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Efficient sterilizing foam decontaminant and preparation method thereof

The technology of a detergent and a foam agent is applied in the field of high-efficiency sterilization foam detergent and its preparation, so as to achieve the effects of speeding up the reaction rate, improving the efficiency and quality

Active Publication Date: 2020-07-10
中国人民解放军陆军防化学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a kind of high-efficiency bactericidal foam decontaminant capable of better sterilization and its preparation method, to solve at least one technical problem in the prior art

Method used

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  • Efficient sterilizing foam decontaminant and preparation method thereof
  • Efficient sterilizing foam decontaminant and preparation method thereof

Examples

Experimental program
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Effect test

experiment example

[0058] plan 1

[0059] Preparation of a high-efficiency bactericidal foam detergent:

[0060] 1. Add 1000 g of deionized water to the reaction vessel.

[0061] 2. Add 485g of propylene carbonate to the container, which is 25% by mass, and control the temperature in the container to 25°C, and use ultrasonic vibration to stir evenly.

[0062] 3. Mix and stir 0.1g aluminum trichloride, 0.1g sodium hydroxide and 10g deionized water, and use a 20-mesh sieve to sieve three times to prepare an adjuvant.

[0063] 4. Add the prepared auxiliary agent to the container, and control the temperature in the container to 25°C, and use ultrasonic vibration to stir evenly.

[0064] 5. Add 426.8g of hydrogen peroxide to the container, which is 22% by mass, and control the temperature in the container to 25°C, and use ultrasonic vibration to stir evenly.

[0065] 6. Add 15.5 g of sodium bicarbonate to the container, which is 0.8% by mass, and control the temperature in the container to 25° C., use ultrasonic...

Embodiment 1

[0092] Preparation of a high-efficiency bactericidal foam detergent:

[0093] 1. Add 1000 g of deionized water to the reaction vessel.

[0094] 2. Add 485g of propylene carbonate to the container, which is 25% by mass, and control the temperature in the container to 25°C, and use ultrasonic vibration to stir evenly.

[0095] 3. Add 426.8g of hydrogen peroxide to the container, which is 22% by mass, and control the temperature in the container to 25°C, and use ultrasonic vibration to stir evenly.

[0096] 4. Add 15.5g of sodium bicarbonate to the container, that is, 0.8% by mass, and control the temperature in the container to 25°C, and use ultrasonic vibration to stir evenly.

[0097] 5. Add 1.9g of sodium lauryl sulfate to the container, which is 0.1% by mass, and control the temperature in the container to 25°C, and use ultrasonic vibration to stir evenly.

[0098] 6. Add 5.8 g of sodium dodecylbenzene sulfonate, which is 0.3% by mass, to the container, and control the temperature in t...

Embodiment 2

[0101] Preparation of a high-efficiency bactericidal foam detergent: The preparation process of this embodiment is substantially the same as that of Embodiment 1, except that the sodium dodecylbenzene sulfonate used in this embodiment accounts for 0.4% by mass.

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Abstract

The invention provides an efficient sterilizing foam decontaminant. The efficient sterilizing foam decontaminant comprises the following components by weight: 0.1%-0.5% of a foaming agent, 0.1%-0.5% of a foam stabilizer, 0.5%-1% of a catalyst, 20%-30% of a solvent, 20%-25% of a bactericide and the balance deionized water. Specifically, sodium dodecyl sulfate is adopted as the foaming agent, and the foam stabilizer adopts one or two of sodium dodecyl benzene sulfonate or sodium dodecyl polyoxyethylene ether sulfate. The invention further provides a preparation method of the efficient sterilizing foam decontaminant. The foam decontaminant obtained by the invention can enable toxic substances like mustard gas and bacillus subtilis black variant spore bacteria to lose toxicity, and the bactericide, the solvent, the foaming agent, the foam stabilizer and the catalyst used by the invention can fully generate a synergistic effect under the above proportioning condition to accelerate the reaction rate of the toxic substances.

Description

Technical field: [0001] The invention relates to the technical field of sterilization and disinfection, in particular to a foam decontamination agent with high efficiency sterilization and a preparation method thereof. Background technique: [0002] Regarding the sterilization and disinfection technology required in the field of public safety, related technologies at home and abroad can be divided into three categories: physical decontamination, chemical decontamination and decontamination and decontamination, but the decontamination places in the field of public safety are complicated. Affected by factors such as large area of ​​decontamination, physical decontamination, such as washing method, adsorption method, wind erosion method and ultraviolet radiation sterilization method, have a low degree of membership. At present, chemical decontamination is still used for disinfection in the field of public safety. [0003] And nowadays, the process of urbanization is accelerating and t...

Claims

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Application Information

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IPC IPC(8): A62D3/35A62D3/30A01N59/00A01N25/16A01P1/00A62D101/28A62D101/22
CPCA01N25/16A01N59/00A62D3/30A62D3/35A62D2101/22A62D2101/28
Inventor 梁婷邸广林李飞李江存
Owner 中国人民解放军陆军防化学院
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