CN109607808A - A method of algae and other pollutants in removal eutrophication river and lake - Google Patents
A method of algae and other pollutants in removal eutrophication river and lake Download PDFInfo
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- CN109607808A CN109607808A CN201910049914.XA CN201910049914A CN109607808A CN 109607808 A CN109607808 A CN 109607808A CN 201910049914 A CN201910049914 A CN 201910049914A CN 109607808 A CN109607808 A CN 109607808A
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- Prior art keywords
- aquatic
- algae
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- filter
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
Abstract
The invention discloses a kind of methods of algae and other pollutants in removal eutrophication river and lake, are related to natural water field of purification, to solve the problem of that the metabolite generated after the shellfish filter food algae in the prior art that cannot degrade generates secondary pollution.The following steps are included: the suspended substance skeleton that S1, closing plastic conduit are constituted connects into the suspended substance skeleton of device using closing plastic conduit annular, the network of plastic ties braiding is the network that plastic ties weave on the suspended substance skeleton that closing plastic conduit is constituted, and water plant is arranged in the top of the network in plastic ties braiding；S2, in the network suspension plastics string bag spaced apart of plastic ties braiding, in wherein placing the filter-feedings aquatic animals such as the aquatic Filter feeding bivalves kept hanging；S3, simultaneously suspension type bionic aquatic weed class filling carrier suspension suspension type is soft or semi-soft biologic packing material carrier and adjusts lanyard length.
Description
Technical field
The present invention relates to natural water field of purification, in specially a kind of removal eutrophication river and lake algae and its
The method of its pollutant.
Background technique
Connection most basic between each ingredient is achieved by food chain (i.e. nutrition relationship) in the ecosystem, raw
Energy flow and substance circulation in state system are also to carry out along food chain.Food chain is longer in the ecosystem, and energy disappears
Consumption is also bigger, and clean-up effect is better.In order to improve ecological effect and ecological purification function, with reach efficiently removal pollutant,
Realize that the purpose of pollutant resources, one kind " adding ring " ecological engineering are come into being.The realization of the technology, which mainly passes through, selects certain
A little trophic level biomass are big, have the artificial bio-membrane population of higher detergent power to pollutant, and then to reinforce or replace nature
Biotic population.Different from terriecosystems from aquatic ecosystem, energy cycle of matter is using organic debris as starting point
" organic debris route ", and not begin at " the herding food route " of green plants.Primary productivity (such as algae) largely will
It is converted into clast, is finally eaten or is bacterially decomposed by aquatic animal.For dissolubility organic pollutant in water body, then pass through
Water plant absorption cleaning or microbial degradation conversion are removed.But for biggish particulate form pollutant such as algae, indissoluble
The organic pollutant etc. of solution property, it is difficult to be removed rapidly by water body self-purification ability.
Using ecological engineering science " adding ring " theory, the aquatic filter feeder such as shellfish is introduced into water plant and the micro- life of water body
In substance treating method.It is competed by water plant sunlight and nutritive salt, using filter-feeding aquatic animal shellfish to particles such as algae
Property organic matter filter food and metabolism, promote graininess organic pollutant soluble, inorganization and biodegradability raising；And lead to
It crosses artificial microbe carrier stuffing to be enriched with microorganism, the metabolite generated after degradation shellfish filter food algae prevents secondary dirt
Dye, so that the nutrients such as nitrogen, phosphorus, algae and other refractory organics are able in artificial constructed aquatic ecosystem
Effectively degradation and removal.The function bottleneck for overcoming microbial technique, reaches extension food chain, perfects the ecosystem, improves ecology
The effect of purification function makes the synergistic purification effect between biological element be not fully exerted；Therefore one kind is developed in market in urgent need
Except the method for algae and other pollutants is existing to help people to solve the problems, such as in eutrophication river and lake.
Summary of the invention
The purpose of the present invention is to provide the sides of algae and other pollutants in a kind of removal eutrophication river and lake
Method generates secondary dirt to solve the metabolite generated after the shellfish filter food algae mentioned above in the background art that cannot degrade
The problem of dye.
To achieve the above object, the invention provides the following technical scheme: algae in a kind of removal eutrophication river and lake
The method of class and other pollutants, the net of the suspended substance skeleton, plastic ties braiding that are constituted including water plant, closing plastic conduit
Lattice structure, the plastics string bag, the aquatic Filter feeding bivalves kept hanging and suspension type bionic aquatic weed class filling carrier, comprising the following steps:
The suspended substance skeleton that S1, closing plastic conduit are constituted connects into the suspended substance bone of device using closing plastic conduit annular
Frame, the network of plastic ties braiding are the grid knot that plastic ties weave on the suspended substance skeleton that closing plastic conduit is constituted
Structure, and water plant is arranged in the top of the network in plastic ties braiding；
S2, it is hung in the network suspension plastics string bag spaced apart of plastic ties braiding, and by being formed by knots tied water shellfish
Area is supported, in wherein placing the filter-feedings aquatic animals such as the aquatic Filter feeding bivalves kept hanging；
S3, simultaneously suspension type bionic aquatic weed class filling carrier suspension suspension type is soft or semi-soft biologic packing material carrier and adjusts
Lanyard length, places it in shellfish and keeps hanging below area, forms microbe stuffing enrichment region by artificial biofilm or natural membrane；
S4, the purification device for closing suspended substance skeleton and dependency structure composition that plastic conduit is constituted is placed in eutrophication water
In, device bubble through the water column top；
The filter-feedings aquatic animals such as S5, the aquatic Filter feeding bivalves kept hanging are first to suspended states such as the algae being enriched in upper water column
The filter of particulate organic matter clast eats and completes initial breakdown；
Fecaluria that S6, the aquatic Filter feeding bivalves kept hanging are drained etc. is with small molecule or particulate release and bionical by lower layer's suspension type
The microorganism fully degraded and conversion being enriched on water plant class filling carrier, strengthen the self-purification capacity of water body.
Preferably, in the S1, the suspended substance skeleton direction of warp and weft that closing plastic conduit is constituted is at interval of five to 15 lis
Rice ties up plastic ties or welding plastic grizzly bar, the network of establishment plastic ties braiding, the network of each plastic ties braiding
The aquatic Filter feeding bivalves that node separation certain distance is kept hanging with the string bag, altitude range are 20 to 50 centimetres, simultaneously
The network node of each plastic ties braiding hangs suspension type bionic aquatic weed class filling carrier, suspension type bionic aquatic weed class filler
Carrier positions are below the aquatic Filter feeding bivalves region kept hanging, and packed height is about 50 centimetres, until more than water bottom about
20 centimetres.
Preferably, in the S2, the aquatic Filter feeding bivalves suspension kept hanging is that string bag ropework is vertically spaced apart, each
Septal area sets an extension, every to hang about two to eight pieces.
Preferably, in the S3, the microorganism of microbe stuffing enrichment region using bionic aquatic weed class artificial-strengthening biofilm or
Natural membrane enrichment.
Preferably, in the S5, water surface water plant and algae fight for sunlight, inhibit algal grown in water, while root system
The nutrients such as water nitrogen phosphorus are absorbed, and in view of the suspension feature of algae, using water body upper layer shellfish is suspended in, by manually hanging training
The technology of supporting decomposes algae and other graininess organic pollutants using the aquatic Filter feeding bivalves filter food kept hanging is simultaneously primary.
Preferably, in the S6, the primary catabolite of the aquatic Filter feeding bivalves kept hanging is by, lower layer microorganism is filled out
The further depth degradation of microbiologic population being enriched on material enrichment region, utilizes water plant, aquatic animal and the bionical water of suspension type
The synergistic effect of microorganism strengthens the self-purification capacity of water body in water on careless class filling carrier, effectively removes algae in water and other
Pollutant.
Compared with prior art, the beneficial effects of the present invention are:
1, the invention is planted for the natural purification process of algae and other pollutants in eutrophication lake and reservoir and river by building
The artificial ecological system enhancements of object, shellfish and microorganism coordinative role are improved, provide it is a kind of using ecology " add
Ring " principle using the aquatic sunlight of the water surface and nutritive salt competition, shellfish filter food removal algae, and uses microbe carrier stuffing rich
The metabolite generated after collection microbial degradation shellfish filter food algae prevents secondary pollution, micro- by shellfish and hand-stuff carrier
The synergistic effect of biology realizes eutrophication water high-efficient purification；
2, different biological units are arranged according to polluted-water feature subregion in the invention, strengthen eutrophication water algae by " adding ring "
Class removal and raising water body self-purification ability；
3, the invention can give full play to the catharsis of the filter-feedings aquatic animal such as shellfish, and mutually assist with microbial cleaning effect
Together；
4, the invention can significantly improve the self-purification capacity of water body, especially to the more eutrophy of the organic suspensions particulate pollutant such as algae
Change water body or static state with persistent organic pollutants or unhurried current polluted-water effect is more preferable；
5, the invention is at low cost, and production, installation maintenance cost are low, economical and efficient.
Detailed description of the invention
Fig. 1 is the main view of the method for algae and other pollutants in a kind of removal eutrophication river and lake of the invention
Figure.
In figure: 1, water plant；2, the suspended substance skeleton that closing plastic conduit is constituted；3, the grid knot of plastic ties braiding
Structure；4, the plastics string bag；5, the aquatic Filter feeding bivalves kept hanging；6, suspension type bionic aquatic weed class filling carrier.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig. 1, a kind of embodiment provided by the invention: in a kind of removal eutrophication river and lake algae and its
The method of its pollutant, the grid knot of the suspended substance skeleton 2, plastic ties braiding that are constituted including water plant 1, closing plastic conduit
Structure 3, the plastics string bag 4, the aquatic Filter feeding bivalves 5 kept hanging and suspension type bionic aquatic weed class filling carrier 6, comprising the following steps:
The suspended substance skeleton 2 that S1, closing plastic conduit are constituted connects into the suspended substance bone of device using closing plastic conduit annular
Frame adjusts buoyancy with the annular suspended substance size constituted by adjusting the diameter of closing plastic conduit, sets and hang in carrying
Different kind organism, and can move freely, the network 3 of plastic ties braiding is the suspension that plastic ties are constituted in closing plastic conduit
The network woven on body skeleton 2, and water plant 1 is arranged in the top of the network 3 in plastic ties braiding；
S2, the suspension plastics string bag 4 spaced apart of network 3 woven in plastic ties, and by being formed by knots tied water shellfish
Area is kept hanging, in wherein placing the equal filter-feedings aquatic animal of aquatic Filter feeding bivalves 5 kept hanging, Filter feeding bivalves are using under former environment
Preferred shellfish kind, if hydriopsis cumingii can be used in poisons in freshwater, oyster etc. is can be used in greater coasting area, and shellfish can also directly utilize
Small organic molecule, assimilation in water body take away nitrogen, phosphorus (such as amino acid, lipid) and form shell microorganism " ecology
Island " and enriching heavy metal etc. improve water quality；
S3, soft suspension type or semi-soft biologic packing material carrier are hung in suspension type bionic aquatic weed class filling carrier 6 simultaneously and is adjusted
Whole lanyard length, the suspension types bigger serface filler such as soft or semi soft packing, to increase microorganism in unit of water body as far as possible
Quantity places it in shellfish and keeps hanging below area, by shellfish area in arrangement upper, that microbe stuffing area is under, constructs and optimize
Ecological zoning in water makes shellfish play a role in the particulate pollutants such as algae compact district, and the algae in drinking water body is filtered using it, is had
Machine clast, and provide metabolite to lower layer microorganism and do depth degradation, microorganism is formed by artificial biofilm or natural membrane
Filler enrichment region；
S4, the purification device for closing suspended substance skeleton 2 and dependency structure composition that plastic conduit is constituted is placed in eutrophic water
In body, device bubble through the water column top；
The filter-feedings aquatic animals such as S5, the aquatic Filter feeding bivalves 5 kept hanging first suspend to algae being enriched in upper water column etc.
The filter of state particulate organic matter clast eats and completes initial breakdown；
S6, fecaluria of the aquatic Filter feeding bivalves 5 kept hanging excretion etc. are discharged with small molecule or particulate and are imitated by lower layer's suspension type
The microorganism fully degraded and conversion being enriched on unboiled water grass class filling carrier 6, strengthen the self-purification capacity of water body, especially to algae etc.
The more eutrophication water of organic suspension particulate pollutant or the static state with persistent organic pollutants or the polluted-water that flows slowly
Effect is more preferable.
Further, in S1,2 direction of warp and weft of suspended substance skeleton that closing plastic conduit is constituted is tied at interval of five to 15 centimetres
It pricks plastic ties or welding plastic grizzly bar, grid spacing is adjusted according to degree of water pollution, the grid of establishment plastic ties braiding
Structure 3, the aquatic Filter feeding bivalves that the 3 node separation certain distance of network of each plastic ties braiding is kept hanging with the string bag
5, Filter feeding bivalves are using preferred shellfish kind under former environment, and if hydriopsis cumingii can be used in poisons in freshwater, greater coasting area can be adopted
With oyster etc., altitude range is 20 to 50 centimetres, while 3 node of network of each plastic ties braiding hangs suspension type
Bionic aquatic weed class filling carrier 6,6 position of suspension type bionic aquatic weed class filling carrier are 5 region of aquatic Filter feeding bivalves kept hanging
Lower section, packed height are about 50 centimetres, until more than water bottom about 20 centimetres.
Further, in S2, the suspension of aquatic Filter feeding bivalves 5 kept hanging is that string bag ropework is vertically spaced apart, each to be spaced
Area sets an extension, every to hang about two to eight pieces.
Further, in S3, the microorganism of microbe stuffing enrichment region uses bionic aquatic weed class artificial-strengthening biofilm or nature
Biofilm enrichment, enrichment is Normal practice naturally, and artificial-strengthening biofilm is for emergency processing polluted-water or has special composite microbial
Microorganism enrichment when object preparation, is realized using batch production microculture and strengthened artificial biofilm.
Further, in S5, water surface water plant 1 and algae fight for sunlight, inhibit algal grown in water, while root system absorbs
The nutrients such as water nitrogen phosphorus, and in view of the suspension feature of algae, using water body upper layer shellfish is suspended in, by manually hanging culture skill
Art decomposes algae and other graininess organic pollutants using the filter of aquatic Filter feeding bivalves 5 food and primary kept hanging, seeks for richness
The natural purification process of algae and other pollutants in feedingization lake and reservoir and river is coordinated by building plant, shellfish and microorganism
The artificial ecological system enhancements of effect are improved, and a kind of ecological " adding ring " principle of use is provided, aquatic using the water surface
Sunlight and nutritive salt competition, shellfish filter food removal algae.
Further, in S6, the primary catabolite of the aquatic Filter feeding bivalves 5 kept hanging is by, lower layer's microbe stuffing
The further depth degradation of the microbiologic population being enriched on enrichment region utilizes water plant 1, aquatic animal and suspension type bionic aquatic weed
The synergistic effect of microorganism strengthens the self-purification capacity of water body in water on class filling carrier 6, effectively removes algae in water and other
Pollutant prevents secondary dirt using the metabolite generated after microbe carrier stuffing enriched microorganism degradation shellfish filter food algae
Dye is realized eutrophication water high-efficient purification by the synergistic effect of shellfish and hand-stuff carrier microorganisms, can be given full play to
The catharsis of the filter-feedings aquatic animal such as shellfish, and mutually cooperateed with microbial cleaning effect.
Working principle: in use, the suspended substance skeleton 2 that closing plastic conduit is constituted is connected using closing plastic conduit annular
At the suspended substance skeleton of device, the network 3 of plastic ties braiding is the suspended substance bone that plastic ties are constituted in closing plastic conduit
The network woven on frame 2, and water plant 1 is arranged in the top of the network 3 in plastic ties braiding, weaves in plastic ties
The suspension plastics string bag 4 spaced apart of network 3, and keep hanging area by being formed by knots tied water shellfish, hung in wherein placing
The equal filter-feedings aquatic animal of feeding aquatic Filter feeding bivalves 5, while suspension type is hung in suspension type bionic aquatic weed class filling carrier 6
Soft or semi-soft biologic packing material carrier simultaneously adjusts lanyard length, places it in shellfish and keeps hanging below area, by artificial biofilm or
Natural membrane forms microbe stuffing enrichment region, and the suspended substance skeleton 2 for closing plastic conduit composition and dependency structure are formed
Purification device is placed in eutrophication water, and device is bubbled through the water column top, and the equal filter-feedings of the aquatic Filter feeding bivalves 5 kept hanging are aquatic
Animal first filters the suspended states particulate organic matter clast such as algae being enriched in upper water column and eats and complete initial breakdown, keeps hanging
Fecaluria that aquatic Filter feeding bivalves 5 are drained etc. is carried with small molecule or particulate release and by lower layer's suspension type bionic aquatic weed class filler
The self-purification capacity of water body is strengthened in the microorganism fully degraded being enriched on body 6 and conversion.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of method of algae and other pollutants in removal eutrophication river and lake, including water plant (1), closing
The suspended substance skeleton (2) of plastic conduit composition, the network (3) of plastic ties braiding, the plastics string bag (4), the aquatic filter kept hanging
Feeding habits shellfish (5) and suspension type bionic aquatic weed class filling carrier (6), which comprises the following steps:
The suspended substance skeleton (2) that S1, closing plastic conduit are constituted connects into the suspended substance of device using closing plastic conduit annular
Skeleton, the network (3) of plastic ties braiding are that plastic ties weave on the suspended substance skeleton (2) that closing plastic conduit is constituted
Network, and water plant (1) is arranged in the top of the network (3) in plastic ties braiding；
S2, network (3) the suspension plastics string bag (4) spaced apart woven in plastic ties, and by being formed by knots tied water
Shellfish keeps hanging area, in wherein placing the filter-feedings aquatic animals such as the aquatic Filter feeding bivalves (5) kept hanging；
S3, simultaneously suspension type bionic aquatic weed class filling carrier (6) suspension suspension type is soft or semi-soft biologic packing material carrier simultaneously
Lanyard length is adjusted, shellfish is placed it in and keeps hanging below area, microbe stuffing enrichment is formed by artificial biofilm or natural membrane
Area；
S4, the purification device for closing suspended substance skeleton (2) and dependency structure composition that plastic conduit is constituted is placed in eutrophication
In water body, device bubble through the water column top；
The filter-feedings aquatic animals such as S5, the aquatic Filter feeding bivalves (5) kept hanging are outstanding to algae being enriched in upper water column etc. first
The filter of floading condition particulate organic matter clast eats and completes initial breakdown；
S6, fecaluria of the aquatic Filter feeding bivalves (5) kept hanging excretion etc. are discharged and with small molecule or particulate by lower layer's suspension type
The microorganism fully degraded and conversion being enriched on bionic aquatic weed class filling carrier (6), strengthen the self-purification capacity of water body.
2. the method for algae and other pollutants in a kind of removal eutrophication river according to claim 1 and lake,
It is characterized by: suspended substance skeleton (2) direction of warp and weft that closing plastic conduit is constituted is at interval of five to 15 centimetres in the S1
Tie up plastic ties or welding plastic grizzly bar, the network (3) of establishment plastic ties braiding, the network of each plastic ties braiding
(3) the aquatic Filter feeding bivalves (5) that node separation certain distance is kept hanging with the string bag, altitude range are 20 to 50 lis
Rice, while network (3) node of each plastic ties braiding hangs suspension type bionic aquatic weed class filling carrier (6), suspension type
Bionic aquatic weed class filling carrier (6) position is below aquatic Filter feeding bivalves (5) region kept hanging, and packed height is about 50 lis
Rice, until more than water bottom about 20 centimetres.
3. the method for algae and other pollutants in a kind of removal eutrophication river according to claim 1 and lake,
It is characterized by: aquatic Filter feeding bivalves (5) suspension kept hanging is that string bag ropework is vertically spaced apart in the S2, each
Septal area sets an extension, every to hang about two to eight pieces.
4. the method for algae and other pollutants in a kind of removal eutrophication river according to claim 1 and lake,
It is characterized by: the microorganism of microbe stuffing enrichment region uses bionic aquatic weed class artificial-strengthening biofilm or nature in the S3
Biofilm enrichment.
5. the method for algae and other pollutants in a kind of removal eutrophication river according to claim 1 and lake,
It is characterized by: water surface water plant (1) and algae fight for sunlight in the S5, inhibit algal grown in water, while root system is inhaled
The nutrients such as water nitrogen phosphorus are received, and in view of the suspension feature of algae, using water body upper layer shellfish is suspended in, by manually hanging culture
Technology decomposes algae and other graininess organic pollutants using aquatic Filter feeding bivalves (5) the filter food and primary kept hanging.
6. the method for algae and other pollutants in a kind of removal eutrophication river according to claim 1 and lake,
It is characterized by: the primary catabolite of the aquatic Filter feeding bivalves (5) kept hanging is by, lower layer microorganism is filled out in the S6
The further depth degradation of microbiologic population being enriched on material enrichment region, it is bionical using water plant (1), aquatic animal and suspension type
The synergistic effect of microorganism strengthens the self-purification capacity of water body in water on water plant class filling carrier (6), effectively removes the algae in water
With other pollutants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049914.XA CN109607808A (en) | 2019-01-18 | 2019-01-18 | A method of algae and other pollutants in removal eutrophication river and lake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049914.XA CN109607808A (en) | 2019-01-18 | 2019-01-18 | A method of algae and other pollutants in removal eutrophication river and lake |
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| Publication Number | Publication Date |
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| CN109607808A true CN109607808A (en) | 2019-04-12 |
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| CN201910049914.XA Pending CN109607808A (en) | 2019-01-18 | 2019-01-18 | A method of algae and other pollutants in removal eutrophication river and lake |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112931366A (en) * | 2019-12-11 | 2021-06-11 | 国投生物科技投资有限公司 | Microalgae-driven high-density intensive aquatic product ecological breeding system and method and application thereof |
| CN113620431A (en) * | 2021-08-10 | 2021-11-09 | 东华大学 | Method for constructing river and lake stable three-dimensional water ecological food chain |
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| JPH10113686A (en) * | 1996-10-07 | 1998-05-06 | Zeniya Kaiyo Service Kk | Floating island with vegetation |
| CN102424480A (en) * | 2011-08-31 | 2012-04-25 | 东南大学 | Purifier for removing algae and pollutants in eutrophic water body |
-
2019
- 2019-01-18 CN CN201910049914.XA patent/CN109607808A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10113686A (en) * | 1996-10-07 | 1998-05-06 | Zeniya Kaiyo Service Kk | Floating island with vegetation |
| CN102424480A (en) * | 2011-08-31 | 2012-04-25 | 东南大学 | Purifier for removing algae and pollutants in eutrophic water body |
Non-Patent Citations (1)
| Title |
|---|
| 刘海洪: "生物组合对浮床污染物净化效能的影响", 《东南大学学报（自然科学版）》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112931366A (en) * | 2019-12-11 | 2021-06-11 | 国投生物科技投资有限公司 | Microalgae-driven high-density intensive aquatic product ecological breeding system and method and application thereof |
| CN113620431A (en) * | 2021-08-10 | 2021-11-09 | 东华大学 | Method for constructing river and lake stable three-dimensional water ecological food chain |
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