CN106746393A - A kind of Treatment of Sludge medicament and preparation method thereof - Google Patents
A kind of Treatment of Sludge medicament and preparation method thereof Download PDFInfo
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- CN106746393A CN106746393A CN201611046941.4A CN201611046941A CN106746393A CN 106746393 A CN106746393 A CN 106746393A CN 201611046941 A CN201611046941 A CN 201611046941A CN 106746393 A CN106746393 A CN 106746393A
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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
- C02F11/00—Treatment of sludge; Devices therefor
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
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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
- 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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The invention discloses a kind of Treatment of Sludge medicament, it is made up of according to weight portion following raw material：6 15 parts of 0.5 3 parts of urea, 15 parts of ammonium salt, 6 13 parts of marine alga, 0.1 2 parts of nano titanium oxide, 14 29 parts of modified zeolite powder, 37 parts of Waste iron slag, 4 16 parts of aluminum sulfate, 5 11 parts of diatomite, 29 parts of surfactant, 3 11 parts of potassium chloride and ottelia cordata.The present invention also disclosed the preparation method of the medicament.Raw material sources of the invention extensively and low in raw material price, preparation process is simple, low production cost, it is adaptable to large-scale industrial production；This product application method is simple, and dehydration and removal phosphonium ion effect are good, applied widely, it is easy to commercial Application.
Description
Technical field
The present invention relates to a kind of medicament, specifically a kind of Treatment of Sludge medicament.
Background technology
The municipal sludge produced in sewage disposal process is mainly made up of solid residue and water, including urban life and industry
Solid-state and semi-solid waste that sewage is produced in processing procedure.Phosphorus in sludge comes from sewage, and the phosphorus in water body has two
Aspect approach：Natural action and artificial action, are mainly reflected in the following aspects：(1) by daily life, such as washing is produced
The phosphorus contents such as product, excreta, sanitary sewage waste material higher is discharged into water, and greatly pollution is caused to water body；At present
The discharge of sanitary sewage has surmounted industrial wastewater and has turned into the maximum pollution sources of body eutrophication；(2) agriculture chemical
Largely use, excessive phosphorus with rainwash into water quality has been severely impacted oozing under the surface water or continuation, not using part
Cause body eutrophication；(3) materials such as phosphate are all contained in the industrial wastewater that the industry such as papermaking, chemical industry, pharmacy is produced, by
Not perfect enough in dephosphorization technique, most of industrial wastewater simultaneously untreated or treatment insufficient is just directly discharged into water body
In, cause substantial amounts of phosphorus to cause body eutrophication into water body.Phosphorus is primarily present form in sewage to be included：Orthophosphoric acid
Salt, three kinds of forms of Quadrafos and organophosphor.Quadrafos and organophosphor account for 70% of total phosphorus or so in sanitary sewage, wherein about
10% or so exists in solid form.
For the dephosphorization requirement of water body, conventional method includes chemical dephosphorization and biological phosphate-eliminating.Chemical dephosphorization refers to add
Some chemical agents, make the dissolved phosphorus in water body be converted into insoluble state, then sedimentation removal.Biological phosphate-eliminating is primarily referred to as
Using phosphorus excessive in microorganism removal water body.The time of biological phosphate-eliminating is long and condition is harsh, at present or with chemical dephosphorization
Based on.But chemical dephosphorization is relatively costly and easily causes secondary pollution, and the medicament of existing chemical dephosphorization awaits further
Improve and perfect.
The content of the invention
It is an object of the invention to provide a kind of Treatment of Sludge medicament, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of Treatment of Sludge medicament, is made up of following raw material according to weight portion：Urea 0.5-3 parts, ammonium salt 1-5 parts, marine alga
6-13 parts, nano titanium oxide 0.1-2 parts, modified zeolite powder 14-29 parts, Waste iron slag 3-7 parts, aluminum sulfate 4-16 parts, diatomite
5-11 parts, surfactant 2-9 parts, potassium chloride 3-11 parts and ottelia cordata 6-15 parts.
As further scheme of the invention：Modified zeolite powder is calcined using zeolite at a temperature of 150-280 degrees Celsius,
Zeolite after roasting is crushed, and zeolite powder is carried out into ultrasonic wave dispersion under alkaline environment, the product deionization after dispersion
It is washed to neutral and is dried.
As further scheme of the invention：Marine alga uses the mixture of one or more of green alga, red algae and brown alga, ammonium
Salt uses the mixture of one or more in ammonium chloride, ammonium carbonate and ammonium hydrogen carbonate, surfactant to use cationic surface
The mixing of the one or two kinds of of activating agent and zwitterionic surfactant.
The preparation method of the Treatment of Sludge medicament, comprises the following steps that：
Step one, urea, ammonium salt, nano titanium oxide and Waste iron slag are stirred using dry powder agitator to be made for 10-20 minutes
Its is full and uniform, obtains material A；
Step 2, aluminum sulfate, potassium chloride, marine alga and modified zeolite powder are put into mixer and mixture total weight is added
The water of 3-6 times of amount, mixer is stirred 20-30 minutes with the rotating speed of 100-180rpm and adds diatomite while stirring, is obtained
Mixed solution B；
Step 3, by ottelia cordata grind into powder, material A and mixed solution B is put into mixer and water dish is added
Pollen end, mixer adds with the rotating speed stirring of 240-450rpm and while stirring surfactant under 35-48 degrees Celsius,
Surfactant is added completely into after finishing and continues to stir 30-60 minutes, you can obtain finished product.
Compared with prior art, the beneficial effects of the invention are as follows：Raw material sources of the invention are extensive and cost of material is low
It is honest and clean, preparation process is simple, low production cost, it is adaptable to large-scale industrial production；This product application method is simple, dehydration and
Removal phosphonium ion effect is good, applied widely, it is easy to commercial Application.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Embodiment 1
A kind of Treatment of Sludge medicament, is made up of following raw material according to weight portion：0.5 part of urea, 1 part of ammonium salt, 6 parts of marine alga,
0.1 part of nano titanium oxide, 14 parts of modified zeolite powder, 3 parts of Waste iron slag, 4 parts of aluminum sulfate, 5 parts of diatomite, 2 parts of surfactant,
6 parts of 3 parts of potassium chloride and ottelia cordata.Modified zeolite powder is calcined using zeolite at a temperature of 150 degrees Celsius, and the zeolite after roasting enters
Row is crushed, and zeolite powder is carried out into ultrasonic wave dispersion under alkaline environment, the product after dispersion be washed with deionized water to neutral and
Dried.
The preparation method of the Treatment of Sludge medicament, comprises the following steps that：
Step one, urea, ammonium salt, nano titanium oxide and Waste iron slag are stirred using dry powder agitator fills it in 10 minutes
Divide uniform, obtain material A；
Step 2, aluminum sulfate, potassium chloride, marine alga and modified zeolite powder are put into mixer and mixture total weight is added
The water of 4 times of amount, mixer is stirred 20 minutes with the rotating speed of 120rpm and adds diatomite while stirring, obtains mixed solution B；
Step 3, by ottelia cordata grind into powder, material A and mixed solution B is put into mixer and water dish is added
Pollen end, mixer adds with the rotating speed stirring of 240rpm and while stirring surfactant under 35 degrees Celsius, and surface is lived
Property agent be added completely into finish after continue stir 30 minutes, you can obtain finished product.
Embodiment 2
A kind of Treatment of Sludge medicament, is made up of following raw material according to weight portion：1.2 parts of urea, 3 parts of ammonium salt, 8 parts of marine alga,
0.6 part of nano titanium oxide, 17 parts of modified zeolite powder, 5 parts of Waste iron slag, 8 parts of aluminum sulfate, 8 parts of diatomite, 4 parts of surfactant,
10 parts of 6 parts of potassium chloride and ottelia cordata.Marine alga using green alga and brown alga mixture, ammonium salt is mixed using ammonium carbonate and ammonium hydrogen carbonate
Compound, surfactant uses cationic surfactant.
The preparation method of the Treatment of Sludge medicament, comprises the following steps that：
Step one, urea, ammonium salt, nano titanium oxide and Waste iron slag are stirred using dry powder agitator fills it in 14 minutes
Divide uniform, obtain material A；
Step 2, aluminum sulfate, potassium chloride, marine alga and modified zeolite powder are put into mixer and mixture total weight is added
The water of 5 times of amount, mixer is stirred 25 minutes with the rotating speed of 150rpm and adds diatomite while stirring, obtains mixed solution B；
Step 3, by ottelia cordata grind into powder, material A and mixed solution B is put into mixer and water dish is added
Pollen end, mixer adds with the rotating speed stirring of 300rpm and while stirring surfactant under 39 degrees Celsius, and surface is lived
Property agent be added completely into finish after continue stir 45 minutes, you can obtain finished product.
Embodiment 3
A kind of Treatment of Sludge medicament, is made up of following raw material according to weight portion：2.5 parts of urea, 4 parts of ammonium salt, 11 parts of marine alga,
1.3 parts of nano titanium oxide, 23 parts of modified zeolite powder, 6 parts of Waste iron slag, 12 parts of aluminum sulfate, 9 parts of diatomite, surfactant 7
12 parts of part, 10 parts of potassium chloride and ottelia cordata.Modified zeolite powder is calcined using zeolite at a temperature of 230 degrees Celsius, after roasting
Zeolite is crushed, and zeolite powder is carried out into ultrasonic wave dispersion under alkaline environment, and the product after dispersion is washed with deionized water into
Property and dried.Marine alga uses green alga, and ammonium salt uses ammonium chloride, surfactant to use amphion surface-active
Agent.
The preparation method of the Treatment of Sludge medicament, comprises the following steps that：
Step one, urea, ammonium salt, nano titanium oxide and Waste iron slag are stirred using dry powder agitator fills it in 18 minutes
Divide uniform, obtain material A；
Step 2, aluminum sulfate, potassium chloride, marine alga and modified zeolite powder are put into mixer and mixture total weight is added
The water of 4 times of amount, mixer is stirred 28 minutes with the rotating speed of 160rpm and adds diatomite while stirring, obtains mixed solution B；
Step 3, by ottelia cordata grind into powder, material A and mixed solution B is put into mixer and water dish is added
Pollen end, mixer adds with the rotating speed stirring of 420rpm and while stirring surfactant under 42 degrees Celsius, and surface is lived
Property agent be added completely into finish after continue stir 50 minutes, you can obtain finished product.
Embodiment 4
A kind of Treatment of Sludge medicament, is made up of following raw material according to weight portion：3 parts of urea, 5 parts of ammonium salt, 13 parts of marine alga, receive
2 parts of titanium dioxide of rice, 29 parts of modified zeolite powder, 7 parts of Waste iron slag, 16 parts of aluminum sulfate, 11 parts of diatomite, 9 parts of surfactant, chlorine
Change 15 parts of 11 parts of potassium and ottelia cordata.Modified zeolite powder is calcined using zeolite at a temperature of 280 degrees Celsius, and the zeolite after roasting enters
Row is crushed, and zeolite powder is carried out into ultrasonic wave dispersion under alkaline environment, the product after dispersion be washed with deionized water to neutral and
Dried.Marine alga uses the mixture of green alga, red algae and brown alga, ammonium salt to use ammonium chloride, ammonium carbonate and ammonium hydrogen carbonate
Mixture, surfactant using cationic surfactant and zwitterionic surfactant mixing.
The preparation method of the Treatment of Sludge medicament, comprises the following steps that：
Step one, urea, ammonium salt, nano titanium oxide and Waste iron slag are stirred using dry powder agitator fills it in 20 minutes
Divide uniform, obtain material A；
Step 2, aluminum sulfate, potassium chloride, marine alga and modified zeolite powder are put into mixer and mixture total weight is added
The water of 6 times of amount, mixer is stirred 30 minutes with the rotating speed of 180rpm and adds diatomite while stirring, obtains mixed solution B；
Step 3, by ottelia cordata grind into powder, material A and mixed solution B is put into mixer and water dish is added
Pollen end, mixer adds with the rotating speed stirring of 450rpm and while stirring surfactant under 48 degrees Celsius, and surface is lived
Property agent be added completely into finish after continue stir 60 minutes, you can obtain finished product.
Comparative example 1
Except ottelia cordata is not contained, remaining component and preparation method of comparative example 1 are same as Example 1.
By the product of the embodiment 1-4 of equivalent, the product of comparative example 1 and the existing medicament input industrial sludge of in the market
In, obtain result and be shown in Table 1.
Table 1
The effect of the product 100ug/g of input embodiment 1-4 is better than the existing medicament of input and contrast as can be seen from Table 1
The product 100ug/g of example 1, dehydration and dephosphorization ions are superior to existing medicament, it was demonstrated that medicament using effect of the invention is good.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (4)
1. a kind of Treatment of Sludge medicament, it is characterised in that be made up of according to weight portion following raw material：Urea 0.5-3 parts, ammonium salt 1-
5 parts, marine alga 6-13 parts, nano titanium oxide 0.1-2 parts, modified zeolite powder 14-29 parts, Waste iron slag 3-7 parts, aluminum sulfate 4-16
Part, diatomite 5-11 parts, surfactant 2-9 parts, potassium chloride 3-11 parts and ottelia cordata 6-15 parts.
2. Treatment of Sludge medicament according to claim 1, it is characterised in that the modified zeolite powder is using zeolite in 150-
It is calcined at a temperature of 280 degrees Celsius, the zeolite after roasting is crushed, and zeolite powder is carried out into ultrasonic wavelength-division under alkaline environment
Dissipate, the product after dispersion is washed with deionized water to neutrality and is dried.
3. Treatment of Sludge medicament according to claim 1 and 2, it is characterised in that the marine alga is using green alga, red algae and brown
The mixture of one or more of algae, ammonium salt uses the mixture of one or more in ammonium chloride, ammonium carbonate and ammonium hydrogen carbonate,
Surfactant uses the mixing of the one or two kinds of of cationic surfactant and zwitterionic surfactant.
4. the preparation method of a kind of Treatment of Sludge medicament as described in claim 1-3 is any, it is characterised in that specific steps are such as
Under：
Step one, urea, ammonium salt, nano titanium oxide and Waste iron slag are stirred using dry powder agitator to be made for 10-20 minutes
Its is full and uniform, obtains material；
Step 2, aluminum sulfate, potassium chloride, marine alga and modified zeolite powder are put into mixer and total weight of the mixture 3- is added
6 times of water, mixer is stirred 20-30 minutes with the rotating speed of 100-180rpm and adds diatomite while stirring, is mixed
Solution B；
Step 3, by ottelia cordata grind into powder, material A and mixed solution B is put into mixer and ottelia cordata powder is added
End, mixer adds with the rotating speed stirring of 240-450rpm and while stirring surfactant, surface under 35-48 degrees Celsius
Activating agent is added completely into after finishing and continues to stir 30-60 minutes, you can obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046941.4A CN106746393A (en) | 2016-11-23 | 2016-11-23 | A kind of Treatment of Sludge medicament and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611046941.4A CN106746393A (en) | 2016-11-23 | 2016-11-23 | A kind of Treatment of Sludge medicament and preparation method thereof |
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| CN106746393A true CN106746393A (en) | 2017-05-31 |
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| CN201611046941.4A Pending CN106746393A (en) | 2016-11-23 | 2016-11-23 | A kind of Treatment of Sludge medicament and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341565A (en) * | 2018-03-07 | 2018-07-31 | 李大川 | A kind of detergent of municipal sludge and preparation method thereof |
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| CN102173496A (en) * | 2011-03-25 | 2011-09-07 | 中国科学院南京土壤研究所 | Phosphorous removing agent for wastewater produced during producing organophosphorus pesticides and preparation method thereof |
| CN105582881A (en) * | 2015-10-29 | 2016-05-18 | 钱中明 | Phosphate adsorbent capable of being repeatedly used and preparation method thereof |
| CN105645596A (en) * | 2015-11-26 | 2016-06-08 | 浙江瀚邦环保科技有限公司 | Active sludge preprocessing agent, preparation method and application method thereof |
| CN105967266A (en) * | 2016-07-20 | 2016-09-28 | 南京信息工程大学 | Efficient sewage treatment agent and preparation method thereof |
| CN106007286A (en) * | 2016-07-11 | 2016-10-12 | 佛山杰致信息科技有限公司 | Sludge deodorant |
-
2016
- 2016-11-23 CN CN201611046941.4A patent/CN106746393A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173496A (en) * | 2011-03-25 | 2011-09-07 | 中国科学院南京土壤研究所 | Phosphorous removing agent for wastewater produced during producing organophosphorus pesticides and preparation method thereof |
| CN105582881A (en) * | 2015-10-29 | 2016-05-18 | 钱中明 | Phosphate adsorbent capable of being repeatedly used and preparation method thereof |
| CN105645596A (en) * | 2015-11-26 | 2016-06-08 | 浙江瀚邦环保科技有限公司 | Active sludge preprocessing agent, preparation method and application method thereof |
| CN106007286A (en) * | 2016-07-11 | 2016-10-12 | 佛山杰致信息科技有限公司 | Sludge deodorant |
| CN105967266A (en) * | 2016-07-20 | 2016-09-28 | 南京信息工程大学 | Efficient sewage treatment agent and preparation method thereof |
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| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108341565A (en) * | 2018-03-07 | 2018-07-31 | 李大川 | A kind of detergent of municipal sludge and preparation method thereof |
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