Disinfection composition and use thereof as well as method for preparing disinfectant from same

A technology of composition and disinfectant, which is applied in the direction of botanical equipment and methods, disinfectants, chemicals for biological control, etc., can solve the problems of inconspicuous bactericidal effect, poor effect, poor stability, etc., and achieve good cleaning Elimination effect, safe use, and low metal corrosion effect

Active Publication Date: 2014-10-08
中国人民解放军防化学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing commercially available disinfectants, either they will volatilize a strong pungent odor and have poor stability and poor effect, such as pasteurized water, or the bactericidal effect is not obvious or the safety is poor, and in order to use disinfection in different environments Disinfectants, people often have to prepare several disinfectants

Method used

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  • Disinfection composition and use thereof as well as method for preparing disinfectant from same
  • Disinfection composition and use thereof as well as method for preparing disinfectant from same
  • Disinfection composition and use thereof as well as method for preparing disinfectant from same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] In the present embodiment, the A component selects sodium bromate, and the B component selects sodium bisulfite, weighs 15.1g (0.1mol) of sodium bromate and 10.4g (0.1mol) of sodium bisulfite Standby, put the weighed sodium bromate and sodium bisulfite directly together for mixing, dissolve the mixed mixture of component A and component B in 1L of water and stir evenly to prepare Disinfectant stock solution. Take several parts of the disinfectant stock solution and dilute it in different times, and then use the diluted disinfectant solution to kill Escherichia coli, Staphylococcus aureus, Candida albicans and Bacillus subtilis var. as follows:

[0033]

[0034] According to the comparative analysis of the data in the above table, it can be seen that when Escherichia coli, Staphylococcus aureus, and Candida albicans are killed by the disinfectant prepared in this embodiment, the higher the concentration of the disinfectant, the same killing effect can be achieved. T...

Embodiment 2

[0036] In the present embodiment, the A component is selected potassium bromate, and the B component is selected sodium bisulfite, and the potassium bromate of 16.7g (0.1mol) and the sodium bisulfite of 10.4g (0.1mol) are weighed for subsequent use, and the weighing A good amount of potassium bromate was dissolved in 1L of water and stirred evenly, then sodium bisulfite was added and stirred evenly to prepare a disinfectant stock solution. Take several parts of the disinfectant stock solution and dilute it in different times, and then use the diluted disinfectant solution to kill Escherichia coli, Staphylococcus aureus, Candida albicans and Bacillus subtilis var. as follows:

[0037]

[0038] According to the comparative analysis of the data in the above table, it can be seen that when Escherichia coli, Staphylococcus aureus, and Candida albicans are killed by the disinfectant prepared in this embodiment, the higher the concentration of the disinfectant, the same killing ef...

Embodiment 3

[0040] In the present embodiment, the A component selects ammonium bromate, and the B component selects sodium bisulfite, weighs 14.5g (0.1mol) of ammonium bromate and 10.4g (0.1mol) of sodium bisulfite Standby, put the weighed ammonium bromate and sodium bisulfite directly together for mixing, dissolve the mixed mixture of component A and component B in 1L of water and stir evenly to prepare Disinfectant stock solution. Take several parts of the disinfectant stock solution and dilute it in different times, and then use the diluted disinfectant solution to kill Escherichia coli, Staphylococcus aureus, Candida albicans and Bacillus subtilis var. as follows:

[0041]

[0042]According to the comparative analysis of the data in the above table, it can be seen that when Escherichia coli, Staphylococcus aureus, and Candida albicans are killed by the disinfectant prepared in this embodiment, the higher the concentration of the disinfectant, the same killing effect can be achieve...

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Abstract

The invention discloses a disinfection composition and use thereof as well as a method for preparing a disinfectant from the same. The disinfection composition is composed of a component A and a component B, wherein the mass percent of the component A in the disinfection composition is M which is greater than or equal to 25% and less than or equal to 75%, and the mass percent of the component B in the disinfection composition is N which equals to result of 1 subtracting M; the component A is bromate, and the component B is reducing sulphur-containing compounds. The disinfectant provided by the invention has a good decontamination effect and is low in cost as the raw materials are easily available. The disinfectant disclosed by the invention has bactericidal broad-spectrum, is simple and efficient, and is good in fluidity, wide in suitable temperature, safe to use, free from pungent smell, small in corrosion to metal, free from toxicity residue, free from secondary pollution, and suitable for disinfection of environment, air and substance surfaces.

Description

technical field [0001] The present invention and the field of chemical cleaning, especially a disinfectant composition and its application and a method for preparing a disinfectant by using the disinfectant composition. Background technique [0002] Disinfectants are used to kill pathogens on the transmission medium to make them harmless. Killing pathogens outside the human body is a method for people to control infectious diseases. As urban air pollution becomes more and more serious, dirty air has become a breeding ground for various pathogenic bacteria, and with the gradual aggravation of other environmental pollution, the types and quantities of pathogenic bacteria carried by various objects are increasing. Make people more and more use disinfectant in daily life. However, in the existing commercially available disinfectants, either they will volatilize a strong pungent odor and have poor stability and poor effect, such as pasteurized water, or the bactericidal effect ...

Claims

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Application Information

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IPC IPC(8): A01N59/02A01P1/00A01P3/00A01N59/00
Inventor 向玉联任丽君樊启平田兴涛陈高云周蕾
Owner 中国人民解放军防化学院
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