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A kind of foam cleaning disinfectant containing peracetic acid and application thereof

A peracetic acid, cleaning and disinfection technology, applied in the direction of disinfectant, application, bactericide, etc., can solve the problems of strong corrosion of sodium hypochlorite, low utilization rate of disinfectant, high operation requirements, etc., achieve good cleaning effect and save the amount of disinfectant , Efficient disinfection effect

Active Publication Date: 2019-09-03
GUANGDONG HUANKAI MICROBIAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cleaning and disinfection products containing sodium hypochlorite have always been poor in stability, and the content has dropped by more than 10% in 30 days under suitable storage conditions; sodium hypochlorite is highly corrosive and easily causes pitting corrosion on equipment
In recent years, monobasic peracetic acid has been widely used as a high-efficiency disinfectant in various occasions. When using peracetic acid disinfectant, soak, rinse, and spray the items to be disinfected, the operation requirements are high, and the utilization rate of disinfectant is low. Peracetic acid The cleaning ability is limited, and it needs to be further cleaned with cleaning agent before or after disinfection

Method used

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  • A kind of foam cleaning disinfectant containing peracetic acid and application thereof
  • A kind of foam cleaning disinfectant containing peracetic acid and application thereof
  • A kind of foam cleaning disinfectant containing peracetic acid and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A peracetic acid foam cleaning and disinfecting agent is composed of the following raw materials by mass percentage, and the preparation process is as follows:

[0039] Add 7 parts of water, 1 part of acetic acid, and 1 part of hydrogen peroxide into a plastic bottle, stir and mix evenly; add 0.02 parts of sodium cetylsulfonate, and add N-dimethyl-hexadecylamine oxide to a content of 0.2 part, add 0.02 part of EDTA; add the remainder of water after stirring. The product is allowed to stand at room temperature for 1-7 days, and the concentration of peracetic acid is determined to be 0.28% by using quick test paper.

Embodiment 2

[0041] A peracetic acid foam cleaning and disinfecting agent is composed of the following raw materials by mass percentage, and the preparation process is as follows:

[0042] Add 5 parts of water, 3.5 parts of acetic acid, and 2 parts of hydrogen peroxide into a plastic bottle, stir and mix evenly; add 0.05 parts of sodium xylenesulfonate, and add 0.3 parts of N-dimethyl-hexadecylamine oxide, Add 0.02 parts of NTA; add the remainder of water after stirring. The product is allowed to stand at room temperature for 1-7 days, and the concentration of peracetic acid is determined to be 3.5% by using quick test paper.

Embodiment 3

[0044] A peracetic acid foam cleaning and disinfecting agent is composed of the following raw materials by mass percentage, and the preparation process is as follows:

[0045] Add 3 parts of water, 4 parts of acetic acid, and 2.5 parts of hydrogen peroxide into a plastic bottle, stir and mix evenly; add 0.05 parts of sodium xylene sulfonate, and add 0.4 parts of N-dimethyl-hexadecylamine oxide, Add 0.04 parts of EDTA; add the remainder of water after stirring. The product is allowed to stand at room temperature for 1-7 days, and the concentration of peracetic acid is determined to be 5.4% by using quick test paper.

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Abstract

The invention relates to a foam cleaning disinfectant containing peracetic acid. The foam cleaning disinfectant containing the peracetic acid is characterized by being prepared from acetic acid, hydrogen peroxide, a surfactant and water. The invention also provides a use method and application of the foam cleaning disinfectant containing the peracetic acid. The foam cleaning disinfectant containing the peracetic acid has the advantages that the high-efficiency disinfection effect of the peracetic acid is utilized; by adding the cleaning and foaming surfactant, the widely applied foam cleaning disinfectant is obtained; compared with a soaking or spraying type disinfection method, the usage amount of the disinfectant is reduced by foam disinfection, and the foam cleaning disinfectant can be used for performing foam disinfection on equipment surfaces, inclined surfaces, channels, coarse grounds and the like; while the disinfection function is realized, the cleaning function is also realized, and the number of complicated steps is reduced.

Description

technical field [0001] The invention relates to the field of disinfectants, in particular to a foam cleaning disinfectant containing peracetic acid and its application. Background technique [0002] There are a wide variety of foam cleaners and disinfectants in food and beverage, medical and health fields. Among them, sodium hypochlorite disinfectant is very popular. It not only has disinfection effect but also can decompose organic dirt and has cleaning effect. However, the cleaning and disinfection products containing sodium hypochlorite have always had poor stability, and the content has dropped by more than 10% in 30 days under suitable storage conditions; sodium hypochlorite is highly corrosive and easily causes pitting corrosion on equipment. In recent years, monobasic peracetic acid has been widely used as a high-efficiency disinfectant in various occasions. When using peracetic acid disinfectant, soak, rinse, and spray the items to be disinfected, the operation requ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/16A01N59/00A01N25/30A01N25/22A01P1/00A01P3/00
Inventor 李志云邓金花傅鹏宋金武
Owner GUANGDONG HUANKAI MICROBIAL SCI & TECH
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