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Chemical wastewater treatment material

A chemical wastewater and raw material technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as difficult to eliminate, high concentration of organic matter, red tide, etc., to reduce eutrophication , the effect of increasing the dissolved oxygen rate

Inactive Publication Date: 2015-09-23
QINGDAO ENGAO MOTION CONTROL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 3. The pH is unstable
4. More nutrients
Wastewater with high phosphorus and nitrogen content will cause eutrophication of the water body, causing algae and microorganisms to multiply in the water, and in severe cases, it will cause "red tide" and affect the growth of fish
5. Recovery is more difficult
Especially the heavy metals concentrated by microorganisms, it is still difficult to eliminate the discharge

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A chemical wastewater treatment material, which is made of the following raw materials in parts by weight:

[0010] 6 parts of ferric chloride, 3 parts of ammonia water, 7 parts of PC, 4 parts of sodium dihydrogen phosphate, 3 parts of Bacillus subtilis, 6 parts of sodium thiosulfate, 8 parts of nano titanium dioxide, 4 parts of activated carbon, 2.5 parts of nano deodorant , 8 parts of citric acid activator, 3 parts of citric acid, 8 parts of sorbitan sesquioleate, 2.5 parts of lavender oil, 1.2 parts of sodium hexametaphosphate, 9 parts of meerschaum.

Embodiment 2

[0012] A chemical wastewater treatment material, which is made of the following raw materials in parts by weight:

[0013] 14 parts of ferric chloride, 9 parts of ammonia water, 14 parts of PC, 10 parts of sodium dihydrogen phosphate, 11 parts of Bacillus subtilis, 13 parts of sodium thiosulfate, 13 parts of nano titanium dioxide, 8 parts of activated carbon, 9 parts of nano deodorant , 14 parts of activator citric acid, 10 parts of citric acid, 10 parts of sorbitan sesquioleate, 6 parts of lavender oil, 4 parts of sodium hexametaphosphate, 17 parts of meerschaum.

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PUM

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Abstract

A chemical wastewater treatment material comprises, by weight, 6-14 parts of ferrous chloride, 3-9 parts of ammonium hydroxide, 7-14 parts of PC (poly carbonate), 4-10 parts of sodium dihydrogen phosphate, 3-11 parts of bacillus subtilis, 6-13 parts of sodium thiosulfate, 8-13 parts of nano titanium dioxide, 4-8 parts of activated carbon, 2.5-9 parts of nano deodorants, 8-14 parts of activator citric acid, 3-10 parts of citric acid, 8-10 parts of sorbitan sesquioleate, 2.5-6 parts of lavender oil, 1.2-4 parts of sodium hexametaphosphate and 9-17 parts of sepiolite. The chemical wastewater treatment material has the advantages that acid and alkaline substances in water can be well neutralized, dissolved oxygen rate of the water can be improved, and water eutrophication can be reduced.

Description

technical field [0001] The invention relates to a chemical wastewater treatment material. Background technique [0002] Chemical wastewater is the process wastewater, cooling water, waste washing water, equipment and site washing water and other wastewater discharged in chemical production. If the waste water is discharged without treatment, it will cause different properties and different degrees of pollution of the water body, thereby endangering human health and affecting industrial and agricultural production. Chemical wastewater pollution has the following characteristics: 1. Toxic and irritating. Some chemical wastewater contains toxic or highly toxic substances such as cyanide, phenol, arsenic, mercury, cadmium or lead, which have toxic effects on organisms and microorganisms at a certain concentration. In addition, it may also contain irritating and corrosive substances such as inorganic acids and alkalis. 2. High concentration of organic matter. In particular, t...

Claims

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Application Information

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IPC IPC(8): C02F3/34
Inventor 刘国雷
Owner QINGDAO ENGAO MOTION CONTROL TECH
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