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Indoor sterilization disinfectant and preparation method of same

A disinfectant and propellant technology, applied in the direction of disinfectant, botanical equipment and methods, biocide, etc., can solve air pollution and other problems, and achieve the effect of reasonable price, good application prospect and simple process

Inactive Publication Date: 2018-04-27
SHANXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the problem of indoor air pollution, the object of the present invention is to provide a kind of indoor bactericidal disinfectant and preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] An air disinfectant: 1mL tetrakis(hydroxymethyl)phosphorus sulfate aqueous solution, 100mL ethanol volume, 50mL deionized water, 1μL jasmine essence,

[0016] Preparation method 1: According to the mass fraction of THPS, mix 1 mL of 0.5% THPS, 100 mL of ethanol, 50 mL of deionized water, and 1 μL of jasmine essence at room temperature, and then install them in a sprayer according to conventional methods. Radiographic inspection, then performance test (bactericidal ability test, toxicity test), and finally product.

[0017] Preparation method 2: According to the mass fraction of THPS, mix 1 mL 0.5% THPS, 100 mL ethanol, 50 mL deionized water or purified water, and 1 μL jasmine essence at room temperature, and then spray the contents into 150-500 mL Tank, test shot inspection, performance test (bactericidal ability test, toxicity test), and finally product.

[0018] The air sterilization and disinfectant THPS prepared in Example 1 has a mass fraction of 0.5%, and the indoor ste...

Embodiment 2

[0020] An indoor disinfectant, including 0.1mL of tetrakis(hydroxymethyl)phosphorus sulfate aqueous solution, 100mL of ethanol, 50mL of water and 10μL of carnation essence, wherein the mass percentage of tetrakis(hydroxymethyl)phosphorus sulfate in the tetrakis(hydroxymethyl)phosphorus sulfate aqueous solution is 0.5 %.

[0021] The preparation method is the same as in Example 1.

Embodiment 3

[0023] A kind of indoor disinfectant, including 2mL tetrakis(hydroxymethyl)phosphorus sulfate aqueous solution, 100mL of ethanol, 50mL deionized water and 50μL rose essence, in which the mass percentage of tetrakis(hydroxymethyl)phosphorus sulfate aqueous solution is 0.5% .

[0024] The preparation method is the same as in Example 1.

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PUM

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Abstract

The invention belongs to the technical field of indoor sterilization disinfectants and particularly relates to an indoor sterilization disinfectant and a preparation method of same. The indoor sterilization disinfectant includes a tetrakis hydroxymethyl phosphonium sulfate water solution, ethanol and water according to the volume ratio of 0.1-2:100:50; mass percentage of the tetrakis hydroxymethylphosphonium sulfate in the tetrakis hydroxymethyl phosphonium sulfate water solution is 0.5%. The indoor sterilization disinfectant has simple process and low cost, can be popularized extensively andcan satisfy higher demands on indoor sterilization and disinfection by users.

Description

Technical field [0001] The invention belongs to the technical field of indoor sterilization and disinfectant, and specifically relates to an indoor sterilization and disinfectant and a preparation method thereof. Background technique [0002] In recent years, with the improvement of people's living standards and the enhancement of health awareness, people have paid more and more attention to the indoor air quality of buildings. According to research conducted by the U.S. Environmental Protection Agency (EPA), indoor air in homes and office buildings is more polluted than air in highly industrialized cities. At the same time, people spend 90% of their time indoors, so indoor air pollution is more harmful to human health than outdoor air pollution. The deterioration of indoor air quality directly leads to sick building syndrome and building disease. The main indoor pathogenic microorganisms are fungi, bacteria, molds and viruses in indoor air. The diseases that these microorgani...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/20A01N25/06A01P1/00
CPCA01N25/06A01N57/20
Inventor 智建辉宋晟宇段雅欣耿红张宝贵
Owner SHANXI UNIV
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