CN109052667A - A kind of preparation method of two-in-one water purification agent - Google Patents
A kind of preparation method of two-in-one water purification agent Download PDFInfo
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- CN109052667A CN109052667A CN201811035727.8A CN201811035727A CN109052667A CN 109052667 A CN109052667 A CN 109052667A CN 201811035727 A CN201811035727 A CN 201811035727A CN 109052667 A CN109052667 A CN 109052667A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000746 purification Methods 0.000 title claims abstract description 29
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000000203 mixture Substances 0.000 claims abstract description 82
- 244000005700 microbiome Species 0.000 claims abstract description 19
- 102000004190 Enzymes Human genes 0.000 claims abstract description 17
- 108090000790 Enzymes Proteins 0.000 claims abstract description 17
- 238000009472 formulation Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 10
- 239000011707 mineral Substances 0.000 claims abstract description 10
- 239000001913 cellulose Substances 0.000 claims abstract description 7
- 229920002678 cellulose Polymers 0.000 claims abstract description 7
- 239000004927 clay Substances 0.000 claims abstract description 7
- 239000010881 fly ash Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims abstract description 7
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 229940088598 enzyme Drugs 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 239000010419 fine particle Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229910052902 vermiculite Inorganic materials 0.000 claims description 9
- 239000010455 vermiculite Substances 0.000 claims description 9
- 235000019354 vermiculite Nutrition 0.000 claims description 9
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 8
- 239000011975 tartaric acid Substances 0.000 claims description 8
- 235000002906 tartaric acid Nutrition 0.000 claims description 8
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 6
- 108091005804 Peptidases Proteins 0.000 claims description 6
- 239000004365 Protease Substances 0.000 claims description 6
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 6
- 241000235527 Rhizopus Species 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 244000063299 Bacillus subtilis Species 0.000 claims description 5
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 5
- 241000588769 Proteus <enterobacteria> Species 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 239000004382 Amylase Substances 0.000 claims description 3
- 102000013142 Amylases Human genes 0.000 claims description 3
- 108010065511 Amylases Proteins 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 3
- 108010059892 Cellulase Proteins 0.000 claims description 3
- 241000588724 Escherichia coli Species 0.000 claims description 3
- 108090001060 Lipase Proteins 0.000 claims description 3
- 239000004367 Lipase Substances 0.000 claims description 3
- 102000004882 Lipase Human genes 0.000 claims description 3
- 241001495402 Nitrococcus Species 0.000 claims description 3
- 235000019418 amylase Nutrition 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 229940106157 cellulase Drugs 0.000 claims description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 3
- 235000019421 lipase Nutrition 0.000 claims description 3
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000000243 photosynthetic effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 241000726221 Gemma Species 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 3
- 241000194108 Bacillus licheniformis Species 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 108010091371 endoglucanase 1 Proteins 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (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)
- Biological Treatment Of Waste Water (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of preparation methods of two-in-one water purification agent, the two-in-one water purification agent is composed of mixture A and mixture B two parts, mixture A and mixture B places storage respectively when storage, and when use is taken up in order of priority in sewage is added mixture A and mixture B；Wherein mixture A includes polyaluminium chloride, cellulose, slag, clay, flyash and modified mineral matter, and mixture B includes microorganism formulation, complex enzyme and auxiliary material, has achieved the effect that enhance water purification agent water purification performance.
Description
Technical field
The present invention relates to a kind of water purification agents, more specifically, it relates to a kind of preparation method of two-in-one water purification agent.
Background technique
In recent years, with industry, agricultural development, all kinds of organic chemical industries, pharmaceutical wastewater, agricultural effluent (containing a large amount of pesticides,
Insecticide and herbicide) production and sanitary wastewater without processing up to standard, be just discharged, river and underground water caused
It greatly endangers, the great decline of drinking water source quality.
Existing market water purification agent is many kinds of, and quality is very different, and the effect of low price is bad, the market of high treating effect
Price is too high, can not popularize, therefore research and development are a at low cost, and environmental-friendly water water purification agent is very necessary.
Existing AB type water purification agent single effect is not much different with effect when being used alone, fitness difference or even mutual shadow
It rings to generate and repels effect, which has to be solved.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of preparation side of two-in-one water purification agent
Method, tool is mutually promoted there are two types of component of mixture enhances the advantage of purifying property.
To achieve the above object, the present invention provides the following technical scheme that
A kind of preparation method of two-in-one water purification agent, the two-in-one water purification agent are combined by mixture A and mixture B two parts
It forms, mixture A and mixture B places storage respectively when storage, and when use is taken up in order of priority in sewage is added mixture A and mixed
Close object B；
Wherein mixture A includes polyaluminium chloride, cellulose, slag, clay, flyash and modified mineral matter, preparation side
Method is as follows:
Cellulose, slag, clay, flyash are pressed to mass ratio preroast under 600-700 DEG C of nitrogen protection of 1:2:2:1
1-2h, then be warming up to 1000-1400 DEG C and roast 3-6h under nitrogen protection, cooled to room temperature obtains mixture C；
It is 100 μm hereinafter, being impregnated 12 hours with the concentrated hydrochloric acid of 5mol/L, then use that montmorillonite or bentonite in powder, which are broken to partial size,
Solution of zinc sulfate impregnates 12 hours, is washed after the completion with the concentrated hydrochloric acid of 5mol/L, is washed with water and washs repeatedly until during pH is in
Property, modified mineral matter can be obtained in drying；
The mixture C of above-mentioned preparation, modified mineral matter and polyaluminium chloride are mixed by the mass ratio of 1:1:1 up to mixture
A, sealed storage are spare；
Mixture B includes microorganism formulation, complex enzyme and auxiliary material, wherein microorganism formulation include bacillus subtilis,
Bacillus licheniformis, Bacillus cercus, rhizopus, photosynthetic bacteria, Nitrosomas and Nitromonas, Escherichia coli, aerobacteria,
Proteus；Complex enzyme is made of protease, cellulase, amylase and lipase；Auxiliary material is active carbon, vermiculite and pottery
The hybrid fine particles and tartaric acid of grain.Mixture B's the preparation method is as follows:
The hybrid fine particles of active carbon, vermiculite and haydite are added to mass fraction by mass ratio is preset as 5-10%
Tartaric acid solution in stand that obtain mixed liquor D stand-by after mixing；
The one or more kinds of of strain in microorganism formulation are added in mixed liquor D by preset proportion, then will
One of complex enzyme or it is a variety of by it is preset proportion be added in mixed liquor D, after mixing stand 12 hours to obtain the final product
To mixture B.
It preferably, further include polyacrylamide in mixture A, the mass ratio of polyacrylamide and polyaluminium chloride is 1:1.
Preferably, the mass ratio of microorganism formulation, complex enzyme and mixed liquor D is 10:1:100.
Preferably, microorganism formulation is by bacillus subtilis, proteus, rhizopus and nitrococcus 1:1 in mass ratio:
1:5 composition.
Preferably, complex enzyme is made of protease, cellulase 1:1 in mass ratio.
Preferably, active carbon, vermiculite, haydite equal proportion are ground to partial size and are mixed into hybrid fine particles for 80 microns or less.
Preferably, the mass ratio of hybrid fine particles and tartaric acid is 1:3.
Preferably, mixture A and mixture B is individually enclosed in container according to the ratio that mass ratio is 1:1, then by two
A container collocation encapsulation forms a two-in-one water purification agent into same packaging bag.
In conclusion the invention has the following advantages:
1, the present invention is suitable for the processing of various sewage, and simple and fast economical and effective is particularly suitable for each big, medium-sized and small enterprises's work
The processing of industry sewage.
2, A mixture and B mixture of the present invention are two-in-one, between the two with the use of it is existing it is organic scavenging also have it is inorganic net
Change, there are also microbial cleanings, and A can provide additional nutrition and growth when combined use for the microorganism in B mixture
Space promotes the clean-up effect of microorganism in B mixture, and the microorganism decomposition in B mixture allows in A mixture again and uses in turn
Certain cyclical effect is capable of forming in the micropore of inorganic adsorbent, that is to say, that the micropore in A mixture is constantly adsorbed
Effect, while adsorbed substance can be decomposed again by the Institute of Micro-biology in B mixture, the two synergistic effect forms 1+1 >'s 2
Effect can reach good treatment effect when dosage maintains lower level.
Specific embodiment
A kind of preparation method of two-in-one water purification agent, the two-in-one water purification agent are combined by mixture A and mixture B two parts
It forms, mixture A and mixture B places storage respectively when storage, and when use is taken up in order of priority in sewage is added mixture A and mixed
Close object B；Wherein mixture A includes polyaluminium chloride, cellulose, slag, clay, flyash and modified mineral matter, preparation
Method is as follows: cellulose, slag, clay, flyash are pressed to mass ratio prebake under 600-700 DEG C of nitrogen protection of 1:2:2:1
1-2h is burnt, then is warming up to 1000-1400 DEG C and roasts 3-6h under nitrogen protection, cooled to room temperature obtains mixture C；It will
It is 100 μm hereinafter, being impregnated 12 hours with the concentrated hydrochloric acid of 5mo l/L that montmorillonite or bentonite in powder, which are broken to partial size, then molten with zinc sulfate
Liquid impregnates 12 hours, is washed after the completion with the concentrated hydrochloric acid of 5mol/L, is washed with water and washs repeatedly until pH is in neutrality, drying is
Modified mineral matter can be obtained；The mixture C of above-mentioned preparation, modified mineral matter and polyaluminium chloride are mixed by the mass ratio of 1:1:1
Up to mixture A, sealed storage is spare；Mixture B includes microorganism formulation, complex enzyme and auxiliary material, wherein microorganism formulation
Including bacillus subtilis, bacillus licheniformis, Bacillus cercus, rhizopus, photosynthetic bacteria, Nitrosomas and Nitromonas,
Escherichia coli, aerobacteria, proteus；Complex enzyme is made of protease, cellulase, amylase and lipase；Auxiliary material
For the hybrid fine particles and tartaric acid of active carbon, vermiculite and haydite.Mixture B's the preparation method is as follows: by active carbon, vermiculite with
And the hybrid fine particles of haydite are uniformly mixed in the tartaric acid solution of 5-10% by presetting mass ratio to be added to mass fraction
It is stand-by to obtain mixed liquor D for standing afterwards；The one or more kinds of of strain in microorganism formulation are added to by preset proportion
In mixed liquor D, then by one of complex enzyme or it is a variety of by it is preset proportion be added in mixed liquor D, after mixing
It stands 12 hours and obtains mixture B.Mixture A's and mixture B is individually enclosed in container according to the ratio that mass ratio is 1:1
In, then two container collocation are encapsulated and form a two-in-one water purification agents into same packaging bag.
It in a preferred embodiment, further include polyacrylamide, the quality of polyacrylamide and polyaluminium chloride in mixture A
Than for 1:1.
In a preferred embodiment, the mass ratio of microorganism formulation, complex enzyme and mixed liquor D is 10:1:100.
In a preferred embodiment, microorganism formulation is by bacillus subtilis, proteus, rhizopus and nitrococcus
The composition of 1:1:1:5 in mass ratio.
In a preferred embodiment, complex enzyme is made of protease, cellulase 1:1 in mass ratio.
In a preferred embodiment, active carbon, vermiculite, haydite equal proportion are ground to partial size and are mixed into for 80 microns or less
Hybrid fine particles.
In a preferred embodiment, the mass ratio of hybrid fine particles and tartaric acid is 1:3.
Claims (9)
1. a kind of preparation method of two-in-one water purification agent, it is characterised in that: the two-in-one water purification agent is by mixture A and mixture B
Two parts are composed, and mixture A and mixture B places storage respectively when storage, and when use is taken up in order of priority addition in sewage
Mixture A and mixture B；
Wherein mixture A includes polyaluminium chloride, cellulose, slag, clay, flyash and modified mineral matter, and preparation method is such as
Under:
By cellulose, slag, clay, flyash by 1:2:2:1 mass ratio under 600-700 DEG C of nitrogen protection preroast 1-
2h, then be warming up to 1000-1400 DEG C and roast 3-6h under nitrogen protection, cooled to room temperature obtains mixture C；
It is 100 μm hereinafter, being impregnated 12 hours with the concentrated hydrochloric acid of 5mol/L, then use sulfuric acid that montmorillonite or bentonite in powder, which are broken to partial size,
Zinc solution impregnate 12 hours, washed after the completion with the concentrated hydrochloric acid of 5mol/L, be washed with water wash repeatedly until pH be in neutrality, do
It is dry that modified mineral matter can be obtained；
The mixture C of above-mentioned preparation, modified mineral matter and polyaluminium chloride are mixed by the mass ratio of 1:1:1 up to mixture A, envelope
Dress storage is spare；
Mixture B includes microorganism formulation, complex enzyme and auxiliary material, and wherein microorganism formulation includes bacillus subtilis, lichens
Bacillus, Bacillus cercus, rhizopus, photosynthetic bacteria, Nitrosomas and Nitromonas, Escherichia coli, aerobacteria, deformation
Bacillus；Complex enzyme is made of protease, cellulase, amylase and lipase；Auxiliary material is active carbon, vermiculite and haydite
Hybrid fine particles and tartaric acid, mixture B's the preparation method is as follows:
The hybrid fine particles of active carbon, vermiculite and haydite are added to the wine that mass fraction is 5-10% by mass ratio is preset
Stand that obtain mixed liquor D stand-by in stone acid solution after mixing；
The one or more kinds of of strain in microorganism formulation are added in mixed liquor D by preset proportion, then will be compound
One of enzyme or it is a variety of by it is preset proportion be added in mixed liquor D, after mixing stand 12 hours i.e. mixed
Close object B.
2. the preparation method of two-in-one water purification agent as described in claim 1, it is characterised in that: further include poly- third in mixture A
Acrylamide.
3. the preparation method of two-in-one water purification agent as claimed in claim 2, it is characterised in that: polyacrylamide and polyaluminium chloride
Mass ratio be 1:1.
4. the preparation method of two-in-one water purification agent as described in claim 1, it is characterised in that: microorganism formulation, complex enzyme and
The mass ratio of mixed liquor D is 10:1:100.
5. the preparation method of two-in-one water purification agent as claimed in claim 4, it is characterised in that: microorganism formulation is by withered grass gemma
Bacillus, proteus, rhizopus and nitrococcus 1:1:1:5 in mass ratio composition.
6. the preparation method of two-in-one water purification agent as claimed in claim 5, it is characterised in that: complex enzyme is by protease, fiber
Plain enzyme 1:1 in mass ratio composition.
7. the preparation method of two-in-one water purification agent as claimed in claim 6, it is characterised in that: active carbon, vermiculite, haydite press phase
Equal proportion is ground to partial size and is mixed into hybrid fine particles for 80 microns or less.
8. the preparation method of two-in-one water purification agent as claimed in claim 7, it is characterised in that: the matter of hybrid fine particles and tartaric acid
Amount is than being 1:3.
9. the preparation method of two-in-one water purification agent as described in claim 1, it is characterised in that: mixture A is pressed with mixture B's
It is individually enclosed in container according to the ratio that mass ratio is 1:1, then two container collocation encapsulation is formed one into same packaging bag
The two-in-one water purification agent of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035727.8A CN109052667B (en) | 2018-09-06 | 2018-09-06 | Preparation method of two-in-one water purifying agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035727.8A CN109052667B (en) | 2018-09-06 | 2018-09-06 | Preparation method of two-in-one water purifying agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109052667A true CN109052667A (en) | 2018-12-21 |
| CN109052667B CN109052667B (en) | 2021-07-09 |
Family
ID=64760632
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| CN201811035727.8A Active CN109052667B (en) | 2018-09-06 | 2018-09-06 | Preparation method of two-in-one water purifying agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122886A (en) * | 1980-03-03 | 1981-09-26 | Yasushi Tawara | Bottom material purifying agent |
| JPS56141898A (en) * | 1980-04-09 | 1981-11-05 | Sogo Biseibutsu Kenkyusho:Kk | Composition of water purifying agent |
| CN1085877A (en) * | 1992-08-20 | 1994-04-27 | 生化工业株式会社 | A kind of one group of addition agent that improves the method for waters bottom layer quality and water quality and be used for this method |
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| EP1533275A1 (en) * | 2003-11-20 | 2005-05-25 | S.A. Minera Catalano-Aragonesa | Ecological composition for treating and purifying waste water |
| CN102659238A (en) * | 2012-05-18 | 2012-09-12 | 山东化友化学有限公司 | Multifunctional suspended carrier for sewage treatment and preparation method of multifunctional suspended carrier |
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| CN106430337A (en) * | 2016-08-27 | 2017-02-22 | 长沙理工大学 | Industrial production wastewater treating agent with plants as raw materials and application method thereof |
| CN107235541A (en) * | 2017-06-26 | 2017-10-10 | 杭州益泰环境科技有限公司 | A kind of application recirculating water purification agent, its preparation method and application method |
| CN108017110A (en) * | 2017-12-08 | 2018-05-11 | 合浦县水利局 | Industrial wastewater treatment microbial inoculum and preparation method thereof |
-
2018
- 2018-09-06 CN CN201811035727.8A patent/CN109052667B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122886A (en) * | 1980-03-03 | 1981-09-26 | Yasushi Tawara | Bottom material purifying agent |
| JPS56141898A (en) * | 1980-04-09 | 1981-11-05 | Sogo Biseibutsu Kenkyusho:Kk | Composition of water purifying agent |
| CN1085877A (en) * | 1992-08-20 | 1994-04-27 | 生化工业株式会社 | A kind of one group of addition agent that improves the method for waters bottom layer quality and water quality and be used for this method |
| CN1528681A (en) * | 2003-09-28 | 2004-09-15 | 无锡中顺生物技术有限公司 | Live bacterial microorganism water modifier equipped with activating culture medium and manufacturing process thereof |
| EP1533275A1 (en) * | 2003-11-20 | 2005-05-25 | S.A. Minera Catalano-Aragonesa | Ecological composition for treating and purifying waste water |
| CN102659238A (en) * | 2012-05-18 | 2012-09-12 | 山东化友化学有限公司 | Multifunctional suspended carrier for sewage treatment and preparation method of multifunctional suspended carrier |
| CN104193011A (en) * | 2014-08-27 | 2014-12-10 | 镇江华域环保设备制造有限公司 | Dyeing wastewater purifying agent |
| CN106430337A (en) * | 2016-08-27 | 2017-02-22 | 长沙理工大学 | Industrial production wastewater treating agent with plants as raw materials and application method thereof |
| CN107235541A (en) * | 2017-06-26 | 2017-10-10 | 杭州益泰环境科技有限公司 | A kind of application recirculating water purification agent, its preparation method and application method |
| CN108017110A (en) * | 2017-12-08 | 2018-05-11 | 合浦县水利局 | Industrial wastewater treatment microbial inoculum and preparation method thereof |
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| CN109052667B (en) | 2021-07-09 |
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