Flocculant for sewage treatment

A sewage treatment and flocculant technology, applied in water/sewage treatment, water/sludge/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve environmental impact and other problems, and achieve fast response and high efficiency Effect

Inactive Publication Date: 2016-10-26
李云海
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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 flocculant for sewage treatment in this example consists of the following components in parts by mass: 22 parts of polymaleic acid, 20 parts of acryloyloxyethyltrimethylammonium chloride, 20 parts of hydrolyzed polymaleic anhydride, 18 parts of sodium ethylenediamine tetramethylene phosphonate, 20 parts of potassium chlorate, 20 parts of trichloroisocyanuric acid, 18 parts of triclosan, 20 parts of p-hydroxybenzoic acid, 20 parts of sodium percarbonate, 18 parts of zeolite powder, titanium dioxide powder 18 parts, 18 parts of ammonium sulfate, 20 parts of zinc sulfate powder, 18 parts of magnesium sulfate, 16 parts of zinc sulfate, 20 parts of ammonium chloride, 18 parts of benzyl chloride, 16 parts of potassium dihydrogen phosphate, 18 parts of tert-butyl cellosolve, 10 parts of glycerin stearate, 10 parts of coconut oil, 10 parts of decanal, 10 parts of epichlorohydrin, 10 parts of butyl acetate, 10 parts of ethylene oxide, 10 parts of triethanolamine, polymethylhy...

Embodiment 2

[0025] The flocculant for sewage treatment in this example consists of the following components in parts by mass: 24 parts of polymaleic acid, 22 parts of acryloyloxyethyltrimethylammonium chloride, 22 parts of hydrolyzed polymaleic anhydride, 20 parts of sodium ethylenediamine tetramethylene phosphonate, 22 parts of potassium chlorate, 22 parts of trichloroisocyanuric acid, 20 parts of triclosan, 22 parts of p-hydroxybenzoic acid, 22 parts of sodium percarbonate, 20 parts of zeolite powder, titanium dioxide powder 20 parts, 20 parts of ammonium sulfate, 22 parts of zinc sulfate powder, 20 parts of magnesium sulfate, 18 parts of zinc sulfate, 22 parts of ammonium chloride, 20 parts of benzyl chloride, 18 parts of potassium dihydrogen phosphate, 20 parts of tert-butyl cellosolve, 12 parts of glycerin stearate, 12 parts of coconut oil, 12 parts of decanal, 12 parts of epichlorohydrin, 12 parts of butyl acetate, 12 parts of ethylene oxide, 12 parts of triethanolamine, polymethylhy...

Embodiment 3

[0034] The flocculant for sewage treatment in this example consists of the following components in parts by mass: 26 parts of polymaleic acid, 24 parts of acryloyloxyethyltrimethylammonium chloride, 24 parts of hydrolyzed polymaleic anhydride, 22 parts of sodium ethylenediamine tetramethylene phosphonate, 24 parts of potassium chlorate, 24 parts of trichloroisocyanuric acid, 22 parts of triclosan, 24 parts of p-hydroxybenzoic acid, 24 parts of sodium percarbonate, 22 parts of zeolite powder, titanium dioxide powder 22 parts, 22 parts of ammonium sulfate, 24 parts of zinc sulfate powder, 22 parts of magnesium sulfate, 20 parts of zinc sulfate, 24 parts of ammonium chloride, 22 parts of benzyl chloride, 20 parts of potassium dihydrogen phosphate, 22 parts of tert-butyl cellosolve, 14 parts of glycerin stearate, 14 parts of coconut oil, 14 parts of decanal, 14 parts of epichlorohydrin, 14 parts of butyl acetate, 14 parts of ethylene oxide, 14 parts of triethanolamine, polymethylhy...

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PUM

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Abstract

The invention relates to a flocculant for sewage treatment, which consists of the following components: polymaleic acid, acryloyloxyethyltrimethylammonium chloride, hydrolyzed polymaleic anhydride, sodium ethylenediamine tetramethylene phosphonate, Potassium chlorate, trichloroisocyanuric acid, triclosan, p-hydroxybenzoic acid, sodium percarbonate, zeolite powder, titanium dioxide powder, ammonium sulfate, zinc sulfate powder, magnesium sulfate, zinc sulfate, ammonium chloride, benzyl chloride, diphosphate Potassium Hydrogen, Tert-Butyl Cellosolve, Glyceryl Stearate, Coconut Oil, Capric Aldehyde, Epichlorohydrin, Butyl Acetate, Ethylene Oxide, Triethanolamine, Polymethyl Hydrogen Siloxane, Polyethylene Glycol Octyl phenyl ether, polydiallyldimethylammonium chloride, starch phosphate, deionized water. The product of the present invention has a fast reaction speed and no toxic and harmful gases are produced during the process; the product after the reaction is stable and will not be decomposed into toxic substances; it is highly efficient and non-toxic, safe for the human body before and after the reaction, and has no corrosion on objects; it is aimed at sewage treatment efficient.

Description

technical field [0001] The invention relates to a flocculant for 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 industrial 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 sewage treatment, which is highly efficient, non-toxic, non-corrosive to objects, and has a simple preparation method. [0004] In ord...

Claims

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Application Information

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IPC IPC(8): C02F1/54C02F1/56C02F1/52
CPCC02F1/54C02F1/5236C02F1/5272C02F1/542C02F1/545C02F1/56
Inventor 李云海
Owner 李云海
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