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Domestic wastewater treatment flocculant

A domestic sewage 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, achieve human safety, fast response, Product stabilization effect

Inactive Publication Date: 2016-12-14
余志娟
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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: 28 parts of hydroxyethylene diphosphonic acid, 26 parts of polysilicone, 26 parts of pyridine, 24 parts of benzotriazole, high iron 26 parts of sodium phosphate powder, 26 parts of chitosan, 24 parts of naphthalene, 26 parts of sodium dichloroisocyanurate, 26 parts of sodium dodecylbenzenesulfonate, 24 parts of magnesium stearate, 24 parts of quaternary ammonium salt, polymer 24 parts of aluminum iron chloride, 26 parts of sodium petroleum sulfonate, 24 parts of sodium lactate, 22 parts of sodium carboxymethyl cellulose, 26 parts of sodium lauroyl sarcosinate, 24 parts of zinc gluconate, 22 parts of iron sulfate, pentaerythritol stearyl 24 parts of acid ester, 16 parts of 1,2-propanediol, 16 parts of hexamethylphosphoramide, 16 parts of lemon essential oil, 2000 parts of deionized water.

[0017] The steps of the preparation method of the above-mentioned do...

Embodiment 2

[0025] The domestic sewage treatment flocculant in this example is composed of the following components in parts by mass: 30 parts of hydroxyethylene diphosphonic acid, 28 parts of polysilicone, 28 parts of pyridine, 26 parts of benzotriazole, high iron 28 parts of sodium phosphate powder, 28 parts of chitosan, 26 parts of naphthalene, 28 parts of sodium dichloroisocyanurate, 28 parts of sodium dodecylbenzenesulfonate, 26 parts of magnesium stearate, 26 parts of quaternary ammonium salt, polymer 26 parts of aluminum iron chloride, 28 parts of sodium petroleum sulfonate, 26 parts of sodium lactate, 24 parts of sodium carboxymethyl cellulose, 28 parts of sodium lauroyl sarcosinate, 26 parts of zinc gluconate, 24 parts of iron sulfate, pentaerythritol stearyl 26 parts of acid ester, 18 parts of 1,2-propanediol, 18 parts of hexamethylphosphoramide, 18 parts of lemon essential oil, 3000 parts of deionized water.

[0026] The steps of the preparation method of the above-mentioned do...

Embodiment 3

[0034] The domestic sewage treatment flocculant in this example is composed of the following components in parts by mass: 32 parts of hydroxyethylene diphosphonic acid, 30 parts of polysilicone, 30 parts of pyridine, 28 parts of benzotriazole, high iron 30 parts of sodium phosphate powder, 30 parts of chitosan, 28 parts of naphthalene, 30 parts of sodium dichloroisocyanurate, 30 parts of sodium dodecylbenzenesulfonate, 28 parts of magnesium stearate, 28 parts of quaternary ammonium salt, polymer 28 parts of aluminum iron chloride, 30 parts of sodium petroleum sulfonate, 28 parts of sodium lactate, 26 parts of sodium carboxymethyl cellulose, 30 parts of sodium lauroyl sarcosinate, 28 parts of zinc gluconate, 26 parts of iron sulfate, pentaerythritol stearyl 28 parts of acid ester, 20 parts of 1,2-propanediol, 20 parts of hexamethylphosphoramide, 20 parts of lemon essential oil, 4000 parts of deionized water.

[0035] The steps of the preparation method of the above-mentioned do...

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PUM

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Abstract

The invention relates to a domestic wastewater treatment flocculant, made from the following components: tetrasodium hydroxyethylidene diphosphonate, polysilicone, pyridine, benzotriazole, sodium ferrate powder, chitosan, naphthalene, sodium dichloroisocyanurate, sodium dodecyl benzene sulfonate, magnesium stearate, quaternary ammonium salt, polyaluminum ferric chloride, sodium petroleum sulfonate, sodium lactate, sodium carboxymethyl cellulose, sodium lauroyl sarcosinate, zinc gluconate, ferric sulfate, pentaerythritol stearate, 1,2-propanediol, hexamethylphosphoramide, lemon essential oil, and deionized water. The domestic wastewater treatment flocculant reacts fast with no toxic, harmful gases produced; a resultant is stable and never decomposes into toxic matters; the domestic wastewater treatment flocculant is efficient and nontoxic, is safe to a human body both before and after reaction, and is non-corrosive to objects; the domestic wastewater treatment flocculant has high treating efficiency specific to wastewater.

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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IPC IPC(8): C02F1/54C02F1/56C02F1/52
CPCC02F1/542C02F1/5236C02F1/54C02F1/56
Inventor 余志娟
Owner 余志娟
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