JPH0337994B2 - - Google Patents
Info
- Publication number
- JPH0337994B2 JPH0337994B2 JP62218259A JP21825987A JPH0337994B2 JP H0337994 B2 JPH0337994 B2 JP H0337994B2 JP 62218259 A JP62218259 A JP 62218259A JP 21825987 A JP21825987 A JP 21825987A JP H0337994 B2 JPH0337994 B2 JP H0337994B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- blue
- green algae
- tank
- air
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 70
- 241000192700 Cyanobacteria Species 0.000 claims description 37
- 238000005188 flotation Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 239000010802 sludge Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 3
- 239000003621 irrigation water Substances 0.000 claims description 2
- 244000005700 microbiome Species 0.000 description 11
- 241000195493 Cryptophyta Species 0.000 description 9
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 230000009528 severe injury Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21825987A JPS6463091A (en) | 1987-09-01 | 1987-09-01 | Method for removing water-bloom of service water in lake, pond or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21825987A JPS6463091A (en) | 1987-09-01 | 1987-09-01 | Method for removing water-bloom of service water in lake, pond or the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6463091A JPS6463091A (en) | 1989-03-09 |
| JPH0337994B2 true JPH0337994B2 (de) | 1991-06-07 |
Family
ID=16717073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21825987A Granted JPS6463091A (en) | 1987-09-01 | 1987-09-01 | Method for removing water-bloom of service water in lake, pond or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6463091A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0764987A (ja) * | 1993-08-24 | 1995-03-10 | Nec Corp | 日本語ワードプロセッサ |
| JP3410944B2 (ja) * | 1997-12-24 | 2003-05-26 | 真道 菊池 | 殺菌方法及び海水の殺菌製氷装置 |
| KR100330493B1 (ko) * | 1999-11-20 | 2002-04-09 | 주대성 | 취수구의 수질 정화장치 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505818A (de) * | 1973-05-21 | 1975-01-22 | ||
| JPS5282848A (en) * | 1975-12-30 | 1977-07-11 | Stanley Electric Co Ltd | Method of pressurized floating separation |
| JPS543964A (en) * | 1977-06-10 | 1979-01-12 | Shinko Pfaudler | Automatic operation method of sludge floating concentrating device and its device |
| JPS58146489A (ja) * | 1982-02-25 | 1983-09-01 | Osaka Sosenjo:Kk | 水中浮遊微生物の回収濃縮方法 |
| JPS6014634A (ja) * | 1983-06-23 | 1985-01-25 | テイジン・セイキ・ボストン・インコーポレーテッド | 歪曲波形伝動組立体 |
-
1987
- 1987-09-01 JP JP21825987A patent/JPS6463091A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505818A (de) * | 1973-05-21 | 1975-01-22 | ||
| JPS5282848A (en) * | 1975-12-30 | 1977-07-11 | Stanley Electric Co Ltd | Method of pressurized floating separation |
| JPS543964A (en) * | 1977-06-10 | 1979-01-12 | Shinko Pfaudler | Automatic operation method of sludge floating concentrating device and its device |
| JPS58146489A (ja) * | 1982-02-25 | 1983-09-01 | Osaka Sosenjo:Kk | 水中浮遊微生物の回収濃縮方法 |
| JPS6014634A (ja) * | 1983-06-23 | 1985-01-25 | テイジン・セイキ・ボストン・インコーポレーテッド | 歪曲波形伝動組立体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6463091A (en) | 1989-03-09 |
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