JP2000024678A5 - - Google Patents
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- Publication number
- JP2000024678A5 JP2000024678A5 JP1998192625A JP19262598A JP2000024678A5 JP 2000024678 A5 JP2000024678 A5 JP 2000024678A5 JP 1998192625 A JP1998192625 A JP 1998192625A JP 19262598 A JP19262598 A JP 19262598A JP 2000024678 A5 JP2000024678 A5 JP 2000024678A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- lake
- purification
- well point
- well
- 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.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 116
- 229910001868 water Inorganic materials 0.000 claims description 116
- 238000000034 method Methods 0.000 claims description 29
- 238000005086 pumping Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 2
- 230000008635 plant growth Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 25
- 238000000746 purification Methods 0.000 description 24
- 239000002689 soil Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 241000195493 Cryptophyta Species 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000003673 groundwater Substances 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000003911 water pollution Methods 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000218691 Cupressaceae Species 0.000 description 1
- 241001113425 Iridaceae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 244000151639 Panicum mucronatum Species 0.000 description 1
- 244000273256 Phragmites communis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000006286 nutrient intake Nutrition 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19262598A JP2000024678A (ja) | 1998-07-08 | 1998-07-08 | 湖沼または河川の浄化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19262598A JP2000024678A (ja) | 1998-07-08 | 1998-07-08 | 湖沼または河川の浄化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000024678A JP2000024678A (ja) | 2000-01-25 |
| JP2000024678A5 true JP2000024678A5 (enExample) | 2005-03-17 |
Family
ID=16294371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19262598A Pending JP2000024678A (ja) | 1998-07-08 | 1998-07-08 | 湖沼または河川の浄化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000024678A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295159C (zh) * | 2003-07-28 | 2007-01-17 | 南京大学 | 池塘水体自循环去除污染的方法 |
| CN103410191A (zh) * | 2013-08-13 | 2013-11-27 | 上海电力学院 | 一种用于应急突发污染事故的双向取水装置 |
| JP2016158616A (ja) * | 2015-03-02 | 2016-09-05 | 昇 田中 | 赤潮対策装置 |
| CN107176705A (zh) * | 2017-06-07 | 2017-09-19 | 常州鼎众冷暖设备工程有限公司 | 一种治理黑臭河道的装置 |
| CN110498520B (zh) * | 2019-08-21 | 2024-02-13 | 西安建筑科技大学 | 一种气提式深井增压浅层滞缓流水域应急控蓝藻水处理设备 |
| CN119500753A (zh) * | 2024-11-07 | 2025-02-25 | 武汉大学 | 无需投加药剂的净水方法 |
-
1998
- 1998-07-08 JP JP19262598A patent/JP2000024678A/ja active Pending
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