Composition for purifying air, preparation and uses thereof

Abstract

The invention discloses a composition for purifying air, a method for preparing the same and application of the same. The composition contains active ingredients which comprise the following plant essences: tea tree oil, eucalyptus oil, lemon oil, lavender oil, lemongrass oil, mace oil, wintergreen oil, bay oil, clove oil, pine needle oil, and castor oil; and the weight portion for the plant essences is 60 to 100. The weight percentage of the active ingredients is 55 to 100w / w percent of the gross weight of the composition.

Description

technical field [0001] The invention relates to plant extracts, in particular to an air purifier composed of plant extracts and its preparation method and application. Background technique [0002] At present, the widely used air purification treatment technologies mainly include the following five types: spice masking method, adsorption method, ozone oxidation method, and microbial method. Among them, the spice masking method is to spray or volatilize spices into the odorous air to improve people's perception of the air in the place, but it has no effect on the odor molecules, so this method cannot be called a deodorization process in the true sense. The adsorption method is to centrally input the odorous air through the adsorption material (such as activated carbon), so that the odor molecules are adsorbed on the material to achieve the purpose of purifying the exhaust gas. This method is more suitable for places with a centralized supply and exhaust system. For places wi...

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Problems solved by technology

This method is more suitable for places with a centralized supply and exhaust system. For places without such conditions, centralized exhaust equipment needs to be added, which requires a large investment, increases noise, and the adsorption material needs to be replaced frequently.

The ozone oxidation method is to stimulate the air to produce O through various methods (such as photocontact coal). 3 , to oxidize the odor molecules in the place, and also have a bactericidal effect, but the biggest defect of this method is that the ozone concentration is not easy to control, and it will obviously harm human health

In addition, the working life of ozone generators (such as ultraviolet lamps) is limited (generally 10,000 hours), so it is not suitable for long-term continuous workplaces

The microbial method is to spray biological strains on the odor source or concentrate the odorous air into the reaction equipment (such as biological filter) with microbial strains, and use biological strains to decompose odor molecules to achieve the purpose of deodorization, and at the same time, it can also inhibit the production of bacteria. However, this method also requires a centralized exhaust system, and the reaction equipment (biological filter) takes up a lot of space

In addition, microbial strains have requirements on the ambient temperature, and when the temperature is low in winter, the activity decreases and the use effect decreases

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