CN109553177A - A kind of improved high-concentration phosphorus-containing wastewater water treatment agent - Google Patents
A kind of improved high-concentration phosphorus-containing wastewater water treatment agent Download PDFInfo
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- CN109553177A CN109553177A CN201710877589.7A CN201710877589A CN109553177A CN 109553177 A CN109553177 A CN 109553177A CN 201710877589 A CN201710877589 A CN 201710877589A CN 109553177 A CN109553177 A CN 109553177A
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- water treatment
- containing wastewater
- acid
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of improved high-concentration phosphorus-containing wastewater water treatment agents, according to parts by weight, it includes 40-51 parts of ethylene diamine tetra methylene phosphonic acid, 31-38 parts of hydrolyzed maleic anhydride, 22-26 parts of hydroxy ethylene diphosphonic acid, 15-20 parts of aminotrimethylenephosphonic acid, 8-14 parts of polyacrylamide, 5-9 parts of aluminium oxide, 3-6 parts of copper sulphate, 1-2 parts of active carbon, 1-2 parts of iron chloride, 1-2 parts of nano silver.Easy processing of the present invention, high treating effect are without secondary pollution.
Description
Technical field
The invention belongs to chemical products fields, and in particular to a kind of phosphorus-containing wastewater water treatment agent.
Background technique
Current China freshwater lake is seriously polluted, especially Taihu Lake basin, and one to summer cyanobacteria breeds, the disaster people's livelihood.It is logical
The further investigation to it is crossed, it is easy to breed in the higher waters of phosphorus content to find it, and due to periphery chemical company in TAIHU LAKE
On the high side, the chemical engineering sewage of discharge is more, and phosphorous higher in most of sewage, so cause phosphorus content in entire TAIHU LAKE high,
Thoroughly transformation industrial structure can not be achieved in the short time, and it is current primary for how making these enterprises not discharge phosphorus-containing wastewater
Task.Therefore how to ensure that the sewage meet the requirement of environmental protection of these chemical enterprise emissions just becomes the research of the sector technical staff
Project.
Summary of the invention
Goal of the invention: purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of easy processing, processing effect
Fruit is good, improved high-concentration phosphorus-containing wastewater water treatment agent without secondary pollution.
Technical solution: in order to solve the above-mentioned technical problem, a kind of improved high-concentration phosphorus-containing wastewater use of the present invention
Water treatment agent, according to parts by weight, it includes following components,
(1) ethylene diamine tetra methylene phosphonic acid 40-51 parts；
(2) hydrolyzed maleic anhydride 31-38 parts；
(3) hydroxy ethylene diphosphonic acid 22-26 parts；
(4) aminotrimethylenephosphonic acid 15-20 parts；
(5) polyacrylamide 8-14 parts；
(6) aluminium oxide 5-9 parts；
(7) copper sulphate 3-6 parts；
(8) active carbon 1-2 parts；
(9) iron chloride 1-2 parts；
(10) nano silver 1-2 parts.
Preferably, the improved high-concentration phosphorus-containing wastewater water treatment agent, according to parts by weight, it includes with the following group
Point,
(1) 47 parts of ethylene diamine tetra methylene phosphonic acid；
(2) 32 parts of hydrolyzed maleic anhydride；
(3) 24 parts of hydroxy ethylene diphosphonic acid；
(4) 16 parts of aminotrimethylenephosphonic acid；
(5) 11 parts of polyacrylamide；
(6) 7 parts of aluminium oxide；
(7) 4 parts of copper sulphate；
(8) 1.7 parts of active carbon；
(9) 1.5 parts of iron chloride；
(10) 1.2 parts of nano silver.
The utility model has the advantages that compared with prior art, the present invention its remarkable advantage is: the present invention passes through accurate component proportion,
Each component interpenetrates, and keeps product treatment effect good, and without secondary pollution, this product stability is good, and easy processing, manufacturing cost is low,
Meet actual operation requirements.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated.
A kind of improved high-concentration phosphorus-containing wastewater water treatment agent of the present invention, according to parts by weight, it include with
Lower component,
(1) 44 parts of ethylene diamine tetra methylene phosphonic acid；
(2) 37 parts of hydrolyzed maleic anhydride；
(3) 23 parts of hydroxy ethylene diphosphonic acid；
(4) 17 parts of aminotrimethylenephosphonic acid；
(5) 13 parts of polyacrylamide；
(6) 8 parts of aluminium oxide；
(7) 4 parts of copper sulphate；
(8) 1.8 parts of active carbon；
(9) 1.6 parts of iron chloride；
(10) 1.3 parts of nano silver.
The present invention is interpenetrated by accurate component proportion, each component, keeps product treatment effect good, without secondary pollution,
This product stability is good, and easy processing, manufacturing cost is low, meets actual operation requirements.
The present invention provides a kind of thinking and methods, and there are many method and the approach for implementing the technical solution, the above institute
Stating is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as guarantor of the invention
Range is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (2)
1. a kind of improved high-concentration phosphorus-containing wastewater water treatment agent, it is characterised in that: according to parts by weight, it includes with the following group
Point,
(1) ethylene diamine tetra methylene phosphonic acid 40-51 parts；
(2) hydrolyzed maleic anhydride 31-38 parts；
(3) hydroxy ethylene diphosphonic acid 22-26 parts；
(4) aminotrimethylenephosphonic acid 15-20 parts；
(5) polyacrylamide 8-14 parts；
(6) aluminium oxide 5-9 parts；
(7) copper sulphate 3-6 parts；
(8) active carbon 1-2 parts；
(9) iron chloride 1-2 parts；
(10) nano silver 1-2 parts.
2. improved high-concentration phosphorus-containing wastewater water treatment agent according to claim 1, it is characterised in that: in parts by weight
Meter, it includes following components,
(1) 47 parts of ethylene diamine tetra methylene phosphonic acid；
(2) 32 parts of hydrolyzed maleic anhydride；
(3) 24 parts of hydroxy ethylene diphosphonic acid；
(4) 16 parts of aminotrimethylenephosphonic acid；
(5) 11 parts of polyacrylamide；
(6) 7 parts of aluminium oxide；
(7) 4 parts of copper sulphate；
(8) 1.7 parts of active carbon；
(9) 1.5 parts of iron chloride；
(10) 1.2 parts of nano silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877589.7A CN109553177A (en) | 2017-09-26 | 2017-09-26 | A kind of improved high-concentration phosphorus-containing wastewater water treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877589.7A CN109553177A (en) | 2017-09-26 | 2017-09-26 | A kind of improved high-concentration phosphorus-containing wastewater water treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109553177A true CN109553177A (en) | 2019-04-02 |
Family
ID=65862220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710877589.7A Pending CN109553177A (en) | 2017-09-26 | 2017-09-26 | A kind of improved high-concentration phosphorus-containing wastewater water treatment agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN109553177A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167419A (en) * | 2011-01-19 | 2011-08-31 | 魏啓明 | Nano composite material for treating blue-green algae pollution |
| CN103145204A (en) * | 2013-03-28 | 2013-06-12 | 宜兴市聚金信化工有限公司 | High-concentration phosphorus wastewater treatment agent and preparation method thereof |
| US20140110627A1 (en) * | 2012-10-18 | 2014-04-24 | NClear IP, LLC | Compositions and Methods for the Removal of Phosphates and Other Contaminants from Aqueous Solutions |
| CN106379955A (en) * | 2016-11-17 | 2017-02-08 | 过冬 | Waste water treating agent and application thereof |
-
2017
- 2017-09-26 CN CN201710877589.7A patent/CN109553177A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167419A (en) * | 2011-01-19 | 2011-08-31 | 魏啓明 | Nano composite material for treating blue-green algae pollution |
| US20140110627A1 (en) * | 2012-10-18 | 2014-04-24 | NClear IP, LLC | Compositions and Methods for the Removal of Phosphates and Other Contaminants from Aqueous Solutions |
| CN103145204A (en) * | 2013-03-28 | 2013-06-12 | 宜兴市聚金信化工有限公司 | High-concentration phosphorus wastewater treatment agent and preparation method thereof |
| CN106379955A (en) * | 2016-11-17 | 2017-02-08 | 过冬 | Waste water treating agent and application thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |
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| RJ01 | Rejection of invention patent application after publication |