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Potassium monopersulfate composite effervescent tablet for improving water quality substrate of water body and preparation method thereof

A technology of potassium monopersulfate composite salt and potassium monopersulfate, which is applied in the field of potassium monopersulfate composite effervescent tablet and its preparation, and can solve the problems of poor sterilization function, easy to corrode packaging, strong corrosion and the like , to achieve a significant sterilization effect, increase the oxygenation effect, and prevent the effect of chemical reactions

Inactive Publication Date: 2018-12-14
JIANGSU SHINE ALL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the potassium monopersulfate compound salt products on the market have poor sterilization function, poor product stability, and too strong corrosion. Potassium monopersulfate compound salt is a strong oxidant, and its oxidation effect is enhanced in an acidic environment. If an acidic environment cannot be provided, the sterilization effect will be very poor; the stabilizer selected for the product is very important, and the potassium monopersulfate compound salt will show excessive moisture and high temperature oxidation during the compounding and tablet making process, which is easy to corrode Packaging, even the danger of flatulence and explosion

Method used

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Examples

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Comparison scheme
Effect test

Embodiment approach 1

[0017] This embodiment provides a potassium monopersulfate composite effervescent tablet for improving water quality and bottom quality, which consists of the following components in parts by weight: 50 parts of potassium monopersulfate compound salt, 10 parts of sodium persulfate, 10 parts of anhydrous sodium sulfate, 5 parts of sodium bicarbonate, 20 parts of malic acid, 4.5 parts of magnesium lauryl sulfate, and 0.5 parts of magnesium stearate.

[0018] The above-mentioned potassium monopersulfate compound effervescent tablet is prepared through the following steps: sequentially mixing potassium monopersulfate compound salt, malic acid, anhydrous sodium sulfate, sodium persulfate, sodium bicarbonate, magnesium lauryl sulfate, stearin Magnesium acid is added to a V-shaped or multi-position mixer and mixed for 15 minutes. After cutting, the temperature is lower than 30 ° C and the relative humidity is lower than 50%. The corresponding specifications are made in a granulator or...

Embodiment approach 2

[0020] This embodiment provides a potassium monopersulfate composite effervescent tablet for improving the bottom quality of water bodies, which consists of the following components by weight: 40 parts of potassium monopersulfate compound salt, 10 parts of sodium percarbonate, 15 parts of anhydrous magnesium sulfate, 5 parts of sodium carbonate, 15 parts of citric acid, 4.5 parts of polyvinylpyrrolidone, 0.5 parts of calcium stearate.

[0021] The above-mentioned potassium monopersulfate compound effervescent tablet is prepared through the following steps: sequentially mixing potassium monopersulfate compound salt, citric acid, anhydrous magnesium sulfate, sodium percarbonate, sodium carbonate, polyvinylpyrrolidone, calcium stearate Add it into a V-shaped or multi-position mixer and mix it for 15 minutes. After feeding, use a granulator or a rotary tablet press to make tablets of corresponding specifications in an environment with a temperature below 30°C and a relative humidit...

Embodiment approach 3

[0023] This embodiment provides a potassium monopersulfate composite effervescent tablet for improving the bottom quality of water bodies, which consists of the following components in parts by weight: 30 parts of potassium monopersulfate compound salt, 20 parts of sodium percarbonate, 20 parts of anhydrous magnesium sulfate, 10 parts of sodium carbonate, 10 parts of malic acid, 3 parts of polyvinylpyrrolidone, 0.2 parts of calcium stearate.

[0024] The above-mentioned potassium monopersulfate compound effervescent tablet is prepared through the following steps: successively mix potassium monopersulfate compound salt, malic acid, anhydrous magnesium sulfate, sodium percarbonate, sodium carbonate, polyvinylpyrrolidone, calcium stearate Add it into a V-shaped or multi-position mixer and mix it for 15 minutes. After feeding, use a granulator or a rotary tablet press to make tablets of corresponding specifications in an environment with a temperature below 30°C and a relative humi...

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Abstract

The invention relates to the field of chemical industry, and discloses a potassium monopersulfate composite effervescent tablet for improving a water quality substrate of a water body and a preparation method thereof. The effervescent tablet consists of the following components in parts by weight: 20-50 parts of potassium monopersulfate composite salt, 10-20 parts of sodium persulfate, sodium percarbonate or percarbonyl amine, 0-20 parts of anhydrous sodium sulfate, anhydrous magnesium sulfate or calcium chloride, 5-10 parts of sodium carbonate or sodium bicarbonate, 10-20 parts of citric acidor malic acid, 3-5 parts of polyvinylpyrrolidone or magnesium lauryl sulfate, and 0.1-0.5 part of magnesium stearate or calcium stearate. The compound effervescent tablet prepared by the method has better sterilization effect, oxygen increasing effect, detoxification effect and stability than those of similar products.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a potassium monopersulfate composite effervescent tablet for improving water quality and bottom quality and a preparation method thereof. Background technique [0002] At present, the potassium monopersulfate compound salt products on the market have poor sterilization function, poor product stability, and too strong corrosion. Potassium monopersulfate compound salt is a strong oxidant, and its oxidation effect is enhanced in an acidic environment. If an acidic environment cannot be provided, the sterilization effect will be very poor; the stabilizer selected for the product is very important, and the potassium monopersulfate compound salt will show excessive moisture and high temperature oxidation during the compounding and tablet making process, which is easy to corrode Packaging, and even the danger of flatulence and explosion. Contents of the invention [0003] Purpose of ...

Claims

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Application Information

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IPC IPC(8): C02F1/50C02F1/68
CPCC02F1/50C02F1/68
Inventor 何在祥王大荣吴坚
Owner JIANGSU SHINE ALL IND CO LTD
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