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A flocculating agent for treating domestic sewage

A domestic sewage and flocculant technology, applied in water/sewage treatment, water/sludge/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve problems such as environmental impact, achieve stable products, high efficiency, fast response effect

Inactive Publication Date: 2016-12-21
权周越
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sewage treatment technology plays a very important role in water saving, energy saving and other issues, but at the same time, the use of sewage treatment chemicals also has a certain impact on the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The domestic sewage treatment flocculant in this example is composed of the following components in parts by mass: 26 parts of polyol phosphate, 24 parts of oxidized alkylamine polyoxyethylene ether, 24 parts of hydroxyethylidene diphosphoric acid, polyamino polyoxyethylene 22 parts of ether group methylene phosphonic acid, 24 parts of calcium sorbate, 24 parts of methoxybenzoic acid, 22 parts of hydroxyquinoline, 24 parts of dithiocyanomethane, 24 parts of potassium persulfate, 22 parts of nano titanium dioxide, silicon 22 parts of limestone powder, 22 parts of sodium thiosulfate powder, 24 parts of sodium bicarbonate, 22 parts of nano zinc oxide, 20 parts of sodium lauryl sulfate, 24 parts of sodium dodecylbenzenesulfonate, magnesium stearate 22 parts, 20 parts of quaternary ammonium salt, 22 parts of coal tar, 14 parts of N-ethylmorpholine, 14 parts of carbon tetrachloride, 14 parts of pentadecyl alcohol, 14 parts of starch phosphate, 14 parts of isooctyl acrylate, bu...

Embodiment 2

[0025]The domestic sewage treatment flocculant in this example is composed of the following components in parts by mass: 28 parts of polyol phosphate, 26 parts of oxidized alkylamine polyoxyethylene ether, 26 parts of hydroxyethylidene diphosphoric acid, polyamino polyoxyethylene 24 parts of ether group methylene phosphonic acid, 26 parts of calcium sorbate, 26 parts of methoxybenzoic acid, 24 parts of hydroxyquinoline, 26 parts of dithiocyanomethane, 26 parts of potassium persulfate, 24 parts of nano titanium dioxide, silicon 24 parts of limestone powder, 24 parts of sodium thiosulfate powder, 26 parts of sodium bicarbonate, 24 parts of nano zinc oxide, 22 parts of sodium lauryl sulfate, 26 parts of sodium dodecylbenzenesulfonate, magnesium stearate 24 parts, 22 parts of quaternary ammonium salt, 24 parts of coal tar, 16 parts of N-ethylmorpholine, 16 parts of carbon tetrachloride, 16 parts of pentadecyl alcohol, 16 parts of starch phosphate, 16 parts of isooctyl acrylate, but...

Embodiment 3

[0034] The domestic sewage treatment flocculant in this example is composed of the following components in parts by mass: 30 parts of polyol phosphate, 28 parts of oxidized alkylamine polyoxyethylene ether, 28 parts of hydroxyethylidene diphosphoric acid, polyamino polyoxyethylene 26 parts of ether group methylene phosphonic acid, 28 parts of calcium sorbate, 28 parts of methoxybenzoic acid, 26 parts of hydroxyquinoline, 28 parts of dithiocyanomethane, 28 parts of potassium persulfate, 26 parts of nano-titanium dioxide, silicon 26 parts of limestone powder, 26 parts of sodium thiosulfate powder, 28 parts of sodium bicarbonate, 26 parts of nano zinc oxide, 24 parts of sodium lauryl sulfate, 28 parts of sodium dodecylbenzenesulfonate, magnesium stearate 26 parts, 24 parts of quaternary ammonium salt, 26 parts of coal tar, 18 parts of N-ethylmorpholine, 18 parts of carbon tetrachloride, 18 parts of pentadecyl alcohol, 18 parts of starch phosphate, 18 parts of isooctyl acrylate, bu...

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PUM

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Abstract

The invention relates to a flocculating agent for treating domestic sewage. The flocculating agent comprises polyol phosphate, alkylamine polyoxyethylene ether oxide, etidronic acid, polyamino polyether methylene phosphonate, calcium sorbate, methoxybenzoic acid, hydroxyquinoline, methylene dithiocyanate, potassium peroxydisulfate, nanometer titanium dioxide, wollastonite powder, sodium thiosulfate powder, sodium bicarbonate, nanometer zinc oxide, sodium dodecyl sulfate, sodium dodecylbenzenesulfonate, magnesium stearate, a quaternary ammonium salt, coal tar, N-ethylmorpholine, carbon tetrachloride, pentadecanol, starch phosphate, 2-ethylhexyl acrylate, butylated hydroxyanisole, dimethyl diallyl ammonium chloride, aniline, tryptophan, threonine, polycarbosilane and deionized water. The flocculating agent is high in reaction speed, and free of generation of toxic and harmful gas in a process. A product after the reaction is stable and does not decompose into toxic compounds. The flocculating agent is efficient, nontoxic, safe to human bodies before and after the reaction and high in sewage treating efficiency.

Description

technical field [0001] The invention relates to a flocculant for domestic sewage treatment, which belongs to the technical field of sewage treatment. Background technique [0002] At present, environmental protection has become a concern of the world. The discharge requirements of domestic sewage are strict. The country has adopted corresponding compulsory measures to seek an effective sewage treatment agent that can make sewage treatment meet the sewage discharge requirements, which is urgently needed by many enterprises. solved puzzles. Sewage treatment technology plays a very important role in water saving, energy saving and other issues, but at the same time, the use of sewage treatment chemicals also has a certain impact on the environment. Contents of the invention [0003] The object of the present invention is to provide a flocculant for domestic sewage treatment, which is highly efficient, non-toxic, non-corrosive to objects, and has a simple preparation method. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52C02F1/54C02F1/56
CPCC02F1/54C02F1/5236C02F1/56
Inventor 权周越
Owner 权周越
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