CN104944711B - Method for treating water based on aquatic ecosystem and device thereof - Google Patents

Method for treating water based on aquatic ecosystem and device thereof Download PDF

Info

Publication number
CN104944711B
CN104944711B CN201510392248.1A CN201510392248A CN104944711B CN 104944711 B CN104944711 B CN 104944711B CN 201510392248 A CN201510392248 A CN 201510392248A CN 104944711 B CN104944711 B CN 104944711B
Authority
CN
China
Prior art keywords
water
algae
mixed liquor
aquatic ecosystem
treating
Prior art date
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.)
Active
Application number
CN201510392248.1A
Other languages
Chinese (zh)
Other versions
CN104944711A (en
Inventor
渠建国
黄梅君
肖秋美
谢亭亭
揭亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU TAIHE WATER ECOLOGICAL TECHNOLOGY Co Ltd
Original Assignee
GUANGZHOU TAIHE WATER ECOLOGICAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU TAIHE WATER ECOLOGICAL TECHNOLOGY Co Ltd filed Critical GUANGZHOU TAIHE WATER ECOLOGICAL TECHNOLOGY Co Ltd
Priority to CN201510392248.1A priority Critical patent/CN104944711B/en
Publication of CN104944711A publication Critical patent/CN104944711A/en
Application granted granted Critical
Publication of CN104944711B publication Critical patent/CN104944711B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

The present invention relates to a kind of method for treating water based on aquatic ecosystem and device thereof.This method for treating water comprises the steps: that (1) sewage, after grid and/or setting pot pre-process, is derived;(2) water outlet importing algae reactor reacts;(3) reacted mixed liquor importing algivorous insect reactor reacts;(4), after the algivorous insect in the mixed liquor after separating reaction, artificial wet land system is directed water into, or, reacted mixed liquor is imported the ecological treatment system comprising aquatic animal, water plant and microorganism, water outlet after process.This method for treating water, sanitary sewage or other waste water can directly be processed into ground Table II Group III water, and directly natural water will not be polluted by discharge, is a kind of low cost, efficient, the processing method of resource, and water treatment procedure produces without secondary pollutions such as excess sludges, low-carbon environment-friendly.

Description

Method for treating water based on aquatic ecosystem and device thereof
Technical field
The present invention relates to water body treating technology, particularly relate to a kind of method for treating water based on aquatic ecosystem And device.
Background technology
The main method that water processes has physics, chemistry, bioanalysis, and concrete technology includes respectively: filters, mix Retrogradation shallow lake, activated sludge process, biomembrance process, film process, high-level oxidation technology etc., and various process side The improvement of method and combination application.Wherein, activated sludge process, biomembrance process are widely used in sewage disposal In two stage treatment, film processes, high-level oxidation technology is mainly used in the advanced treating that water processes.
At present, the maximum emission standard that various waste water process is urban wastewater treatment firm pollutant emission standard one Level A mark, the water outlet after town sewage plant processes remains bad V class water quality, still can after entering natural water Cause the pollution problem of eutrophication.Additionally, most widely used activated sludge process can not be kept away with biomembrance process The generation excess sludge exempted from, excess sludge faces the process disposal costs of great number, and landfill stabilization also needs to take up an area, Cause the waste of land resource.The technology such as film process are applied in advanced treating to improve town sewage plant Effluent quality, but its cost, operating cost are high.
Presently, temporarily without a kind of can be with low cost, low energy consumption, the sewage water treatment method of high effluent quality.
Summary of the invention
Based on this, it is necessary to provide a kind of method for treating water based on aquatic ecosystem.
A kind of method for treating water based on aquatic ecosystem, comprises the steps:
(1) sewage is after grid and/or setting pot pre-process, and derives;
(2) water outlet of step (1) being imported algae reactor to react, reacted mixed liquor is derived;
(3) mixed liquor of step (2) is imported algivorous insect reactor to react, reacted mixed liquor Derive;
(4) after the algivorous insect in separating step (3) mixed liquor, direct water into artificial wet land system, process Rear water outlet, or,
Step (3) mixed liquor is imported the Ecological Disposal system comprising aquatic animal, water plant and microorganism System, water outlet after process.
Wherein in an embodiment, the condition of step (2) described reaction is: intensity of illumination is 3000-10000LX (lux);Water temperature 10-30 DEG C;PH 7-9, under the conditions of described, reaction is to mixing Chlorophyll-a Content in liquid is 100~400 μ g/L or amount of algae is to lead when 60,000,000~1.5 hundred million/L Go out, need during described reaction to carry out intermittent aerating.
Wherein in an embodiment, the method for described intermittent aerating is: every 1-6h aeration 4-10h.Thus Carbon dioxide algal grown needed for and amount of oxygen are effectively ensured.
Wherein in an embodiment, the condition of step (3) described reaction is: water temperature 5-35 DEG C, pH5-9, Reaction time 4-24h.
Wherein in an embodiment, before the water outlet of step (1) imports, algae in described algae reactor Quantity is ten thousand/L of 500-3000.
Wherein in an embodiment, before the mixed liquor of step (2) imports, described algivorous insect reactor is eaten The quantity of algae worm is 100-600mg/L.
Wherein in an embodiment, described algae is edible algae or oil-producing algae.There is economic utilization It is worth and is prone to be utilized by algivorous insect simultaneously.
Wherein in an embodiment, the method for step (4) described separation algivorous insect is gravitational method, centrifugal process Or filtration method.
Wherein in an embodiment, described artificial wet land system includes packing layer and the emergent aquactic plant layer of stacking, And it is attached to the microorganism of described packing layer.
The present invention also provides for a kind of water treatment facilities based on aquatic ecosystem, including the grid being sequentially connected with, Setting pot, support and have the algae reactor of algae, support and have the algivorous insect reactor of algivorous insect and water depth to process Device, wherein, described water depth processing means is the life supported and have water plant, aquatic animal and microorganism State water treating pond, or, the worm separator being sequentially connected with and artificial wet land system.
Principle and the advantage of the present invention are as follows:
Sanitary sewage or other waste water usually contain substantial amounts of organic matter, nitrogen, phosphorus, inorganic salt and other material, While it is pollutant, being also can be utilized nutriment by biological, microorganism, the present invention is basis at this On, through experimental exploring, drawing a kind of method for treating water based on aquatic ecosystem, its principle is as follows:
(1) sewage first pre-processes through grid and/or setting pot, remove with this foreign material in waste water, rubbish, Particulate matter, fine particle, sandstone etc.;
(2) be then directed into water outlet to support and have in the reactor of algae, temperature of the present invention, pH value, Under the conditions of illumination, carbon dioxide, oxygen etc., algae makes full use of the dirts such as the organic matter in waste water, nitrogen, phosphorus Dye thing is bred as the nutriment needed for growth, raised growth, thus Pollutants in Wastewater is converted into algae Class material;
(3) being imported in the reactor that cultivation has algivorous insect with waste water mixed liquor by algae, algivorous insect with algae is Major Foods, under the conditions of temperature of the present invention, pH value etc., it is ensured that algivorous insect is raw at exponential phase Long breeding, through self metabolism and breeding, quickly removes Measures of Algae in Water Body, and algivorous insect is given birth in a large number simultaneously Long breeding, thus algae substances is converted into algivorous insect;
(4) algivorous insect and waste water mixed liquor can be introduced directly into and comprise aquatic animal, water plant and microorganism Ecological treatment system, algivorous insect is the bait of aquatic animal, and thus pollutant is eventually converted into aquatic animal, Realizing the resource of polluter, in waste water, the polluter such as remaining nutritive salt is in water plant, microorganism Effect under be removed;Or, by mixed liquor algivorous insect separate after, water be directed into include water plant and The artificial wet land system of microorganism, the in like manner contaminant remaining in removal waste water, and the algivorous insect of isolated Can be used as feeding bait or other purposes of the aquatic animals such as fishes and shrimps, it is achieved recycling.Meanwhile, manually Wet land system and ecological treatment system also have certain landscape function.
Sewage via above-mentioned steps process after, water quality reaches earth's surface II-III class water, can drain into natural water or Utilize as water resource.
Compared with prior art, the method have the advantages that
Method for treating water based on aquatic ecosystem of the present invention, by Ecosystem Food chain principle, will Pollutant is converted into algivorous insect, aquatic animals and plants etc., can sanitary sewage or other waste water be directly processed into Earth's surface II-III class water, directly natural water will not be polluted by discharge, on the contrary can be directly as water resource Utilize, be a kind of low cost, efficient, the processing method of resource, and without excess sludge in water treatment procedure Produce Deng secondary pollution, low-carbon environment-friendly.
Water treatment facilities based on aquatic ecosystem of the present invention, simple in construction, it is simple to actual application.
Accompanying drawing explanation
Fig. 1 is water treatment facilities schematic diagram based on aquatic ecosystem of the present invention;
Fig. 2 is the flow chart of method for treating water based on aquatic ecosystem of the present invention, wherein,
Grid 10, grid water inlet 101, grid delivery port 102;
Setting pot 20, setting pot water inlet 201, setting pot delivery port 202, agitating device 203;
Algae reactor 30, algae reactor water inlet 301, algae reactor delivery port 302, artificial lighting System 303, aerating system 304, heating system 305;
Algivorous insect reactor 40, algivorous insect reactor water inlet 401, algivorous insect reactor delivery port 402, add Hot systems 403;
Ecological water treating pond 50, ecological water treating pond water inlet 501, ecological water treating pond delivery port 502 is heavy Water plant 503, floating and floatingleaved plant 504, aquatic animal 505, emergent aquactic plant 506, microorganism 507;
Worm separator 60, worm separator water inlet 601, worm separator delivery port 602, piece-rate system 603, algivorous insect collection device 604;
Artificial wet land system 70, artificial swamp water inlet 701, artificial wetland effluent mouth 702, emergent aquactic plant layer 703, packing layer 704, microorganism 706 (apposition growth is on packing layer 704);
Chlorination equipment 80.
Detailed description of the invention
Algivorous insect of the present invention is the special big with algae, organic particulate matter for food of a kind of improved domestication Type class zooplankter.
Below in conjunction with specific embodiment, method for treating water based on aquatic ecosystem and the device thereof of the present invention are made Further details of explanation.
Embodiment 1
A kind of water treatment facilities (as shown in Figure 1) based on aquatic ecosystem of the present embodiment, including being sequentially connected with Grid 10, setting pot 20, support and have the algae reactor 30 of algae, support and have the algivorous insect reactor of algivorous insect 40, water depth processing means and chlorination equipment 80, wherein, described water depth processing means has water for supporting The ecological water treating pond 50 of raw plant, aquatic animal and microorganism, wherein,
Described setting pot 20 is provided with agitating device 203 (including motor and screw);Described algae reactor 30 are provided with artificial lighting system 303, aerating system 304 and heating system 305;Described algivorous insect reactor 40 are also equipped with heating system 403.
A kind of method for treating water based on aquatic ecosystem, uses above-mentioned water treatment facilities, comprises the steps (stream Journey figure is shown in Fig. 2):
(1) sanitary sewage (sanitary sewage that source is collected by city planting ductwork) enters through grid water inlet 101 Grid 10, removes the foreign material in waste water, rubbish, large particulate matter etc., is then led by grid delivery port 102 Go out;
(2) water outlet is imported in setting pot 20 through pipeline by setting pot water inlet 201, fine particle, sandstone etc. It is removed, setting pot delivery port 202 derives;
(3) water outlet is imported in algae reactor 30 by algae reactor water inlet 301 through pipeline and reacts, In described algae reactor 30, the quantity of algae (edible algae) is 5,000,000/L, passes through artificial lighting System 303 and heating system 305, the reaction condition controlled in algae reactor is: the people of 5000LX intensity Work illumination, temperature, at 10-30 degree Celsius, can heat when temperature is relatively low, maintains the pH of water body to be simultaneously 7-9, enables algae fast-growth, the most day by day by aerating system 304 intermittent aerating: every 2h aeration 6h, when detecting that amount of algae is about 100,000,000/L in algae reactor, by algae together with water via algae Reactor delivery port 302 is derived;
In algae reactor, algae utilizes the pollutants such as the organic matter in waste water, nitrogen, phosphorus as growth institute The nutriment needed, is maintained at the breeding of exponential phase raised growth, Pollutants in Wastewater is converted into algae Material;
(4) water outlet through pipeline imported by algivorous insect reactor water inlet 401 algivorous insect reactor 40 is carried out anti- Should, in described algivorous insect reactor 40, the quantity of algivorous insect is 200mg/L, is maintained by heating system 403 Water temperature 5-35 degree Celsius, the pH simultaneously maintaining water body is 5-9, reacts 12h, by algivorous insect and water one Rise and derive via algivorous insect reactor delivery port 402;
In algivorous insect reactor, algivorous insect, with algae for food, through self metabolism and breeding, removes water Algae in body, the simultaneously breeding of algivorous insect raised growth, algae is converted into algivorous insect;
(5) water outlet is imported ecological water treating pond 50, described life through pipeline by ecological water treating pond water inlet 501 State water treating pond 50 is supported has water plant (to include submerged plant 503 (eel grass), floating and floatingleaved plant 504 (water lily) and emergent aquactic plant 506 (canna)), aquatic animal 505 (mandarin fish) and microorganism 507 (nitre Change bacterium, denitrifying bacteria etc.), then water is derived via ecological water treating pond delivery port 502;
This ecological treatment system forms the complete ecosystem, algivorous insect with aquatic animal, water plant, microorganism Being the bait of aquatic animal, pollutant is converted into aquatic animal the most at last, it is achieved the resource of polluter, In waste water remaining polluter water plant, microorganism effect under be removed, meanwhile, at this ecology Reason system also has certain landscape function;
(6) water outlet is after carrying out disinfection during pipeline enters chlorination equipment 80, i.e. completes water and processes.
Disinfect rear water quality and reach earth's surface II-III class water, natural water can be drained into or as water resource Utilize.
Embodiment 2
A kind of water treatment facilities (as shown in Figure 1) based on aquatic ecosystem of the present embodiment, by embodiment 1 institute State the water depth processing means in water treatment facilities and replace with the worm separator 60 and Manual moist being sequentially connected with Ground system 70, remaining device is with embodiment 1.
A kind of method for treating water (flow chart is shown in Fig. 2) based on aquatic ecosystem, sewage is collected from city planting ductwork Sanitary sewage, use above-mentioned water treatment facilities, step is with embodiment 1, and difference is:
The intensity of step (2) described illumination is 3000LX, and the method for described intermittent aerating is every 6h aeration 10h;
The water outlet of step (4) is entered worm separator 60 through pipeline by worm separator water inlet 601, passes through Algivorous insect is separated by piece-rate system 603 (whizzer) with water, and the algivorous insect of separation enters algivorous insect and collects Device 604, can be as the bait of nursing fishes and shrimps, and polluter is converted into aquatic animal the most at last, it is achieved resource Changing and utilize, water is imported artificial wet land system 70 through pipeline by artificial swamp water inlet 701, this artificial swamp system System 70 includes packing layer 704 (haydite etc.) and the emergent aquactic plant layer 703 (canna, again power flower) of stacking, And it is attached to the microorganism 706 (nitrobacteria, denitrifying bacteria) of packing layer and aquatic at artificial swamp Under the effect of plant and microorganism, remaining the polluters such as nutritive salt and be removed, then water outlet is by artificial swamp Delivery port 702 is derived, and enters after carrying out disinfection in chlorination equipment 80, i.e. completes water and processes.
Disinfect rear water quality and reach earth's surface II-III class water, natural water can be drained into or as water resource Utilize.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, But can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for this area For those of ordinary skill, without departing from the inventive concept of the premise, it is also possible to make some deformation and change Entering, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power Profit requires to be as the criterion.

Claims (10)

1. a method for treating water based on aquatic ecosystem, it is characterised in that comprise the steps:
(1) sewage is after grid and/or setting pot pre-process, and derives;
(2) water outlet of step (1) being imported algae reactor to react, reacted mixed liquor is derived;
(3) mixed liquor of step (2) is imported algivorous insect reactor to react, reacted mixed liquor Derive;
(4) after the algivorous insect in separating step (3) mixed liquor, direct water into artificial wet land system, process Rear water outlet, or,
Step (3) mixed liquor is imported the Ecological Disposal system comprising aquatic animal, water plant and microorganism System, water outlet after process.
Method for treating water based on aquatic ecosystem the most according to claim 1, it is characterised in that step Suddenly the condition of (2) described reaction is: intensity of illumination is 3000-10000LX;Water temperature 10-30 DEG C;PH 7-9, Under the conditions of described, the Chlorophyll-a Content reacted to mixed liquor is 100~400 μ g/L or amount of algae is Derive when 60000000~1.5 hundred million/L, need during described reaction to carry out intermittent aerating.
Method for treating water based on aquatic ecosystem the most according to claim 2, it is characterised in that institute The method stating intermittent aerating is: every 1-6h aeration 4-10h.
Method for treating water based on aquatic ecosystem the most according to claim 1, it is characterised in that step Suddenly the condition of (3) described reaction is: water temperature 5-35 DEG C, pH5-9, reaction time 4-24h.
Method for treating water based on aquatic ecosystem the most according to claim 1, it is characterised in that step Suddenly, before the water outlet of (1) imports, in described algae reactor, the quantity of algae is ten thousand/L of 500-3000.
Method for treating water based on aquatic ecosystem the most according to claim 1, it is characterised in that step Suddenly, before the mixed liquor of (2) imports, in described algivorous insect reactor, the quantity of algivorous insect is 100-600mg/L.
Method for treating water based on aquatic ecosystem the most according to claim 1, it is characterised in that institute Stating algae is edible algae or oil-producing algae.
8. according to the method for treating water based on aquatic ecosystem described in any one of claim 1-7, its feature Being, the method for step (4) described separation algivorous insect is gravitational method, centrifugal process or filtration method.
9. according to the method for treating water based on aquatic ecosystem described in any one of claim 1-7, its feature Being, described artificial wet land system includes packing layer and the emergent aquactic plant layer of stacking, and fills out described in being attached to The microorganism of the bed of material.
10. a water treatment facilities based on aquatic ecosystem, it is characterised in that include the lattice being sequentially connected with Grid, setting pot, support and have the algae reactor of algae, support and have algivorous insect reactor and the water depth of algivorous insect Processing means, wherein, described setting pot is provided with agitating device;Described water depth processing means has for supporting The ecological water treating pond of water plant, aquatic animal and microorganism, or, the worm separator being sequentially connected with and Artificial wet land system.
CN201510392248.1A 2015-07-03 2015-07-03 Method for treating water based on aquatic ecosystem and device thereof Active CN104944711B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510392248.1A CN104944711B (en) 2015-07-03 2015-07-03 Method for treating water based on aquatic ecosystem and device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510392248.1A CN104944711B (en) 2015-07-03 2015-07-03 Method for treating water based on aquatic ecosystem and device thereof

Publications (2)

Publication Number Publication Date
CN104944711A CN104944711A (en) 2015-09-30
CN104944711B true CN104944711B (en) 2016-09-07

Family

ID=54159852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510392248.1A Active CN104944711B (en) 2015-07-03 2015-07-03 Method for treating water based on aquatic ecosystem and device thereof

Country Status (1)

Country Link
CN (1) CN104944711B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105399286B (en) * 2015-12-25 2018-06-26 浙江省淡水水产研究所 A kind of Novel cultivation water body in-situ Ecosystem restoration system
CN107619159A (en) * 2017-11-07 2018-01-23 潘庆智 A kind of method and application system of pollution administration water quality
CN107963776A (en) * 2017-11-10 2018-04-27 上海曼斐电器贸易有限公司 A kind of sewage-treatment plant
CN108862592A (en) * 2018-05-31 2018-11-23 安徽美自然环境科技有限公司 A kind of purification system for scenic spot pond eutrophication water
CN111072151A (en) * 2019-12-26 2020-04-28 南大(常熟)研究院有限公司 Water quality purification method for multi-pond running water chain surface flow constructed wetland
CN112777861A (en) * 2020-12-31 2021-05-11 北京邦源环保科技股份有限公司 Natural ecological treatment process for domestic sewage
CN117088573B (en) * 2023-10-09 2024-02-20 广州弘鑫环保科技有限公司 Sewage treatment device with aeration mechanism and treatment method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101172734A (en) * 2007-10-24 2008-05-07 宋天文 Eutrophic water process technique
CN101575144A (en) * 2008-05-07 2009-11-11 何文辉 Method for repairing water ecology
CN102092891A (en) * 2010-11-30 2011-06-15 中国环境科学研究院 Riverside combined pond technology and system used for water purification of polluted river
CN203513429U (en) * 2013-07-25 2014-04-02 东华大学 Compound water purification system of algal-bacterial symbiotic surface flow wetland
CN103739174A (en) * 2014-02-13 2014-04-23 韩晋京 Method for purifying eutrophic water body by using aquatic animals, plants and microorganisms
CN204848576U (en) * 2015-07-03 2015-12-09 广州太和水生态科技有限公司 Water treatment facilities based on water ecosystem

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101172734A (en) * 2007-10-24 2008-05-07 宋天文 Eutrophic water process technique
CN101575144A (en) * 2008-05-07 2009-11-11 何文辉 Method for repairing water ecology
CN102092891A (en) * 2010-11-30 2011-06-15 中国环境科学研究院 Riverside combined pond technology and system used for water purification of polluted river
CN203513429U (en) * 2013-07-25 2014-04-02 东华大学 Compound water purification system of algal-bacterial symbiotic surface flow wetland
CN103739174A (en) * 2014-02-13 2014-04-23 韩晋京 Method for purifying eutrophic water body by using aquatic animals, plants and microorganisms
CN204848576U (en) * 2015-07-03 2015-12-09 广州太和水生态科技有限公司 Water treatment facilities based on water ecosystem

Also Published As

Publication number Publication date
CN104944711A (en) 2015-09-30

Similar Documents

Publication Publication Date Title
CN104944711B (en) Method for treating water based on aquatic ecosystem and device thereof
Yeh et al. Artificial floating islands for environmental improvement
Van Den Hende et al. Up-scaling aquaculture wastewater treatment by microalgal bacterial flocs: from lab reactors to an outdoor raceway pond
Christenson et al. Production and harvesting of microalgae for wastewater treatment, biofuels, and bioproducts
Mahapatra et al. Waste Stabilization Pond (WSP) for wastewater treatment: A review on factors, modelling and cost analysis
CN108975614B (en) Operation method of biogas slurry ecological treatment culture system
JP2022107657A (en) Culture medium sterilized for microalgae high-density culture, and air compression, air cooling, carbon dioxide automatic supplied, sealed vertical photobioreactor, harvesting, drying apparatus, and air and water purification method using the same, characterized in that to provide carbon dioxide biomass conversion fixed
CN101327997B (en) Comprehensive processing method of aquiculture sewerage
CN109160669B (en) Operation method of biogas slurry light treatment breeding system
CN103613245B (en) Treatment process for waste water in neuropeptide product production
CN103484370B (en) A kind of method utilizing farm animal excrement waste water to cultivate spirulina
WO2014190571A1 (en) System combining aquaculture and soil-less agricultural planting
Dar et al. Feasibility of microalgal technologies in pathogen removal from wastewater
CN107082535A (en) Livestock and poultry cultivation night soil biological treatment utilization process
CN109892232A (en) Aggregate species cultivating system and its application in scale animal and poultry cultivation treatment for cow manure
CN204848576U (en) Water treatment facilities based on water ecosystem
De Pauw et al. Microalgal wastewater treatment systems: potentials and limits
Wang et al. Use of Anthropic Acclimated Spirulina platensis (Arthrospira platensis) Bio-adsorption in the Treatment of Swine Farm Wastewater.
EP3833638A1 (en) Water treatment system for a recirculation aquaculture facility
CN104585140B (en) A kind of water acclimation method and utilize water to dispatch from the factory the method that the water body of mud carries out restoration of the ecosystem to containing sewage treatment plant
CN105152473A (en) Culture waste water energy self circulation disposal system and method thereof
Saiya et al. Waste management of shrimp farms as starting point to develop integrated farming systems (case study: Kuwaru Coast, Bantul, Yogyakarta, Indonesia)
Kulkarni et al. Bioremediation study of dairy effluent by using Spirulina platensis
CN205676333U (en) A kind of system utilizing artificial wetland treatment slaughterhouse sewage
Abeliovich Water pollution and bioremediation by microalgae: Water purification: Algae in wastewater oxidation ponds

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant