KR20140105163A - green algae removal composite and andgreen algae removal method - Google Patents
green algae removal composite and andgreen algae removal method Download PDFInfo
- Publication number
- KR20140105163A KR20140105163A KR1020130019050A KR20130019050A KR20140105163A KR 20140105163 A KR20140105163 A KR 20140105163A KR 1020130019050 A KR1020130019050 A KR 1020130019050A KR 20130019050 A KR20130019050 A KR 20130019050A KR 20140105163 A KR20140105163 A KR 20140105163A
- Authority
- KR
- South Korea
- Prior art keywords
- green
- water
- composition
- powder
- particle size
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a method for improving the quality of water and preventing the secondary pollution completely by applying an eco-friendly composition containing pine wood vinegar to cause the green algae to be removed by melting, decomposing, or disappearing without causing aggregation, And to a method for removing green algae.
The green tea removing composition proposed in the present invention comprises 80% of pine wood vinegar extracted by melting pine trees, 10% of zeolite powder having a particle size of 1 to 5 mm, and 10% of shell powder having a particle size of 1 to 5 mm out of a total volume ratio of 100% %, And the mixture is stirred for at least 2 hours.
The method of removing the green algae is such that the green tea removing composition is diluted to 2,000 to 40,000 times with water and then the diluted water is discharged to the water inlet of the green area at a rate of 15 liters per minute or sprayed directly to the green area , Or the like.
Description
The present invention relates to a composition for removing green algae and a method for removing green algae, and more particularly, to a green algae removing composition and a green algae removing composition which can inhibit the growth and production of green algae by applying a new type of environmentally friendly composition including pine wood vinegar Removing method.
As is well known, green algae phenomenon refers to a phenomenon in which the phytoplankton proliferates and the color of fresh water changes to green.
As the industry develops, various industrial wastewater, domestic wastewater, livestock manure, etc. are discharged to the river, and these organisms are deposited at the bottom of the water body and decomposed by bacteria. In the above decomposition process, hydrogen sulfide, nitrogen and phosphorus are produced. Especially, nitrogen and phosphorus become food for plankton. When satisfactory water temperature and water flow are satisfied, eutrophication of nitrogen and phosphorus causes overgrowth of plankton and green tide.
When the green algae are generated, the dissolved oxygen in the water is reduced, toxic green algae and various kinds of algae plankton are generated, causing fishes and various aquatic creatures to be killed, and further, various problems such as environmental destruction are caused.
An example of a greenhouse removal method widely used in the past is a loess spraying method in which a large amount of yellow loess is sprayed on a green algae body so that the green algae and yellow loam flocculate and then precipitate in water. Although the green tide becomes invisible, some of the settled green tides rise again, and the settled green tide is decayed, causing bad odor, causing secondary environmental pollution, increasing the turbidity of the fresh water, Which is another problem.
In addition, various methods such as a method of using ceramics as a sedimentation agent, a method using copper sulfate and citric acid, a method using copper, a method using chlorine dioxide, and the like have been tried, but the method is an agglomeration, a precipitation method, There is a problem that secondary pollution such as adverse effects on aquatic organisms due to a change in water quality due to a chemical component is caused in the latter case.
In the present invention, a physiological inhibition method is applied without using a conventional flocculation and sedimentation method, and an environmentally friendly composition, which is not a chemical component, is used, thereby improving fundamental water quality and preventing secondary contamination completely .
In order to achieve the above object, the present invention provides a pine tree vinegar composition comprising 80% of pine wood vinegar extracted by melting pine, 10% of zeolite powder having a particle size of 1 to 5 mm, and 10 %, And stirring the mixture for at least 2 hours,
The above-described composition for removing green algae is diluted to 2,000 to 40,000 times with water, and then the diluted water is discharged at a rate of 15 liters per minute to the water inlet of the green area or sprayed directly to the green area by the sprayer. And a method for removing green algae.
When the zeolite powder belonging to the basic mineral and the shell shell powder belonging to the petrification material are mixed with each other, the two components are dissolved by the organic acidic component, To obtain an eco-friendly composition of the present invention.
When this composition is applied based on the method of removing the green tide, the unique combination of the composition penetrates into the green algae in the water to suppress the physiological action of the green algae, and disappears over time.
In addition, the composition of the present invention not only removes offensive odor which is a by-product of green algae in the process of inhibiting the physiological action of green algae, but also contains no adverse effect on aquatic organisms by the use of an environmentally friendly composition, It also has a remarkable effect on the water quality improvement itself because it also reacts with other organic substances which are caused by water,
The pine wood vinegar, zeolite, clam shell, etc. used in the composition for removing green tea of the present invention are known compositions,
The pine wood vinegar solution is preferably not a method of cooling the smoke by carbonizing it at a high temperature such as an oil vinegar solution but using a vinegar extracted at a low temperature, and it is preferable to use at least a strong acid having a pH of about 2.5. The strong acid of pine wood vinegar obtained at low temperature rapidly dissolves and decomposes the organic matter in the water. It is a natural substance which is not a chemical substance and exerts an excellent effect to improve water quality by decomposing the organic matter contained in water without adversely affecting aquatic organisms .
Zeolite and clam shells are silicate minerals and petrified materials, which have the effect of eliminating algae and removing odors, and neutralizing the strong acidity of pine wood vinegar, and exert excellent effects in deodorization.
In the preparation of the composition for removing green algae of the present invention, the agitation time corresponds to the minimum time to sufficiently dissolve the zeolite and clam shell powder in the pine wood vinegar. When the zeolite powder and the shell shell powder are mixed / stirred in the pine wood vinegar solution, A new eco-friendly compound composition can be obtained in which the basic substance is neutralized to some extent while the base material is dissolved. The zeolite and shell closure are completely melted and their components are not destroyed. It is preferable to inject the powder into the pine wood vinegar in powder form, and the particle size thereof is ideal because the powder passing through 50 mesh, that is, the powder type of about 1 to 5 mm is ideal.
On the other hand, during the mixing process of the present invention, the mixture of green algae removing composition of the present invention was mixed with 0.5% of Illite powder having a particle size of 1 to 5 mm or 0.5% of loess powder having a particle size of 1 to 5 mm at a total volume ratio of 100% % Or 0.5% of charcoal powder having a particle size of 1 to 5 mm or 1% of black tea may be further added to complete the composition.
The above additive materials are applied to organic substances other than green algae which are insoluble with organic acid components and are used for flocculation and sedimentation, and the deodorizing effect is maximized.
In the present invention, the mixing ratio, the powder size, and the agitation time of the composition for removing green algae are the values at which the respective components and the harmful components are most effective in improving the water quality when the mixture is mixed. However, the present invention is not limited thereto. The above mixing ratio, powder size and agitation time can be changed according to the concentration of pine wood vinegar, which is a basic value for converting the numerical values.
Hereinafter, a method of removing green algae using the green tea removing composition of the present invention will be described below.
Experimental Example 1:
In order to confirm the effect of the composition of the present invention, fresh water was harvested and a certain amount of green tide was inoculated. Then, the composition for removing green tide was diluted 80,000, 40,000, 20,000, and 5,000 times at 25 ° C, The results of culturing for 4 weeks are shown below.
As shown in the above photograph, when the algal composition was diluted 80,000 times, the inoculated algae proliferated to become green. When the diluted green algae was diluted 5,000 times, the green algae were completely removed, but the yellowish brown color of the present invention was visible It was found that the composition was not destroyed due to the lack of decomposition with the green algae.
However, 40,000, 20,000, and 10,000 times of the green algae were removed, and at the same time, the most effective dilution ratio was found in which the color of the composition was not exhibited at all, that is, the color was very diluted.
Therefore, it is most preferable to apply a dilution of 40,000 times diluted with the composition for removing the green algae in the area where the green tide is likely to appear.
In the method of applying the diluted product as described above, the diluted product may be discharged to the water inlet of the green area at a rate of 15 liters per minute or, if there is no water inlet, sprayed directly to the green area using the spray device.
Experimental Example 2:
The fresh water of the present invention of the present invention was diluted 2,000 times with fresh water in the area where the green alga was severely produced, and the results were as follows.
As shown in the picture above, turbidity was completely improved by visual observation when 20 minutes passed after dilution.
The photograph below is a photograph of the change process observed with a microscope.
As shown in the photograph above, it was confirmed that the green algae melted, decomposed and extinguished 20 minutes after the dilution.
Experimental Example 3: Aquatic organisms
The composition of the present invention was diluted 2,000 times, and the dilution was tested for survival for 48 hours in 100 dogs of goldfish. However, when diluted 1,500 times, 10 animals died in 48 hours. Therefore, it is preferable to avoid dilution to 2,000 times or less as it may cause acidification of water.
While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.
Claims (3)
During the mixing process of the composition, a mixture of 0.5% of an ordinary white powder having a particle size of 1 to 5 mm or 0.5% of a loess powder having a particle size of 1 to 5 mm or 0.5% of a granular powder having a particle size of 1 to 5 mm Wherein the green tea is removed by adding any one of charcoal powder 0.5% or 1% black tea having a size of 1 to 5 mm.
The above-described composition for removing green algae is diluted to 2,000 to 40,000 times with water, and then the diluted water is discharged at a rate of 15 liters per minute to the water inlet of the green area or sprayed directly to the green area by the sprayer. Wherein the green alga is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130019050A KR20140105163A (en) | 2013-02-22 | 2013-02-22 | green algae removal composite and andgreen algae removal method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130019050A KR20140105163A (en) | 2013-02-22 | 2013-02-22 | green algae removal composite and andgreen algae removal method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20140105163A true KR20140105163A (en) | 2014-09-01 |
Family
ID=51754231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020130019050A KR20140105163A (en) | 2013-02-22 | 2013-02-22 | green algae removal composite and andgreen algae removal method |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20140105163A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180029131A (en) * | 2016-09-09 | 2018-03-20 | 이미영 | Ceramic substrate manufacturing method that includes natural polymer material algae removal and water purification |
| KR102176159B1 (en) | 2019-06-05 | 2020-11-09 | 고려대학교 산학협력단 | Composition for removing agent of green algaes comprising Selaginella tamariscina extracts or fractions thereof, and method removing green algaes using the same |
-
2013
- 2013-02-22 KR KR1020130019050A patent/KR20140105163A/en active Search and Examination
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180029131A (en) * | 2016-09-09 | 2018-03-20 | 이미영 | Ceramic substrate manufacturing method that includes natural polymer material algae removal and water purification |
| KR102176159B1 (en) | 2019-06-05 | 2020-11-09 | 고려대학교 산학협력단 | Composition for removing agent of green algaes comprising Selaginella tamariscina extracts or fractions thereof, and method removing green algaes using the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102642996B (en) | A kind of efficient water substrate modifier | |
| US20050101003A1 (en) | Microbe culture containing microgrobes having different characters living in symbosis with each other and metabolites therefrom, carrier and absorbing material containing the active ingredients of the culture and utilization thereof | |
| CN103922447A (en) | Novel environment-friendly bactericide composition and preparation and using method thereof | |
| CN102718247A (en) | Calcium powder and preparation method thereof | |
| KR101915002B1 (en) | Biological processing method for removing green algae from a river or lakes | |
| CN104472603A (en) | Natural water body bactericide and preparation method thereof | |
| CN104961206A (en) | Biological preparation specially used for fish pond disinfection, and preparation method thereof | |
| JP2008136945A (en) | Natural-mineral containing agent and production method thereof | |
| KR101123028B1 (en) | Compositions of managing grass for functionality | |
| KR101701092B1 (en) | Red tide removal materials | |
| CN101139129A (en) | Method for processing blue algae in pool, riverway or lake | |
| KR20140105163A (en) | green algae removal composite and andgreen algae removal method | |
| KR20150012062A (en) | The new algal blooms removal materials | |
| CN103936089A (en) | Water quality environment improver and preparation process thereof | |
| KR20130085858A (en) | Composition for inhibiting algae bloom and fabrication method thereof | |
| DE102006026039A1 (en) | Composition, useful for combating pathogenic germs and parasites in aquaculture, ponds and aquariums, comprises alkalicarbonate-peroxyhydrate and alkalihydrogen carbonate | |
| KR100468430B1 (en) | Preparation method of pure sludge or pure liquid for resource recovery | |
| KR101977222B1 (en) | Agar-algae removing agent containing egg shell powder and method for manufacturing the same | |
| CN103109868A (en) | Mixture for killing blue-green algae and method for comprehensively treating blue-green algae by using same | |
| KR20060103311A (en) | Composition to eliminate red tide | |
| KR20150071560A (en) | composition for removing red tide and green algae, removing method thereby | |
| CN113072224B (en) | Method for purifying polluted water into aquaculture water | |
| KR20030041919A (en) | The red tide killer | |
| KR101559393B1 (en) | Fertilizer composition derived from animal blood | |
| TWI601708B (en) | Quickly create organic fertilizer and feed mineral element additions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| AMND | Amendment | ||
| E902 | Notification of reason for refusal | ||
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| AMND | Amendment | ||
| E801 | Decision on dismissal of amendment |