Sewage treatment agent and use method thereof

A technology of sewage treatment agent and adsorbate, applied in the field of sewage treatment agent, can solve the problems of high cost, environmental impact, poor physical method treatment effect, etc., and achieve the effect of thorough treatment and low treatment cost

Inactive Publication Date: 2019-06-04
HEZE HAINUO INTPROP SERVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although polyacrylamide plays a very important role in water treatment, the existing methods generally use a single polyacrylamide, which is expensive and inhibits its wider application
[0005] Secondly, there are physical, chemical, biological and comprehensive methods to deal with the pollution of water resources, but most of the physical method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of sewage treatment agent, its raw material percentage by weight: 100 parts of diatomite, 8 parts of lithopone, 4 parts of sodium silicate, 10 parts of ferric chloride, 6 parts of bentonite, 3 parts of alum, 2 parts of aluminum sulfate, chlorine 9 parts of aluminum chloride, 2 parts of sodium carbonate, 15 parts of sodium chloride, 1 part of lime, 1 part of sodium carbonate and 4 parts of sodium polyacrylate, the adsorbate includes 30-40% wood activated carbon and 60-70% activated alumina .

[0019] The using method of sewage treatment agent of the present invention, the step is

[0020] (1) 100 parts of diatomite, 8 parts of lithopone, 4 parts of sodium silicate, 10 parts of ferric chloride, 6 parts of bentonite, 3 parts of alum, 2 parts of aluminum sulfate, 2 parts of sodium carbonate, 15 parts of sodium chloride 1 part of sodium carbonate and 4 parts of sodium polyacrylate are precipitated;

[0021] (2) After the precipitation in step (1), add polyacrylamide fo

Embodiment 2

[0025] A kind of sewage treatment agent, its raw material percentage by weight: 85 parts of diatomite, 9 parts of lithopone, 5 parts of sodium silicate, 12 parts of ferric chloride, 6 parts of bentonite, 3 parts of alum, 2 parts of aluminum sulfate, chlorine 9 parts of aluminum chloride, 3 parts of sodium carbonate, 118 parts of sodium chloride, 1.5 parts of lime, 1.2 parts of sodium carbonate, and 6 parts of sodium polyacrylate.

[0026] In the sewage treatment agent of the present invention, the adsorbate includes 30-40% wood activated carbon and 60-70% activated alumina.

[0027] The usage method of the sewage treatment agent of the present embodiment is equal to embodiment 1.

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PUM

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Abstract

The invention provides a sewage treatment agent and a use method thereof, wherein the sewage treatment agent comprises: diatomaceous earth, 5-10 parts of lithopone, sodium silicate, ferric chloride, bentonite, alum, aluminum sulfate, aluminum chloride, sodium carbonate, sodium chloride, lime, sodium carbonate, sodium polyacrylate and an adsorbate. According to the present invention, with the sewage treatment agent, the treated wastewater is almost colorless and transparent, and can meet the requirements of the national sewage comprehensive discharge standard; and the sewage treatment agent hascharacteristics of complete treatment, low treatment cost, no toxicity, and no pollution.

Description

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Claims

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Application Information

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Owner HEZE HAINUO INTPROP SERVICES
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