CN102342306A - Application of betel palm serving as alga suppressing material - Google Patents
Application of betel palm serving as alga suppressing material Download PDFInfo
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- CN102342306A CN102342306A CN201110220400XA CN201110220400A CN102342306A CN 102342306 A CN102342306 A CN 102342306A CN 201110220400X A CN201110220400X A CN 201110220400XA CN 201110220400 A CN201110220400 A CN 201110220400A CN 102342306 A CN102342306 A CN 102342306A
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Abstract
The invention relates to application of betel palm serving as an alga suppressing material. In the invention, a betel palm extract is put into a water body in which algae grow to realize suppression of algae. The betel palm has the advantages of quick response, good alga suppressing effect, easiness for operating, high ecological safety and the like, and can be applied to suppression of algae in natural water bodies or artificial water bodies such as lakes, reservoirs, rivers, garden landscape water bodies, household landscape water bodies and the like.
Description
Technical field
The invention belongs to water-treatment technology field, relate to a kind of method of natural water harmful algae control.
Background technology
At present, the method for harmful algae mainly contains physical method, chemical method and biological method in the control water body.Physical method can directly be removed the algae in the water body, can not produce secondary pollution; But need expensive operating cost, and workload is bigger.Chemical method instant effect and effect are obvious; But, confirm that to the ecology influence of water environment is bad long-term use meeting pollutes water ecological setting owing to there is the possibility that causes secondary pollution.The biological method ecological security is good, but it is slow often to take effect, and the duration is longer.
Betel nut has the effect of killing insect and eliminating accumulation, sending down abnormally ascending, Hang Shui, preventing malaria, is traditional Chinese medical science expelling parasite, the long-pending medicine that disappears commonly used, but does not appear in the newspapers in the application in harmful algae control field.
Summary of the invention
The object of the present invention is to provide a kind of onset time fast, effect of algae restraint good, simple to operate, algae inhibition method that ecological security is good.
For realizing above-mentioned purpose, the present invention includes following technical scheme:
Betel nut is as the application of algae inhibition material, and it is that betelnut extract is thrown in the water body of algal grown.
Aforesaid application, wherein, said betel nut refers to PERICARPIUM ARECAE, the betel nut of betel nut or passes through the betel nut medicine materical crude slice of processing.
Aforesaid application, wherein, said betelnut extract is preferably the water soak of betel nut.
Aforesaid application, wherein, the preparation method of the water soak of this betel nut is following: betel nut is immersed in the water 1～15 day, and the mass ratio of betel nut and water 1: 20～1: 167 obtains the water soak of betel nut after the filtration.
Aforesaid application, wherein, the water soak injected volume of betel nut is that every liter of staying water drops into 60～500 milliliters of soaks in the said water body.
Aforesaid application, wherein, the water soak injected volume of betel nut is counted 3g/L with betel nut weight in the said water body.
Aforesaid application, wherein, algae cell density is＞0～1000 * 10 in the said water body
4Individual/milliliter.
Beneficial effect of the present invention is that the present invention suppresses material with betel nut as algae, suppresses algal grown.The betel nut soak showed significant algal control effect on the 1st day adding the back, and the algae inhibiting rate reaches 100%.This application have onset time fast, effect of algae restraint good, simple to operate, advantage such as ecological security is good.The algae that the present invention can be applicable to natural water or artificial water suppresses, like lake, reservoir, river, park landscape water body, family's landscape water body etc.
Description of drawings
Fig. 1 is that the water soak of betel nut among the embodiment 1 influences the algal grown curve.
Fig. 2 is the inhibiting rate curve of the water soak of betel nut among the embodiment 1 to algae.
Fig. 3 is that the water soak of betel nut among the embodiment 2 influences the algal grown curve.
Fig. 4 is the inhibiting rate curve of the water soak of betel nut among the embodiment 2 to algae.
Embodiment
3 gram betel nut medicine materical crude slice filter after in airtight bottle, soaking 15 days with 500 ml deionized water, get in 100 milliliters of microcystic aeruginosa culture fluids of 50 milliliters of addings of soak as experimental group, and the initial algae cell density of microcystic aeruginosa culture fluid is 120 * 10
4Individual/milliliter.Control group adds 50 ml deionized water in 100 milliliters of microcystic aeruginosa culture fluids.Two groups all place illumination box to cultivate.Experimental group is parallel with 3 bottles every group of control groups.Add after the betel nut anaerobism soak and to measure algae cell density in 1 day, 3 days, 5 days, 7 days, 9 days, 11 days.
The control group algae cell density is 80-3600 * 10
4Individual/milliliter.Algae cell density changes like table 1 with shown in Figure 1 in time.
Table 1 algae cell density is change list in time
| 0 |
1 |
3 |
5 |
7 |
9 |
11 days | |
| Contrast (* 10 4Individual/milliliter) | 85 | 77 | 173 | 453 | 1060 | 1795 | 3627 |
| Test (* 10 4Individual/milliliter) | 120 | 3 | 5 | 7 | 0 | 0 | 0 |
Curve shown in Figure 2 is represented betel nut anaerobism soak (mass ratio of betel nut and water is 1: 167) to the inhibiting rate of algae, adds the 1st day, 3 days, 5 days, 7 days, 9 days, 11 days the inhibiting rate in back and is respectively 96%, 97%, 99%, 100%, 100%, 100%.Illustrate that betel nut anaerobism soak showed significant algal control effect on the 1st day adding the back, and effect of algae restraint is continually and steadily to the 11st day.
3 gram betel nut medicine materical crude slice filter after in airtight bottle, soaking 15 days with 60 ml deionized water, get in 100 milliliters of microcystic aeruginosa culture fluids of 6 milliliters of addings of soak as experimental group, and the initial algae cell density of microcystic aeruginosa culture fluid is 100 * 10
4Individual/milliliter.Control group adds 6 ml deionized water in 100 milliliters of microcystic aeruginosa culture fluids.Two groups all place illumination box to cultivate.Experimental group is parallel with 3 bottles every group of control groups.Add after the betel nut anaerobism soak and to measure algae cell density in 1 day, 2 days, 3 days, 4 days, 5 days.The control group algae cell density is 100-1360 * 10
4Individual/milliliter.
Algae cell density changes like table 2 with shown in Figure 3 in time.
Table 2 algae cell density is change list in time
| 0 |
1 |
2 |
3 |
4 |
5 days | |
| Contrast (* 10 4Individual/milliliter) | 108 | 110 | 248 | 573 | 858 | 1358 |
| Test (* 10 4Individual/milliliter) | 105 | 75 | 90 | 238 | 343 | 470 |
Curve shown in Figure 4 is represented betel nut anaerobism soak (mass ratio of betel nut and water is 1: 20) to the inhibiting rate of algae, adds the 1st day, 2 days, 3 days, 4 days, 5 days the inhibiting rate in back and is respectively 32%, 64%, 59%, 60%, 65%.Illustrate that betel nut anaerobism soak has shown algal control effect preferably.
Claims (7)
1. betel nut is characterized in that as the application of algae inhibition material, and betelnut extract is thrown in the water body of algal grown.
2. application as claimed in claim 1 is characterized in that, said betel nut refers to PERICARPIUM ARECAE, the betel nut of betel nut or passes through the betel nut medicine materical crude slice of processing.
3. application as claimed in claim 1 or 2 is characterized in that, said betelnut extract is the water soak of betel nut.
4. application as claimed in claim 3 is characterized in that, the preparation method of the water soak of said betel nut is following: said betel nut is immersed in the water 1～15 day, and the mass ratio of betel nut and water is 1: 20～1: 167, obtains the water soak of betel nut after the filtration.
5. application as claimed in claim 4 is characterized in that, the water soak injected volume of betel nut is that every liter of staying water drops into 60～500 milliliters of soaks in the said water body.
6. application as claimed in claim 4 is characterized in that, the water soak injected volume of betel nut is counted 3g/L with betel nut weight in the said water body.
7. application as claimed in claim 1 is characterized in that, algae cell density is＞0～1000 * 10 in the said water body
4Individual/milliliter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110220400XA CN102342306A (en) | 2011-08-03 | 2011-08-03 | Application of betel palm serving as alga suppressing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110220400XA CN102342306A (en) | 2011-08-03 | 2011-08-03 | Application of betel palm serving as alga suppressing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102342306A true CN102342306A (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110220400XA Pending CN102342306A (en) | 2011-08-03 | 2011-08-03 | Application of betel palm serving as alga suppressing material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341013A (en) * | 2013-12-17 | 2015-02-11 | 北京市水科学技术研究院 | Method for inhibiting excessive growth of algae in water body by using masson pine leaves |
| CN107711916A (en) * | 2017-09-11 | 2018-02-23 | 无锡市天智者生物科技有限公司 | A kind of natural Chinese medicinal herb for blue-green alga bloom of tagging and preparation method thereof |
| CN107743984A (en) * | 2017-11-21 | 2018-03-02 | 常州亚环环保科技有限公司 | A kind of preparation method of multi-functional algae-inhibiting agent |
| CN109090150A (en) * | 2018-07-27 | 2018-12-28 | 无锡市智者水生态环境工程有限公司 | A kind of plant source Chinese herbal medicine powder that eliminating cyanobacterial bloom and its preparation and application |
-
2011
- 2011-08-03 CN CN201110220400XA patent/CN102342306A/en active Pending
Non-Patent Citations (2)
| Title |
|---|
| 倪利晓,等: "陆生植物化感作用的抑藻研究进展", 《生态环境学报》 * |
| 周立红: "基于化感作用的环境友好型抑藻剂的研究", 《中国博士学位论文全文数据库工程科技Ⅰ辑（月刊）》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341013A (en) * | 2013-12-17 | 2015-02-11 | 北京市水科学技术研究院 | Method for inhibiting excessive growth of algae in water body by using masson pine leaves |
| CN107711916A (en) * | 2017-09-11 | 2018-02-23 | 无锡市天智者生物科技有限公司 | A kind of natural Chinese medicinal herb for blue-green alga bloom of tagging and preparation method thereof |
| CN107743984A (en) * | 2017-11-21 | 2018-03-02 | 常州亚环环保科技有限公司 | A kind of preparation method of multi-functional algae-inhibiting agent |
| CN109090150A (en) * | 2018-07-27 | 2018-12-28 | 无锡市智者水生态环境工程有限公司 | A kind of plant source Chinese herbal medicine powder that eliminating cyanobacterial bloom and its preparation and application |
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Address after: 100048 Beijing City, West Road, Haidian District, No. 21 Applicant after: BEIJING WATER SCIENCE & TECHNOLOGY INSTITUTE Address before: 100048 Beijing City, West Road, Haidian District, No. 21 Applicant before: Beijing Inst. of Water Conservancy Science |
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Free format text: CORRECT: APPLICANT; FROM: BEIJING INST. OF WATER CONSERVANCY SCIENCE TO: BEIJING WATER SCIENCE + TECHNOLOGY CO., LTD. |
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Application publication date: 20120208 |