CN106335937A - Efficient sewage organic matter remover - Google Patents
Efficient sewage organic matter remover Download PDFInfo
- Publication number
- CN106335937A CN106335937A CN201610710414.2A CN201610710414A CN106335937A CN 106335937 A CN106335937 A CN 106335937A CN 201610710414 A CN201610710414 A CN 201610710414A CN 106335937 A CN106335937 A CN 106335937A
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- China
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- parts
- organic matter
- sewage
- organic
- matter removal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C02F2101/30—Organic 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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses an efficient sewage organic matter remover, which comprises the following ingredients (by weight): 10-20 parts of an oxidizing agent, 8-10 parts of diatomite, 8-10 parts of coal-serial kaolinite, 5-10 parts of magnesium chloride, 5-10 parts of zeolite powder, 3-5 parts of granular active carbon, 5-10 parts of iron chloride and 8-10 parts of sodium percarbonate. In comparison with the prior art, the invention has the following beneficial effects: (1) the product has a strong organic matter removal effect, dosage of follow-up medicine is greatly reduced, and then operation cost of sewage plants is reduced; and (2) the preparation technology is simple, and cost is low.
Description
Technical field
The present invention relates to field of Environment Protection.It is more particularly related to a kind of high-efficiency sewage organic matter removal agent.
Background technology
In the industrial wastewaters such as sanitary sewage, food processing and papermaking, containing carbohydrate, protein, oils and fatss, wooden
The organic substances such as element.These materials, can be by the biological chemistry action of microorganism to suspend or dissolved state is present in sewage
And decompose.Its catabolic process needs consume oxygen, thus be referred to as oxygen consumption pollutant.This pollutant can cause molten in water
Solution oxygen reduces, and affects Fish and other hydrobiological growths.After oxygen in water exhausts, Organic substance carries out anaerobic digestion, produces
The bad smells such as raw hydrogen sulfide, ammonia and mercaptan, make water quality deterioration.In water body, organic components are extremely complex, and oxygen consumption organic is dense
The oxygen amount being consumed during aerobic substance biochemical decomposition in degree conventional unit volume of water represents.
Organic wastewater generally refers to by the discharge of the industries such as papermaking, leather and food in more than 2000mg/l waste water.These
Containing the Organic substance such as substantial amounts of carbohydrate, fat, albumen, cellulose in waste water, if directly discharged, serious dirt can be caused
Dye.Organic wastewater is originated by its property and can be divided into three major types:
(1) it is readily biodegradable organic wastewater；
(2) Organic substance can be degraded, but the waste water containing hazardous substance；
(3) difficult for biological degradation and harmful organic wastewater.
Organic wastewater water quality characteristicses:
(1) organic concentration is high.Typically in more than 2000mg/, have is even as high as tens of thousands of or even hundreds of thousands mg/l to cod,
Comparatively, bod is relatively low, and the ratio of a lot of waste water bod and cod is less than 0.3.
(2) complicated component.Organic substance in water give up containing toxicant with aromatic compound and heterocyclic compound residence, more than
Containing sulfide, nitride, heavy metal and toxic organic compound.
(3) colourity is high, has abnormal flavour.Some waste water give out pungent stench, have undesirable effect to surrounding.
(4) there is strong acid and strong base.In the organic wastewater that industry produces, acid, bases are numerous, often have strong acid or highly basic
Property.
(5) not contained organic pollution complex structure in easily biological-degradable organic wastewater, such as Cai Huan is former by 10 carbon
Molecular delocalization grips key altogether, and structure quite stable is it is difficult to degrade.In this kind of waste water, most bod/cod is extremely low, biochemical
Difference, and toxic to microorganism it is difficult to general biochemical method process.
In order to reduce the biochemical process load of rear end, pretreatment need to be carried out to the Organic substance in sewage, run to reducing
Expense.
Content of the invention
It is an object of the invention to provide a kind of high-efficiency sewage organic matter removal agent, to overcome the high load capacity of existing biochemical treatment
The shortcomings of, thus reducing the operating cost of Sewage Plant.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of high-efficiency sewage organic matter removal agent, including the component of following weight portion:
Oxidant: 10～20 parts, kieselguhr: 8～10 parts, coal series kaolin rock: 8～10 parts,
Magnesium chloride: 5～10 parts, zeolite powder: 5～10 parts, granular active carbon: 3～5 parts,
Iron chloride: 5～10 parts, SODIUM PERCARBONATE: 8～10 parts.
Preferably, described oxidant is in sodium peroxydisulfate, hydrogen peroxide, potassium dichromate, potassium permanganate, sodium hypochlorite
One kind or combination in any.
The described preparation technology for source Organic substance in water remover is: by proportioning, each component is mixed, dispersed with stirring
After uniformly finished product.
Compared with prior art, the invention has the following beneficial effects:
(1) present invention not only can have stronger organic matter removal effect, greatly reduces the consumption of follow-up medicament, from
And reduce Sewage Plant operating cost；
(2) preparation process is simple, with low cost.
Specific embodiment
To describe embodiments of the present invention in detail below with reference to specific embodiment, whereby how skill to be applied to the present invention
Art means are solving technical problem, and reach realizing process and fully understanding and implement according to this of technique effect.
If not specializing, the conventional handss that the technological means employed in embodiment are well known to those skilled in the art
Section, the raw material being adopted also is available commercial.The various processes not described in detail and method are as known in the art
Conventional method.
Embodiment 1
A kind of high-efficiency sewage organic matter removal agent, including the component of following weight portion:
Potassium permanganate: 10 parts, kieselguhr: 8 parts, coal series kaolin rock: 8 parts,
Magnesium chloride: 5 parts, zeolite powder: 5 parts, granular active carbon: 3 parts,
Iron chloride: 5 parts, SODIUM PERCARBONATE: 8 parts.
Embodiment 2
A kind of high-efficiency sewage organic matter removal agent, including the component of following weight portion:
Potassium permanganate: 15 parts, kieselguhr: 9 parts, coal series kaolin rock: 9 parts,
Magnesium chloride: 8 parts, zeolite powder: 8 parts, granular active carbon: 4 parts,
Iron chloride: 7 parts, SODIUM PERCARBONATE: 9 parts.
Embodiment 3
A kind of high-efficiency sewage organic matter removal agent, including the component of following weight portion:
Potassium permanganate: 20 parts, kieselguhr: 10 parts, coal series kaolin rock: 10 parts,
Magnesium chloride: 10 parts, zeolite powder: 10 parts, granular active carbon: 5 parts,
Iron chloride: 10 parts, SODIUM PERCARBONATE: 10 parts.
In order to be able to directly reflect the effect of this product, below using the water inlet of the trade effluent factory in certain city as object of study,
Carry out treatment effect verification experimental verification.
Table 1 below is the size correction data carrying out numerical value before and after organic matter removal agent interpolation.
After the water inlet collecting-tank the response time specifically remover of example 1～3 being added trade effluent factory is 1 hour about
Carry out numerical indication to be measured.
Table 1 adds the correction data of numerical indication before and after organic matter removal agent
As it can be seen from table 1 the index of Organic substance substantially reduces in the trade effluent factory of example 1～3, after improving
Continuous biochemistry load provides condition.So, the present invention not only can have stronger organic matter removal effect, after greatly reducing
The consumption of continuous medicament, thus reduce Sewage Plant operating cost.
Finally it should be noted that above example is only in order to illustrative and not limiting technical scheme, although reference
Above-described embodiment has been described in detail to the present invention, it will be appreciated by those skilled in the art that still can carry out to the present invention
Modification or equivalent, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should be covered
In scope of the presently claimed invention.
Claims (2)
1. a kind of high-efficiency sewage organic matter removal agent is it is characterised in that include the component of following weight portion:
Oxidant: 10～20 parts, kieselguhr: 8～10 parts, coal series kaolin rock: 8～10 parts,
Magnesium chloride: 5～10 parts, zeolite powder: 5～10 parts, granular active carbon: 3～5 parts,
Iron chloride: 5～10 parts, SODIUM PERCARBONATE: 8～10 parts.
2. organic matter of sewage remover as claimed in claim 1 is it is characterised in that described oxidant is selected from sodium peroxydisulfate, mistake
One of hydrogen oxide, potassium dichromate, potassium permanganate, sodium hypochlorite or combination in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710414.2A CN106335937A (en) | 2016-08-22 | 2016-08-22 | Efficient sewage organic matter remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710414.2A CN106335937A (en) | 2016-08-22 | 2016-08-22 | Efficient sewage organic matter remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106335937A true CN106335937A (en) | 2017-01-18 |
Family
ID=57825697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610710414.2A Withdrawn CN106335937A (en) | 2016-08-22 | 2016-08-22 | Efficient sewage organic matter remover |
Country Status (1)
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| CN (1) | CN106335937A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252586A (en) * | 2017-07-03 | 2017-10-17 | 安徽天顺环保设备股份有限公司 | A kind of filtrate for being used to handle food industry sewage |
| CN109701489A (en) * | 2018-12-29 | 2019-05-03 | 南京师范大学 | A kind of sulfur-containing compound foreign smell eliminating agent and the preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327984A (en) * | 2008-07-15 | 2008-12-24 | 南通立源水处理技术有限公司 | Multiple-effect pollute-removing water purification agent and use method thereof |
| CN102951721A (en) * | 2011-08-23 | 2013-03-06 | 华东理工大学 | Method for removing chlorohydrocarbons in water through chemical oxidation |
| CN103523845A (en) * | 2013-10-13 | 2014-01-22 | 陕西盛迈石油有限公司 | Method for adsorption of city domestic sewage by use of coal series kaolinite |
-
2016
- 2016-08-22 CN CN201610710414.2A patent/CN106335937A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327984A (en) * | 2008-07-15 | 2008-12-24 | 南通立源水处理技术有限公司 | Multiple-effect pollute-removing water purification agent and use method thereof |
| CN102951721A (en) * | 2011-08-23 | 2013-03-06 | 华东理工大学 | Method for removing chlorohydrocarbons in water through chemical oxidation |
| CN103523845A (en) * | 2013-10-13 | 2014-01-22 | 陕西盛迈石油有限公司 | Method for adsorption of city domestic sewage by use of coal series kaolinite |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252586A (en) * | 2017-07-03 | 2017-10-17 | 安徽天顺环保设备股份有限公司 | A kind of filtrate for being used to handle food industry sewage |
| CN109701489A (en) * | 2018-12-29 | 2019-05-03 | 南京师范大学 | A kind of sulfur-containing compound foreign smell eliminating agent and the preparation method and application thereof |
| CN109701489B (en) * | 2018-12-29 | 2022-06-14 | 南京师范大学 | Sulfur-containing compound odor eliminating agent and preparation method and application thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170118 |
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| WW01 | Invention patent application withdrawn after publication |