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Turbidity removal clarifier

A technology of clarifying agent and surfactant, applied in the field of turbidity-removing clarifying agent, can solve the problems of narrow application scope, high production cost, difficult production, etc. Effect

Inactive Publication Date: 2009-10-28
SHANGHAI XINLOU WEIKAI CHEM LOAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently, the sewage turbidity-removing clarifiers on the market have a narrow scope of application and low efficiency, but the dosage is large, the effect is not obvious, and the production cost is high and the production is difficult.

Method used

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Embodiment Construction

[0012] A kind of turbid clarifier, comprising sepiolite, alum, calcium carbonate, is characterized in that the weight ratio is:

[0013] Sepiolite 45%-55%

[0014] Alum 12%-16%

[0015] Calcium carbonate 12%-18%

[0016] Aluminum sulfate 14%-17%

[0017] Ascorbic acid 1%-2%

[0018] Said sepiolite is added with a surfactant for active treatment, followed by filtering and drying.

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PUM

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Abstract

The invention relates to the field of clarifiers, in particular to a turbidity removal clarifier, comprising sepiolite, alum and calcium carbonate. The turbidity removal clarifier is characterized in that the content of the sepiolite is 45-55 percent; the content of the alum content 12-16 percent, the content of the calcium carbonate is 12-18 percent, the content of aluminum sulfate is 14-17 percent, and the content of ascorbic acid is 1-2 percent. Compared with the prior art, the invention has simple production method, good practicability of finished products, simple and convenient technological operation, high turbidity removal ability, wide application and low manufacture cost, mutually acts with protein in polluted water to generate sedimentation so as to more effectively clear the polluted water.

Description

[technical field] [0001] The invention relates to the field of purifiers, in particular to a turbidity-removing clarifier. [Background technique] [0002] Currently, the sewage turbidity-removing clarifiers on the market have a narrow application range and low efficiency, but the dosage is large, the effect is not obvious, and the production cost is high and the production is difficult. [Content of the invention] [0003] The purpose of the invention is to overcome the deficiencies of the prior art and provide a turbid clarifier. [0004] For realizing above-mentioned object, design a kind of turbid clarification agent, comprise sepiolite, alum, calcium carbonate, it is characterized in that counterweight ratio is: [0005] Sepiolite 45%-55% [0006] Alum 12%-16% [0007] Calcium carbonate 12%-18% [0008] Aluminum sulfate 14%-17% [0009] Ascorbic acid 1%-2% [0010] Said sepiolite is added with a surfactant for active treatment, followed by filtering and drying. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52
Inventor 杨成楼
Owner SHANGHAI XINLOU WEIKAI CHEM LOAD
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