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Industrial wastewater purification treating agent

A sewage treatment agent and purification technology, applied in the direction of flocculation/sedimentation water/sewage treatment, etc., can solve the problems of living and health hazards, polluted water and soil resources, industrial waste water pollution, etc., and achieve good flocculation, good effect and fast purification speed. Effect

Inactive Publication Date: 2014-04-23
DALIAN ZHAOYANG SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the pollution of industrial wastewater is the most harmful to water bodies. These industrial wastewaters have seriously polluted water and soil resources and brought great harm to human survival and health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: An industrial sewage purification treatment agent is characterized in that it comprises the following components by weight percentage: 30 parts of polyacrylamide; 3 parts of alum; 20 parts of sodium chloride; 15 parts of bentonite.

Embodiment 2

[0010] Embodiment 2: An industrial sewage purification treatment agent is characterized in that it comprises the following components by weight percentage: 32 parts of polyacrylamide; 4 parts of alum; 22 parts of sodium chloride; 17 parts of bentonite.

Embodiment 3

[0011] Embodiment 3: An industrial sewage purification treatment agent is characterized in that it comprises the following components by weight percentage: 34 parts of polyacrylamide; 5 parts of alum; 24 parts of sodium chloride; 19 parts of bentonite.

[0012] When in use, the present invention is melted in a sewage pool, and after being stirred, it settles for two hours, removes lipids, injects clarified water into another pool, continues to settle for 20 hours and then discharges.

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PUM

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Abstract

The invention belongs to the field of wastewater treatment technology and in particular to an industrial wastewater purification treating agent for industrial wastewater treatment. The industrial wastewater purification treating agent is characterized by being prepared from the following components in parts by weight: 30-40 parts of polyacrylamide, 1-7 parts of alum (preferentially, 3-5 parts of alum), 20-30 parts of sodium chloride, and 15-25 parts of bentonite. The industrial wastewater purification treating agent has excellent flocculating effect, and is suitable for treating high-concentration industrial wastewater which contains suspended particles and is neutral or alkaline; the industrial wastewater purification treating agent has the advantages of high flocculating and purifying speed, good effect, low toxicity, less hazards and the like.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a sewage purification agent for industrial sewage treatment. Background technique [0002] The topic of water pollution in today's society is constantly being brought up. At present, the main pollutants are: ⑴ industrial wastewater discharged without treatment; ⑵ domestic sewage discharged without treatment; ⑷Industrial waste and domestic garbage piled up by the river; ⑸Soil erosion; ⑹Mine sewage. At present, the pollution of industrial wastewater is the most harmful to water bodies. These industrial wastewaters have seriously polluted water and soil resources and brought great harm to human survival and health. Contents of the invention [0003] The purpose of the present invention is to provide a low-toxic and low-harm industrial sewage purification treatment agent, [0004] To achieve the above object, the present invention adopts the following technic...

Claims

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Application Information

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IPC IPC(8): C02F1/56
Inventor 刘慧
Owner DALIAN ZHAOYANG SOFTWARE TECH
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