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Potassium monopersulfate composite salt disinfection powder

A technology of potassium monopersulfate and compound salt, which is applied in the directions of disinfectants, animal repellents, botanical equipment and methods, etc. Simple operation and high safety effect

Inactive Publication Date: 2016-03-16
CHENGDU ROSUN DISINFECTION PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that it reacts with organic matter to produce a variety of disinfection by-products, which have carcinogenic, teratogenic and mutagenic effects; it is toxic to human reproduction, etc., and its sustainable and stable bactericidal ability is weak

Method used

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  • Potassium monopersulfate composite salt disinfection powder
  • Potassium monopersulfate composite salt disinfection powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Prescription for disinfectant powder:

[0046] 50 parts of potassium monopersulfate compound salt;

[0047] 10 parts of sulfamic acid;

[0048] 8 parts of sodium hexametaphosphate;

[0049] 5 parts of sodium chloride;

[0050] 6 parts of sodium citrate;

[0051] Sodium dodecyl sulfonate 3 parts.

[0052] Mix the above components evenly and pass through a 200-mesh sieve, and then sterilize at a ratio of 1:2000-10000.

[0053] Principle of the present invention is as follows:

[0054] Potassium monopersulfate compound salt oxidizes and activates chloride ions to generate chlorine, thereby rapidly generating hypochlorous acid. After reacting with bacteria or other pollutants, hypochlorous acid is changed back to chloride ions and reactivated. So that the active chloride can be recycled.

[0055] HSO 4 - +2H 2 O→HSO 5 - +2H + +2e-1.44V

[0056] HSO 5 - →HSO 4 - +[O]

[0057] Cl - +[O]→HClO

[0058] It can be seen that the present invention will produce ...

Embodiment 2

[0060] Adopt a kind of patent formula disclosed by patent CN101049107A.

[0061] Disinfectant powder prescription:

[0062] 50 parts of potassium monopersulfate triple salt;

[0063] 10 parts of sulfamic acid;

[0064] 8 parts of sodium hexametaphosphate;

[0065] 5 parts of sodium chloride;

[0066] Sodium dodecyl sulfonate 3 parts.

Embodiment 3

[0068] Adopt another kind of patent formula disclosed by patent CN103503922A.

[0069] 50 parts of potassium monopersulfate triple salt;

[0070] 10 parts of sulfamic acid;

[0071] 8 parts of sodium hexametaphosphate;

[0072] 5 parts of sodium chloride;

[0073] 6 parts of sodium citrate;

[0074] 4 parts tartaric acid;

[0075] Sodium dodecyl sulfonate 3 parts.

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Abstract

The invention discloses a potassium monopersulfate composite salt disinfection powder, comprising 30 to 60 parts of potassium monopersulfate composite salt, 5 to 25 parts of sulfamic acid, 5 to 20 parts of sodium hexametaphosphorate, 1 to 10 parts of sodium chloride, 1 to 10 parts of sodium citrate and 1 to 5 parts of sodium dodecanesulphonate. The potassium monopersulfate composite salt disinfection powder releases free sulfate radicals and free hydroxyl radicals with high energy and high activity in water, so genetic toxicity of the disinfection powder after disinfection of raw water is far less than genetic toxicity of traditional chlorine disinfection; and effective constituents can act for a long time, so sufficient residual effective constituents in a pipe network can be guaranteed and continuous disinfection effect can be exerted.

Description

technical field [0001] The invention relates to the technical field of disinfection powder, in particular to a potassium monopersulfate compound salt disinfection powder. Background technique [0002] Disinfectant powder is a kind of bactericide. It is suitable for sterilization and disinfection of pathogenic microorganisms such as bacteria, viruses, and fungi. Can kill Escherichia coli, Staphylococcus aureus, typhoid fever, Salmonella, Pasteurella, various bacillus, mycoplasma filamentous, hepatitis A and B virus, avian influenza, chicken Newcastle disease, swine fever, foot-and-mouth disease, porcine vesicular disease virus Wait. [0003] The categories of disinfectants generally used at present are: chlorination disinfection disinfectants: liquid chlorine, bleaching powder, bleaching powder essence, sodium hypochlorite, sodium dichloroisocyanurate, trichloroisocyanuric acid and chloramines. The principle of this type of disinfectant is that the preparation is dissolved...

Claims

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Application Information

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IPC IPC(8): A01N59/02A01N25/12A01P1/00A01P3/00
CPCA01N59/02A01N25/12
Inventor 余京儒肖富昌胡洪文
Owner CHENGDU ROSUN DISINFECTION PHARMA
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