CN104528945A - Composition for governing lakes and application thereof - Google Patents
Composition for governing lakes and application thereof Download PDFInfo
- Publication number
- CN104528945A CN104528945A CN201410706272.3A CN201410706272A CN104528945A CN 104528945 A CN104528945 A CN 104528945A CN 201410706272 A CN201410706272 A CN 201410706272A CN 104528945 A CN104528945 A CN 104528945A
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- Prior art keywords
- composition
- lake
- water
- lakes
- administering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention discloses a composition for governing lakes and an application thereof, wherein the composition is composed of the following raw materials by the weight percentage: 15-25% of acrylic acid esters, 25-40% of acrylonitrile, and 35-50% of styrene. After microorganisms added into the composition are cured, the cured composition is added into the lakes and performs restoration treatment on the lakes, and a composed ecological revetment effectively enriches N, P and other nutrients and also promotes the growth of the microorganisms; the composition plays significant roles in restoring an aerobic ecological system of rivers and the lakes and improving the self purification capacity, is conducive to breeding habitat of tiny animals, fishes, insects and the like, can meet the requirements of ecological restoration, and is conducive to the increase of water body dissolved oxygen and the growth of aquatic organisms.
Description
Technical field
The invention belongs to environmental technology field, being specifically related to a kind of composition for administering lake and application thereof.
Background technology
Lake be important can the surface water resources of multi-functional utilization, wherein Big Lakes also has the functions such as higher irrigation, flood control, shipping, cultivation, also plays an important role to regulating the climate.Visible, lake and human survival and social development have close relationship, Appropriate application lake resource, and protection lake ecological environment is the key subjects of socio-economic development.
Lake and human lives closely bound up, receive the impact of mankind's activity, particularly in densely populated areas, east, the pollution suffered by lake is more and more serious.The state of ecological environment ubiquity of Chinese Lakes seven large problems: Sediment Siltation, the water surface are shunk back, paludification, salinization, eutrophication, acidifying and the deterioration of the ecological environment caused thus and resource are shunk back.
At present, China's major part river, city (lake) shore protection is mainly considered its flood storage, is drained off floodwaters, flood discharge function, adopt skeleton construction or concrete segment lining cutting, mainly have the following disadvantages: bank protection is firm, intercept the ecological linkage of water and soil, cause riverbank baldness, waterplant cannot grow; Riparian Zone is without vesicular structure, and microfauna, fish, insect etc. cannot perch procreation; Concrete revetment is under daylight direct irradiation, and surface temperature is higher than actual temperature, and particularly slope shore protection makes both sides, river course water layer thin, and exacerbate water temperature rise, is conducive to the growth and breeding of algae, easily " wawter bloom " occurs; Concrete revetment dull coloring, structure are single, landscape effect is poor.Above deficiency causes that urban rivers and lakes species diversity is poor, self-purification capacity reduces, the ecosystem is fragile, once a small amount of sewage enters, water bodies of rivers and lakes eutrophy namely may be caused even black smelly, therefore for lake sewage improvement and repair particularly important.
Publication No. CN103452078A patent document discloses a kind of method that water port backflow of underground water administers lake pollution, underground water water intaking pond is built along loke shore or draining river course near the water port of lake, a large amount of exploiting groundwater, rely on filtration and the adsorption of natural soil layer or artificial infiltration structures, pollutent is trapped within the surface water body near water port, by the discharge lake, draining river course in lake; Fetched water by the underground water underground water in pond of Boosting pumping station is adopted to squeeze into water-transmission line, after being delivered to upstream, lake by water-transmission line, through refluxing opening, underground water is entered lake or the circulation of stream entering lake participation water body in lake, improve water body in lake self-purification capacity, accelerate the wear rate of pollutent in inside, lake.Good for water quality underground water is returned to upstream, lake and supplements lake water inlet by the method, improves water body in lake self-purification capacity, accelerate the wear rate of pollutent in inside, lake, but it is very complicated to operate, and needs to consume a large amount of underground water, be unfavorable for environmental protection.
Summary of the invention
In order to solve the problem, the invention provides a kind of composition for administering lake, easy to use, simple to operate, and there is good regulation effect.
For administering the composition in lake, by weight percentage, be made up of following raw material:
Acrylics 15 ~ 25%;
Vinyl cyanide 25 ~ 40%;
Styrenic 35 ~ 50%.
As preferably, by weight percentage, be made up of following raw material:
Acrylics 18 ~ 25%;
Vinyl cyanide 29 ~ 40%;
Styrenic 40 ~ 50%.
As more preferably, by weight percentage, be made up of following raw material:
Acrylics 18 ~ 22%;
Vinyl cyanide 33 ~ 40%;
Styrenic 42 ~ 48%.
As most preferably, by weight percentage, be made up of following raw material:
Acrylics 20%;
Vinyl cyanide 35%;
Styrenic 45%.
As preferably, described acrylics is one or more in Butyl acrylate, vinylformic acid hydroxyl second fat, methymethacrylate or methacrylic acid fourth fat.
Present invention also offers the above-mentioned application of composition on improvement lake for administering lake.
First above-mentioned composition and microorganism are solidified and obtain curing composition, then in often liter of Lake Water, add curing composition described in 50 ~ 300g.
As preferably, described microorganism is one or more in acetobacter aceti (Acetobacter aceti), acetobacter aceti liquefaction subspecies (Acetobacter liquefaciens), Bacillus coagulans (Bacillus coagulans), Pseudomonas stutzeri (Pseudomonas stutzeri), pseudomonas putida (Pseudomonas putida), plant lactobacillus (Lactobacillus plantarum) or acetobacter aceti (Acetobacter aceti).
As more preferably, described microorganism is one or more in Pseudomonas stutzeri (Pseudomonas stutzeri), acetobacter aceti liquefaction subspecies (Acetobacter liquefaciens) or Bacillus coagulans (Bacillus coagulans).
As preferably, in often liter of Lake Water, add curing composition described in 200 ~ 300g.
Compared with prior art, beneficial effect of the present invention is embodied in:
After the microorganism that composition of the present invention adds is cured, adds in lake and carry out repair process to lake, the ecological revetment of its composition, the nutrition such as effective enrichment of N, P, promote microbial growth simultaneously; For the aerobic ecosystem recovering river and lake, improving self-purification capacity has remarkable effect, and the procreation being conducive to microfauna, fish, insect etc. is perched, and can meet the needs of ecological recovery, is conducive to increasing Dissolved Oxygen in Water and hydrobiological growth.
Embodiment
Embodiment 1
By acrylics, vinyl cyanide, styrenic is 20:35:45 mixing in mass ratio respectively, add acetobacter aceti (Acetobacter aceti) again, acetobacter aceti liquefaction subspecies (Acetobacterliquefaciens), Bacillus coagulans (Bacillus coagulans), Pseudomonas stutzeri (Pseudomonasstutzeri), pseudomonas putida (Pseudomonas putida) and plant lactobacillus (Lactobacillusplantarum) are fixed and obtain curing composition, then in often liter of Lake Water, curing composition described in 200g is added, wherein the standard of Lake Water meets water environment quality standard GB3838-2002V class standard.Finally detect the Lake Water after above-mentioned process, its standard meets water environment quality standard GB3838-2002III class standard.
Note: in embodiment 1 use microorganism all derive from market buy.
Embodiment 2
By acrylics, vinyl cyanide, styrenic is 15:35:50 mixing in mass ratio respectively, add acetobacter aceti (Acetobacter aceti) again, acetobacter aceti liquefaction subspecies (Acetobacterliquefaciens), pseudomonas putida (Pseudomonas putida), acetobacter aceti (Acetobacteraceti) and plant lactobacillus (Lactobacillus plantarum) are fixed and obtain curing composition, then in often liter of Lake Water, curing composition described in 300g is added, wherein the standard of Lake Water meets water environment quality standard GB3838-2002V class standard.Finally detect the Lake Water after above-mentioned process, its standard meets water environment quality standard GB3838-2002III class standard.
Note: in embodiment 2 use microorganism all derive from market buy.
Embodiment 3
By acrylics, vinyl cyanide, styrenic is 25:25:50 mixing in mass ratio respectively, add acetobacter aceti (Acetobacter aceti) again, acetobacter aceti liquefaction subspecies (Acetobacterliquefaciens), pseudomonas putida (Pseudomonas putida), acetobacter aceti (Acetobacteraceti) and plant lactobacillus (Lactobacillus plantarum) are fixed and obtain curing composition, then in often liter of Lake Water, curing composition described in 300g is added, wherein the standard of Lake Water meets water environment quality standard GB3838-2002V class standard.Finally detect the Lake Water after above-mentioned process, its standard meets water environment quality standard GB3838-2002III class standard.
Note: in embodiment 3 use microorganism all derive from market buy.
Embodiment 4
By acrylics, vinyl cyanide, styrenic is 25:40:35 mixing in mass ratio respectively, add acetobacter aceti (Acetobacter aceti) again, acetobacter aceti liquefaction subspecies (Acetobacterliquefaciens), pseudomonas putida (Pseudomonas putida), acetobacter aceti (Acetobacteraceti) and plant lactobacillus (Lactobacillus plantarum) are fixed and obtain curing composition, then in often liter of Lake Water, curing composition described in 50g is added, wherein the standard of Lake Water meets water environment quality standard GB3838-2002V class standard.Finally detect the Lake Water after above-mentioned process, its standard meets water environment quality standard GB3838-2002III class standard.
Note: in embodiment 4 use microorganism all derive from market buy.
Claims (10)
1. for administering the composition in lake, it is characterized in that, by weight percentage, being made up of following raw material:
Acrylics 15 ~ 25%;
Vinyl cyanide 25 ~ 40%;
Styrenic 35 ~ 50%.
2. as claimed in claim 1 for administering the composition in lake, it is characterized in that, by weight percentage, be made up of following raw material:
Acrylics 18 ~ 25%;
Vinyl cyanide 29 ~ 40%;
Styrenic 40 ~ 50%.
3. as claimed in claim 2 for administering the composition in lake, it is characterized in that, by weight percentage, be made up of following raw material:
Acrylics 18 ~ 22%;
Vinyl cyanide 33 ~ 40%;
Styrenic 42 ~ 48%.
4. as claimed in claim 3 for administering the composition in lake, it is characterized in that, by weight percentage, be made up of following raw material:
Acrylics 20%;
Vinyl cyanide 35%;
Styrenic 45%.
5. the composition for administering lake as described in as arbitrary in Claims 1 to 4, is characterized in that, described acrylics is one or more in Butyl acrylate, vinylformic acid hydroxyl second fat, methymethacrylate or methacrylic acid fourth fat.
6. as described in as arbitrary in Claims 1 to 4, administering the application on lake for the composition administering lake.
7. apply as claimed in claim 6, it is characterized in that, first arbitrary for Claims 1 to 5 described composition and microorganism are solidified and obtain curing composition, then in often liter of Lake Water, add curing composition described in 50 ~ 300g.
8. apply as claimed in claim 7, it is characterized in that, described microorganism is one or more in acetobacter aceti (Acetobacter aceti), acetobacter aceti liquefaction subspecies (Acetobacter liquefaciens), Bacillus coagulans (Bacillus coagulans), Pseudomonas stutzeri (Pseudomonas stutzeri), pseudomonas putida (Pseudomonas putida), plant lactobacillus (Lactobacillus plantarum) or acetobacter aceti (Acetobacter aceti).
9. apply as claimed in claim 8, it is characterized in that, described microorganism be Pseudomonas stutzeri (Pseudomonas stutzeri), acetobacter aceti liquefaction subspecies (Acetobacter liquefaciens) or Bacillus coagulans (Bacillus coagulans) in one or more.
10. apply as claimed in claim 7, it is characterized in that, in often liter of Lake Water, add curing composition described in 200 ~ 300g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706272.3A CN104528945A (en) | 2014-11-28 | 2014-11-28 | Composition for governing lakes and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706272.3A CN104528945A (en) | 2014-11-28 | 2014-11-28 | Composition for governing lakes and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104528945A true CN104528945A (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706272.3A Pending CN104528945A (en) | 2014-11-28 | 2014-11-28 | Composition for governing lakes and application thereof |
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| CN (1) | CN104528945A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1984847A (en) * | 2004-07-16 | 2007-06-20 | 株式会社可乐丽 | Method of wastewater treatment with excess sludge withdrawal reduced |
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2014
- 2014-11-28 CN CN201410706272.3A patent/CN104528945A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1984847A (en) * | 2004-07-16 | 2007-06-20 | 株式会社可乐丽 | Method of wastewater treatment with excess sludge withdrawal reduced |
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Application publication date: 20150422 |