde, acrolein, benzene, toluene, xylene, ethylbenzene, styrene, n-butyl acetate, undecane and other common VOC and inside-vehicle odor through the inclusion absorption, chemical bonding, photocatalytic degradation triple path, can be directly sprayed, and can further be used in ultrasonic humidifiers, humidifying purifiers, and other equipment.

Description

technical field [0001] The invention relates to a high-efficiency VOC purification spray in a car, which belongs to the field of air purification. Background technique [0002] With the development of the national economy, more and more people own cars, and people spend more and more time in the car. The air environment quality in the car has become a hot issue that people pay more and more attention to. Volatile organic compounds (VOCs) in the air environment inside the car are one of the main pollutants that affect the air quality inside the car. They are highly toxic and harmful, and are the main factors that cause "driving syndrome and new car smell". The requirements for the quality of life and health concerns make people have higher and higher requirements for the air environment and comfort in the car. How to improve the air quality in the car and control the VOC pollution in the car is imminent. [0003] Studies have shown that the concentration of free VOC in the c...

AI Technical Summary

Problems solved by technology

Among them, natural extracts mostly use methods such as aroma masking to improve air quality, but cannot really remove harmful polluting gases. The biological enzyme method is to extract biological oxidative enzymes to oxidize and decompose polluted gases. However, due to the protein characteristics of the enzyme itself, it is harmful. Allergies and other risks, photocatalyst is a kind of treatment material that is widely available in the market at present, but it has high requirements on light source, and the degradation effect on aromatic compounds and other compounds is poor, so the method of treating aromatic compounds is also insufficient