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Liquid disinfectant free of chlorine and alcohol and preparation method of liquid disinfectant

A disinfectant and liquid technology, which is applied in the field of chlorine-free and alcohol-free liquid disinfectant and its preparation, can solve the problems of discounted disinfectant effect, a large amount of chlorine-containing wastewater, inconvenient use, etc., and achieve good sterilization and disinfection effect, easy to use Convenience and strong bactericidal effect

Active Publication Date: 2022-01-04
山东智景生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Known by above-mentioned prior art, existing potassium hydrogen persulfate compound usually adds sodium chloride and improves the disinfection effect of disinfectant, although can improve the effect of disinfectant to a certain extent, can produce a large amount of Chlorine-containing wastewater, polluting the environment
And current potassium hydrogen persulfate disinfectant can only be made into powder in order to keep good storage stability, and needs temporary preparation during use, and it is inconvenient to use
In addition, the purity of the active ingredient potassium hydrogen persulfate compound salt in the potassium hydrogen persulfate compound salt is reduced, so that the effect of the disinfectant is greatly reduced

Method used

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  • Liquid disinfectant free of chlorine and alcohol and preparation method of liquid disinfectant
  • Liquid disinfectant free of chlorine and alcohol and preparation method of liquid disinfectant
  • Liquid disinfectant free of chlorine and alcohol and preparation method of liquid disinfectant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] (1) Take by weighing 18.2kg purity>98% potassium hydrogen persulfate compound salt, 0.2kg ferrous oxide, 0.2kg potassium permanganate, 0.9kg sodium citrate, 0.4kg sulfamic acid, 0.1kg hexametaphosphoric acid Sodium, 80kg water, for use;

[0028] (2) Purify the water, and add potassium monopersulfate compound salt to the purified water, stir until the solid dissolves, add ferrous oxide, stir for 5-10min, continue to add sodium citrate, sulfamic acid, Sodium hexametaphosphate, stir and mix evenly, finally add potassium permanganate, stir to obtain a liquid disinfectant.

Embodiment 2

[0030] (1) Take by weighing 18.4kg purity>98% potassium hydrogen persulfate compound salt, 0.1kg ferrous oxide, 0.2kg potassium permanganate, 0.8kg potassium citrate, 0.4kg sulfamic acid, 0.1kg hexametaphosphoric acid Sodium, 80kg water, for use;

[0031] (2) Purify the water, and add potassium monopersulfate compound salt to the purified water, stir until the solid dissolves, add ferrous oxide, stir for 5-10min, continue to add potassium citrate, sulfamic acid, Sodium hexametaphosphate, stir and mix evenly, finally add potassium permanganate, stir to obtain a liquid disinfectant.

Embodiment 3

[0033] (1) Take by weighing 18.3kg purity>98% potassium hydrogen persulfate compound salt, 0.1kg cuprous oxide, 0.2kg potassium permanganate, 0.8kg potassium citrate, 0.4kg sulfamic acid, 0.2kg hexametaphosphoric acid Sodium, 80kg water, for use;

[0034] (2) Purify the water, and add potassium monopersulfate compound salt to the purified water, stir until the solid dissolves, add cuprous oxide, stir for 5-10min, continue to add potassium citrate, sulfamic acid, Sodium hexametaphosphate, stir and mix evenly, finally add potassium permanganate, stir to obtain a liquid disinfectant.

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Abstract

The invention discloses a liquid disinfectant free of chlorine and alcohol. The liquid disinfectant comprises the following components in percentage by mass: 18 to 18.4 percent of high-purity potassium peroxymonosulfate composite salt; 0.1 to 0.2 percent of an initiator; 0.1 to 0.2 percent of potassium permanganate; 0.4 to 1 percent of citrate; 0.2 to 0.4 percent of sulfamic acid; 0 to 0.2 percent of sodium hexametaphosphate; and the balance of water. The sum of the contents of all the components is 100%. The invention also discloses a preparation method of the liquid disinfectant free of chlorine and alcohol. The liquid disinfectant provided by the invention is convenient to use, good in sterilization effect, good in storage stability, non-toxic, environment-friendly and harmless to a water body and a human body, and has a certain deodorization effect.

Description

technical field [0001] The invention relates to the technical field of disinfectants, in particular to a chlorine- and alcohol-free liquid disinfectant and a preparation method thereof. Background technique [0002] Potassium monopersulfate compound salt (KMPS or PMPS) is a white powder with good fluidity, which is composed of two molecules of potassium monopersulfate (KHSO 5 ), a molecule of potassium hydrogen sulfate (KHSO 4 ) and a molecule of potassium sulfate (K 2 SO 4 ) is a unique triploid salt composed of three salts, which is a widely used and environmentally friendly acid peroxide oxidizing agent. Because it can provide very effective non-chlorine oxidation, it is widely used in industrial production and consumption fields. [0003] The application fields of potassium hydrogen persulfate compound salt mainly include: sanitation and disinfection fields (disinfection of drinking water, object surfaces, fruits and vegetables, space environment, etc.); paper pulpin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/00A01N59/26A01P3/00A01P1/00
CPCA01N59/00A01N59/26
Inventor 郭立顺
Owner 山东智景生物科技有限公司
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