CN112794379A - Sewage treatment agent capable of purifying water quality and preparation method thereof - Google Patents
Sewage treatment agent capable of purifying water quality and preparation method thereof Download PDFInfo
- Publication number
- CN112794379A CN112794379A CN201911111326.0A CN201911111326A CN112794379A CN 112794379 A CN112794379 A CN 112794379A CN 201911111326 A CN201911111326 A CN 201911111326A CN 112794379 A CN112794379 A CN 112794379A
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- CN
- China
- Prior art keywords
- sewage treatment
- catalyst
- treatment agent
- mirabilite
- polyacrylamide
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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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
Abstract
The invention discloses a sewage treatment agent capable of purifying water quality and a preparation method thereof, wherein the sewage treatment agent consists of FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent. The removing agent is specially used for COD in industrial wastewater exceeding the standard, is difficult to treat due to the fact that the COD cannot reach the standard, has an obvious effect on removing the COD, is suitable for wastewater treatment with any COD exceeding the standard, is suitable for water treatment with phosphorus exceeding the standard such as plastic, hardware chemical plating, phosphating and pickling, aluminum anodic oxidation, stainless steel electrolytic polishing, pharmacy, papermaking, pesticides, fertilizer plants and the like, is suitable for water treatment with the discharge standard which cannot reach the standard stably by using a traditional phosphorus removal agent, has strong chelating ability, can effectively generate insoluble substances by chemical reaction with heavy metals, particularly copper, nickel, mercury, cadmium and the like, cannot be dissolved reversely, is environment-friendly, is safe to operate, and is non-toxic and non-dangerous.
Description
Technical Field
The invention relates to the technical field of sewage treatment agent processing, in particular to a sewage treatment agent capable of purifying water quality and a preparation method thereof.
Background
Sewage treatment: in order to achieve the process of purifying sewage in a certain water body or meet the requirement of reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment is also increasingly carried into the daily life of common people, and is classified according to the sewage source, the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment, the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is the sewage produced in the daily life, and refers to a complex mixture of inorganic substances and organic substances in various forms, including: floating and suspended large and small solid particles, colloidal and gelatinous dispersions and pure solutions.
When sewage is treated, a sewage treatment agent is needed, the existing sewage treatment agent cannot better treat impurities contained in the sewage, so that the impurities contained in the sewage cannot be thoroughly treated when the sewage is treated, impurities are still contained after the sewage is treated, and the treatment effect of the sewage treatment agent is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a sewage treatment agent capable of purifying water quality and a preparation method thereof, which have the advantage of improving the treatment effect of the sewage treatment agent and solve the problem that the impurities contained in the sewage cannot be thoroughly treated during the treatment of the sewage because the existing sewage treatment agent cannot better treat the impurities contained in the sewage, so that the sewage still contains the impurities after the treatment of the sewage.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a sewage treatment agent capable of purifying water quality comprises FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent, and the proportion is as follows: FeSO 45-15%, mirabilite 5-15%, catalyst 15-25%, NaNo 25-15%, polyaluminium chloride 5-15%, NaOH 5-15%, polyacrylamide 5-15% and complexing agent 15-25%.
Preferably, the sewage treatment agent consists of FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent, and the mixture ratio of the sewage treatment agent is as follows: 8-12% of FeSO 48-12%, 8-12% of mirabilite, 18-22% of catalyst, 28-12% of NaNo, 8-12% of polyaluminum chloride, 8-12% of NaOH, 8-12% of polyacrylamide and 18-22% of complexing agent.
Preferably, the sewage treatment agent consists of FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent, and the mixture ratio of the sewage treatment agent is as follows: the catalyst comprises the following components of, by weight, 410% of FeSO, 10% of mirabilite, 20% of a catalyst, 210% of NaNo, 10% of polyaluminum chloride, 10% of NaOH, 10% of polyacrylamide and 20% of a complexing agent.
Preferably, the preparation method of the sewage treatment agent capable of purifying water quality comprises the following steps:
A. raw material purchasing: the purchasing personnel calculates the quantity of raw materials to be purchased according to the order;
B. weighing: weighing FeSO4, mirabilite, catalyst, NaNO2, polyaluminium chloride, NaOH and polyacrylamide according to the calculated amount, and weighing strictly according to the calculated proportion;
C. mixing raw materials: pouring FeSO 410%, mirabilite 10%, catalyst 20%, NaNo 210%, polyaluminium chloride 10%, NaOH 10%, polyacrylamide 10% and water 20% into a mixing tank in sequence, and starting a mixing mechanism to mix the raw materials;
D. barreling: and then the mixed sewage treatment agent is bottled by a special canning machine.
(III) advantageous effects
Compared with the prior art, the invention provides a sewage treatment agent capable of purifying water quality and a preparation method thereof, and the sewage treatment agent has the following beneficial effects:
the remover is specially used for COD in industrial wastewater exceeding the standard, is difficult to treat due to the fact that the COD cannot reach the standard, has an obvious effect on removing the COD, is suitable for wastewater treatment with any COD exceeding the standard, has a certain auxiliary effect on decolorization, also has a certain effect on removing heavy metal ions, is suitable for water treatment with phosphorus exceeding the standard, such as plastic, hardware chemical plating, phosphating and pickling, aluminum anodic oxidation, stainless steel electrolytic polishing, pharmacy, papermaking, pesticides, fertilizer plants and the like, is suitable for water treatment with the discharge standard which cannot reach the standard stably by using a traditional dephosphorization reagent, has strong chelating power, can effectively react with heavy metals to generate insoluble substances, particularly copper, nickel, mercury, cadmium and the like, cannot be dissolved reversely, is environment-friendly, safe to operate, and is non-toxic and non-dangerous.
Drawings
FIG. 1 is a table illustrating the formulation of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a sewage treatment agent capable of purifying water quality comprises FeSO4, mirabilite, catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and complexing agent, and the mixture ratio is as follows: FeSO 45-15%, mirabilite 5-15%, catalyst 15-25%, NaNo 25-15%, polyaluminium chloride 5-15%, NaOH 5-15%, polyacrylamide 5-15% and complexing agent 15-25%;
the sewage treatment agent consists of FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent, and the mixture ratio is as follows: FeSO 48-12%, mirabilite 8-12%, catalyst 18-22%, NaNo 28-12%, polyaluminium chloride 8-12%, NaOH 8-12%, polyacrylamide 8-12% and complexing agent 18-22%;
the sewage treatment agent consists of FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent, and the mixture ratio is as follows: the removing agent is specially used for treating COD in industrial wastewater exceeding the standard, does not reach the standard and is difficult to treat, and has an obvious effect on removing COD, the COD stably reaches the national emission standard, is suitable for treating wastewater with any COD exceeding the standard, has a certain auxiliary effect on decolorization, has a certain removing effect on heavy metal ions, is suitable for treating water with phosphorus exceeding the standard, such as plastic, hardware chemical plating, phosphating and pickling, aluminum anodic oxidation, stainless steel electrolytic polishing, pharmacy, papermaking, pesticides, fertilizer plants and the like, is suitable for treating water with the discharge standard which cannot reach the standard stably by using a traditional dephosphorization agent, and has strong chelating force capable of effectively carrying out a chemical reaction with heavy metals to generate insoluble substances, particularly copper insoluble substances, Nickel, mercury, cadmium and the like, can not be reversely dissolved, is environment-friendly, safe to operate, non-toxic and free of danger;
a preparation method of a sewage treatment agent capable of purifying water quality comprises the following steps:
A. raw material purchasing: the purchasing personnel calculates the quantity of raw materials to be purchased according to the order;
B. weighing: weighing FeSO4, mirabilite, catalyst, NaNO2, polyaluminium chloride, NaOH and polyacrylamide according to the calculated amount, and weighing strictly according to the calculated proportion;
C. mixing raw materials: pouring FeSO 410%, mirabilite 10%, catalyst 20%, NaNo 210%, polyaluminium chloride 10%, NaOH 10%, polyacrylamide 10% and complexing agent 20% into a mixing tank in sequence, and starting a mixing mechanism to mix the raw materials;
D. barreling: and then the mixed sewage treatment agent is bottled by a special canning machine.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A sewage treatment agent capable of purifying water quality is characterized in that: the sewage treatment agent consists of FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent, and the mixture ratio is as follows: FeSO 45-15%, mirabilite 5-15%, catalyst 15-25%, NaNo 25-15%, polyaluminium chloride 5-15%, NaOH 5-15%, polyacrylamide 5-15% and complexing agent 15-25%.
2. The sewage treatment agent capable of purifying water according to claim 1, wherein: the sewage treatment agent consists of FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent, and the mixture ratio is as follows: 8-12% of FeSO 48-12%, 8-12% of mirabilite, 18-22% of catalyst, 28-12% of NaNo, 8-12% of polyaluminum chloride, 8-12% of NaOH, 8-12% of polyacrylamide and 18-22% of complexing agent.
3. The sewage treatment agent capable of purifying water according to claim 1, wherein: the sewage treatment agent consists of FeSO4, mirabilite, a catalyst, NaNO2, polyaluminium chloride, NaOH, polyacrylamide and a complexing agent, and the mixture ratio is as follows: the catalyst comprises the following components of, by weight, 410% of FeSO, 10% of mirabilite, 20% of a catalyst, 210% of NaNo, 10% of polyaluminum chloride, 10% of NaOH, 10% of polyacrylamide and 20% of a complexing agent.
4. A preparation method of a sewage treatment agent capable of purifying water quality is characterized by comprising the following steps: the preparation method comprises the following steps:
A. raw material purchasing: the purchasing personnel calculates the quantity of raw materials to be purchased according to the order;
B. weighing: weighing FeSO4, mirabilite, catalyst, NaNO2, polyaluminium chloride, NaOH and polyacrylamide according to the calculated amount, and weighing strictly according to the calculated proportion;
C. mixing raw materials: pouring FeSO 410%, mirabilite 10%, catalyst 20%, NaNo 210%, polyaluminium chloride 10%, NaOH 10%, polyacrylamide 10% and water 20% into a mixing tank in sequence, and starting a mixing mechanism to mix the raw materials;
D. barreling: and then the mixed sewage treatment agent is bottled by a special canning machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911111326.0A CN112794379A (en) | 2019-11-14 | 2019-11-14 | Sewage treatment agent capable of purifying water quality and preparation method thereof |
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| CN201911111326.0A CN112794379A (en) | 2019-11-14 | 2019-11-14 | Sewage treatment agent capable of purifying water quality and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991916A (en) * | 2014-06-12 | 2014-08-20 | 杭州一清环保工程有限公司 | Comprehensive electroplating wastewater treating agent |
| CN104030421A (en) * | 2014-06-28 | 2014-09-10 | 上海丰远环保科技有限公司 | Composite COD remover and wastewater COD removal method using same |
| CN105417731A (en) * | 2015-12-31 | 2016-03-23 | 鑫泰沣（天津）环保科技发展有限公司 | Sewage treatment method |
| CN107487823A (en) * | 2017-08-24 | 2017-12-19 | 青岛理工大学 | A kind of sewage-treating agent and preparation method thereof |
-
2019
- 2019-11-14 CN CN201911111326.0A patent/CN112794379A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991916A (en) * | 2014-06-12 | 2014-08-20 | 杭州一清环保工程有限公司 | Comprehensive electroplating wastewater treating agent |
| CN104030421A (en) * | 2014-06-28 | 2014-09-10 | 上海丰远环保科技有限公司 | Composite COD remover and wastewater COD removal method using same |
| CN105417731A (en) * | 2015-12-31 | 2016-03-23 | 鑫泰沣（天津）环保科技发展有限公司 | Sewage treatment method |
| CN107487823A (en) * | 2017-08-24 | 2017-12-19 | 青岛理工大学 | A kind of sewage-treating agent and preparation method thereof |
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Application publication date: 20210514 |