Purified liquid as well as preparation method and application thereof in automotive seat volatile organic compound (VOC) purification

Abstract

The embodiment discloses a purified liquid which is mainly prepared from the following raw materials in parts by weight: 99-101kg of tetra-n-butyl titanate, 3-3.5kg of a nano platinum solution, 0.3-0.5kg of an organic lanthanide metal complex, 60-61kg of alcoholic solution isopropanol, 2.49-2.51kg of hydrogen peroxide and 890-910kg of de-ionized water. The invention also provides a preparation method of the purified liquid and an application of the purified liquid in automotive seat VOC purification. The purified liquid disclosed by the invention can effectively solve the problem of odor inside a car, so as to offer a healthy and environment-friendly automotive air environment to passengers.

Description

technical field [0001] The invention relates to the field of purification liquid, in particular to a purification liquid, a preparation method thereof, and an application in VOC purification of seats in a car. Background technique [0002] Cars have become one of the commonly used tools for modern travel. When a new car comes off the assembly line, there is usually a strong mixed smell in the car, which can easily cause dizziness, headaches and other reactions among the occupants in the car, and can induce various diseases. [0003] In response to the problem of odor in the car, the method generally adopted by car companies is to control raw materials. Due to the small size of the car, the slight smell emitted by various parts will cause serious odor inside the car. It is difficult to achieve the purpose of fresh smell in the car only by controlling raw materials, and certain post-processing methods are also needed. The existing commonly used means of purifying air mainly u...

AI Technical Summary

Problems solved by technology

Due to the small size of the car, the slight smell emitted by each component will cause serious odor inside the car. It is difficult to achieve the purpose of fresh smell in the car only by controlling raw materials, and certain post-processing methods are needed.

The existing commonly used means of purifying air mainly use photocatalyst, activated carbon, air freshener, etc. Photocatalyst is a general term for photo-semiconductor materials with photocatalytic function represented by nano-scale titanium dioxide. One of the most ideal materials, but the photocatalyst is suitable for the removal of low-concentration pollutants, and it is powerless for high-concentration pollutants, and it cannot remove odors; activated carbon is not affected by the concentration of pollutants and has the characteristics of fast adsorption, but it is easy to adsorb and saturate , need to be repeatedly consumed; car air fresheners, also known as "environmental perfume", are a common method for daily treatment of car odors. Due to their portability, ease of use, and low price, air fresheners have become the first choice for dealing with car odors. However, it has two major flaws. One is that it cannot decompose and effectively reduce VOC, but only "covers" the odor by confusing people's sense of smell.

The other is that while it "covers up" the peculiar smell, it also introduces a new source of pollution. The chemical components such as organic solvents and artificial flavors contained in it may cause greater harm to the human body.

Long-term use will have extremely adverse effects on the human body, and its duration is generally only about 3 days, requiring repeated consumption, and the economy is poor

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