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Dedusting and sterilizing air freshener

An air freshener and carbon microsphere technology, which is applied in the field of air purification, can solve the problems of environmental pollution, endanger human health, and cannot settle dust, etc., and achieves the effect of good rare earth activity and improved antivirus activity.

Inactive Publication Date: 2017-06-23
吴滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing air disinfectant, the disinfectant is suspended in the air for a long time after spraying, and accompanied by dust and mist droplets, it cannot make the dust in the air settle quickly, especially in some factories, enterprises and mines, sometimes it often produces a lot of Dust, after the dust is discharged into the atmosphere, it will form smog, which is not only harmful to human health, but also pollutes the environment

Method used

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  • Dedusting and sterilizing air freshener
  • Dedusting and sterilizing air freshener
  • Dedusting and sterilizing air freshener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Preparation of Rare Earth-loaded Carbon Microspheres

[0012] Take 40g of carbon microspheres and disperse them in 15L of 0.1M cerium acetate solution, stir them magnetically for 10 hours, centrifuge and filter the solid matter, and wash once with absolute ethanol and deionized water respectively. It is less than 20 times the volume of the filter cake; the washed substance is dispersed in 10L0.1M sodium molybdate solution, and the crude product is obtained after magnetic stirring for 30 minutes, and the crude product is alternately washed with deionized water, absolute ethanol and acetone, The consumption of deionized water, dehydrated ethanol, acetone is marked with washed filter cake respectively, and the mass ratio of deionized water, dehydrated ethanol, acetone and washed filter cake is 20:20:20:1, and the number of times of alternate washing is 3 to 6 times; drying, the drying temperature is 150-200 ° C, the drying time is 6-8 hours, and then sieved to obtain coars...

Embodiment 2

[0018] Preparation of Rare Earth-loaded Carbon Microspheres

[0019] Take 40g of carbon microspheres and disperse them in 15L of 0.1M cerium acetate solution, stir them magnetically for 10 hours, centrifuge and filter the solid matter, and wash once with absolute ethanol and deionized water respectively. It is less than 20 times the volume of the filter cake; the washed substance is dispersed in 10L0.1M lanthanum molybdate solution, and the crude product is obtained after magnetic stirring for 30 minutes, and the crude product is alternately washed with deionized water, absolute ethanol and acetone, The consumption of deionized water, dehydrated ethanol, acetone is marked with washed filter cake respectively, and the mass ratio of deionized water, dehydrated ethanol, acetone and washed filter cake is 20:20:20:1, and the number of times of alternate washing is 3 to 6 times; drying, the drying temperature is 150-200 ° C, the drying time is 6-8 hours, and then sieved to obtain co...

Embodiment 3

[0025] Preparation of Rare Earth-loaded Carbon Microspheres

[0026] Take 40g of carbon microspheres and disperse them in 15L of 0.1M praseodymium acetate solution, stir them magnetically for 10 hours, centrifuge and filter the solid matter, and wash once with absolute ethanol and deionized water respectively. It is less than 20 times the volume of the filter cake; the washed substance is dispersed in 10L0.1M sodium molybdate solution, and the crude product is obtained after magnetic stirring for 30 minutes, and the crude product is alternately washed with deionized water, absolute ethanol and acetone, The consumption of deionized water, dehydrated ethanol, acetone is marked with washed filter cake respectively, and the mass ratio of deionized water, dehydrated ethanol, acetone and washed filter cake is 20:20:20:1, and the number of times of alternate washing is 3 to 6 times; drying, the drying temperature is 150-200 ° C, the drying time is 6-8 hours, and then sieved to obtain...

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Abstract

The invention discloses a dedusting and sterilizing air freshener which contains the following components in percentages by mass: 0.5-1.0% of polyhexamethylene biguanidine, 0.5-1.0% of sodium carboxymethylcellulose, 0.3-0.5% of rare-earth-loading carbon microspheres, 0.5-1.0% of dodecydimethylammonium bromide, 0.5-1.0% of polyethylene glycol, 1.5-2.5% of Chinese herb extract, 0.1-0.5% of a PH adjustor and the balance of deionized water. The dedusting and sterilizing air freshener disclosed by the invention not only plays roles of sterilizing and disinfecting, but also can capture dust in air, and is fast to settle and good in air purifying effect.

Description

technical field [0001] The invention belongs to the technical field of air purification, and relates to a dust-removing and sterilizing air freshener. Background technique [0002] With the development of society, human beings are increasingly pursuing a healthy lifestyle, but modern civilization and human lifestyles have created influenza viruses, pharyngitis, rhinitis, and bacteria and dust viruses in the air. In order to settle bad pollutants in the air, improve indoor, Air pollution, hence the air sanitizers. The existing air disinfectant, the disinfectant is suspended in the air for a long time after spraying, and is accompanied by dust and mist droplets, which cannot make the dust in the air settle quickly, especially in some factories, enterprises, mines, sometimes often produce a lot Dust, after the dust is discharged into the atmosphere, it will form smog, which is not only harmful to human health, but also pollutes the environment. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/48A01N47/44A01N33/12A01P1/00B01J13/22B01D49/00
CPCA01N65/00A01N33/12A01N47/44A01N65/48B01D49/00B01J13/22A01N2300/00
Inventor 吴滨
Owner 吴滨
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