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Sewage purification disinfectant and preparation method thereof

A sewage purification and disinfectant technology, applied in the direction of disinfectants, chemical instruments and methods, botany equipment and methods, etc., can solve the problems of not being suitable for large-scale promotion, low treatment efficiency, and inability to disinfect water quality, etc., to achieve good results Scale stripping effect, less equipment, less investment effect

Inactive Publication Date: 2016-08-24
张能力
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the progress of society and the development of modern technology, the pollution is becoming more and more serious, especially water pollution, which is quite difficult to control. The traditional method of water pollution control is to separate the pollutants in the water through filtration and sedimentation, but this method does not It can not solve the root of the problem; in the subsequent development, some chemical reagents are used for sedimentation and separation in sewage treatment. Although some effects have been achieved, the treatment efficiency is low, and it will cause secondary pollution, and the water quality cannot be disinfected. It is not suitable for large-scale Promotion

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of sewage purifying disinfectant, the raw material according to weight part comprises: 30 parts of chlorine dioxide water agent, 0.1 part of bromochlorohydantoin, 0.5 part of potassium ferrate, 25 parts of aluminum sulfate, 15 parts of diatomaceous earth, 5 parts of tannin , 2 parts of lactic acid, 1 part of acidophilus lactic acid bacteria, 5 parts of brown sugar, 1 part of chitosan, 3 parts of acetic acid, 2 parts of polyethyleneimine, 1 part of dodecyl dimethyl benzyl ammonium chloride, silicon 2 parts of sodium bicarbonate, 120 parts of water.

[0024] The preparation method of described sewage purification disinfectant, concrete steps are as follows:

[0025] (1) take each raw material according to parts by weight;

[0026] (2) Add chitosan to 10 parts of water, stir and disperse evenly, add acetic acid, heat to 50°C, dissolve under stirring until transparent and free of particles, cool to 15°C, and obtain a chitosan solution for use;

[0027] (3) Add brow...

Embodiment 2

[0033] A kind of sewage purification disinfectant, the raw material according to weight part comprises: 32 parts of chlorine dioxide water agent, 0.2 part of bromochlorohydantoin, 0.6 part of potassium ferrate, 28 parts of aluminum sulfate, 18 parts of diatomaceous earth, 6 parts of tannin , 2.5 parts of lactic acid, 1.2 parts of acidophilus lactic acid bacteria, 6 parts of brown sugar, 1.2 parts of chitosan, 3.5 parts of acetic acid, 2.5 parts of polyethyleneimine, 1.5 parts of dodecyl dimethyl benzyl ammonium chloride, silicon 2.5 parts of sodium bicarbonate, 130 parts of water.

[0034] The preparation method of described sewage purification disinfectant, concrete steps are as follows:

[0035] (1) take each raw material according to parts by weight;

[0036] (2) Add chitosan to 12 parts of water, stir and disperse evenly, add acetic acid, heat to 55°C, dissolve under stirring until transparent and free of particles, cool to 18°C, and obtain a chitosan solution for later u...

Embodiment 3

[0043] A kind of sewage purification disinfectant, the raw material according to weight part comprises: 35 parts of chlorine dioxide water agent, 0.3 part of bromochlorohydantoin, 0.8 part of potassium ferrate, 30 parts of aluminum sulfate, 20 parts of diatomaceous earth, 7 parts of tannin , 3 parts of lactic acid, 1.5 parts of acidophilus lactic acid bacteria, 8 parts of brown sugar, 1.5 parts of chitosan, 4 parts of acetic acid, 3 parts of polyethyleneimine, 2 parts of dodecyl dimethyl benzyl ammonium chloride, silicon 3 parts of sodium bicarbonate, 140 parts of water.

[0044] The preparation method of described sewage purification disinfectant, concrete steps are as follows:

[0045] (1) take each raw material according to parts by weight;

[0046] (2) Add chitosan to 15 parts of water, stir and disperse evenly, add acetic acid, heat to 60°C, dissolve under stirring until transparent and free of particles, cool to 20°C, and obtain a chitosan solution for use;

[0047] (3...

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PUM

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Abstract

The invention discloses a sewage purification disinfectant and a preparation method thereof. The sewage purification disinfectant is prepared from 30-40 parts of chlorine dioxide aqua, 0.1-0.5 part of bromochlorohydantoin, 0.5-1 part of potassium ferrate, 25-35 parts of aluminum sulfate, 15-25 parts of diatomite, 5-9 parts of tannin, 2-4 parts of lactic acid, 1-2 parts of Lactobacillus acidophilusis, 5-10 parts of brown sugar, 1-2 parts of chitosan, 3-5 parts of acetic acid, 2-4 parts of polyethylenimine, 1-3 parts of dodecyldimethylbenzyl ammonium chloride, 2-4 parts of sodium silicate and 120-160 parts of water. The sewage purification disinfectant has the purifying and bactericidal actions on industrial wastewater, is convenient to use, has favorable scale peeling actions, has the functions of flocculation, deoxidization, corrosion inhibition and sterilization, and has the advantages of less preparation equipment, simple production technique and low investment. The product is harmless to the human body in the production and use process, and can sufficiently satisfy the demands for municipal domestic sewage primary disinfection treatment.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage purification disinfectant and a preparation method thereof. Background technique [0002] With the progress of society and the development of modern technology, the pollution is becoming more and more serious, especially water pollution, which is quite difficult to control. The traditional method of water pollution control is to separate the pollutants in the water through filtration and sedimentation, but this method does not It can not solve the root of the problem; in the subsequent development, some chemical reagents are used for sedimentation and separation in sewage treatment. Although some effects have been achieved, the treatment efficiency is low, and it will cause secondary pollution, and the water quality cannot be disinfected. It is not suitable for large-scale promotion. Contents of the invention [0003] The object of the present invention is to...

Claims

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Application Information

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IPC IPC(8): C02F1/50C02F1/52C02F1/20A01N63/00A01N59/00A01N43/50A01N43/16A01N33/12A01P1/00
CPCC02F1/50A01N33/12A01N43/16A01N43/50A01N59/00A01N63/00C02F1/20C02F1/52C02F2303/04C02F2303/08A01N2300/00
Inventor 张能力
Owner 张能力
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