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Nano coagulant for swimming pool

A nano-coagulant and swimming pool technology, which is applied in the direction of flocculation/sedimentation water/sewage treatment, etc., can solve the problems of negative charge, suspension in water for a long time, difficulty in achieving flocculation effect, small volume of colloidal substances, etc., to achieve Good sedimentation filtration effect, good coagulation effect, and less suspended matter

Inactive Publication Date: 2005-06-15
曾智勇 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Swimming pool water treatment is a water treatment place with strict requirements. Its water treatment includes circulating water treatment and supplementary water treatment. Supplementary water treatment is generally provided to the swimming pool after advanced treatment of tap water. At present, a single water treatment agent is used for swimming pool water treatment. It is to flocculate some fine clay and colloidal substances with small volume, low relative density, and negative charge, which will be suspended in water for a long time. In order to improve filtration efficiency, promote the formation of filter membrane, and effectively remove tiny suspended solids, it must Add coagulant to the circulating water before entering the purification equipment. Because the volume of colloidal substances is too small, it is difficult to achieve the flocculation effect with a single coagulant. Therefore, it is the market's demand to develop a nano-efficient composite coagulant for swimming pools.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Aluminum sulfate 45,

[0032] Polyferric sulfate 15,

[0033] Ferrous sulfate 30,

[0034] Polyacrylamide 5,

[0035] Nanomaterials (TiO 2 ) 5.

[0036] The product has strong permeation and diffusion ability, strong bridging ability, high floc strength, and large alum flowers, but the consumption is large, the price is high, and the cost is high.

Embodiment 2

[0038] Aluminum sulfate 50,

[0039] Polyferric sulfate 15,

[0040] Ferrous sulfate 25,

[0041] Polyacrylamide 8,

[0042] Nanomaterials (ZnO)2.

[0043] This product has strong bridging ability, high floc strength, strong penetration and diffusion ability, large alum flower, good effect of netting suspended solids, low cost, but large dosage.

Embodiment 3

[0045] Aluminum sulfate 55,

[0046] Polyferric sulfate 18,

[0047] Ferrous sulfate 20,

[0048] Polyacrylamide 5,

[0049] Nanomaterials (SiO 2 ) 2.

[0050] This product has strong bridging ability, high floc strength, strong penetration and diffusion ability, large alum flower, good effect of netting suspended solids, low cost, but large dosage.

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PUM

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Abstract

A Z's nano-coagulant for swimming pool contains aluminium sulfate, iron polysulfate, ferrous sulfate, polyacrylamide and nano material (TiO2, ZnO, or SiO2) proportionally. Its advantages are high coagulating effect, and low dosage.

Description

technical field [0001] The invention relates to a swimming pool nano coagulant. Background technique [0002] Swimming pool water treatment is a water treatment site with strict requirements. Its water treatment includes circulating water treatment and supplementary water treatment. Supplementary water treatment is generally provided to the swimming pool after advanced treatment of tap water. At present, a single water treatment agent is used for swimming pool water treatment. It is to flocculate some fine clay, colloidal substances, etc. with small volume, low relative density, and negative charge, which will be suspended in water for a long time. In order to improve filtration efficiency, promote the formation of filter membrane, and effectively remove tiny suspended solids, it must Add coagulant to the circulating water before entering the purification equipment. Since the volume of colloidal substances is too small, it is difficult to achieve the flocculation effect with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52
Inventor 曾智勇杨源
Owner 曾智勇
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