JPS6335317B2 - - Google Patents
Info
- Publication number
- JPS6335317B2 JPS6335317B2 JP17406784A JP17406784A JPS6335317B2 JP S6335317 B2 JPS6335317 B2 JP S6335317B2 JP 17406784 A JP17406784 A JP 17406784A JP 17406784 A JP17406784 A JP 17406784A JP S6335317 B2 JPS6335317 B2 JP S6335317B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- aeration
- air
- value
- treatment
- 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
Links
- 238000005273 aeration Methods 0.000 claims description 25
- 239000010802 sludge Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 14
- 229910052698 phosphorus Inorganic materials 0.000 description 14
- 239000011574 phosphorus Substances 0.000 description 14
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17406784A JPS6154295A (ja) | 1984-08-23 | 1984-08-23 | 汚水の脱窒・脱リン方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17406784A JPS6154295A (ja) | 1984-08-23 | 1984-08-23 | 汚水の脱窒・脱リン方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6154295A JPS6154295A (ja) | 1986-03-18 |
| JPS6335317B2 true JPS6335317B2 (fr) | 1988-07-14 |
Family
ID=15972047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17406784A Granted JPS6154295A (ja) | 1984-08-23 | 1984-08-23 | 汚水の脱窒・脱リン方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154295A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304308A (en) * | 1992-06-08 | 1994-04-19 | Fuji Electric Co., Ltd. | Control method in double-tank-type intermittent aeration activated sludge process |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63126599A (ja) * | 1986-11-17 | 1988-05-30 | Nippon Steel Corp | 排水の生物化学的処理方法 |
| JPH06142688A (ja) * | 1992-11-02 | 1994-05-24 | Daiki Kk | 間欠曝気式の汚水の浄化方法における間欠曝気の制御方法 |
| DE19614214C2 (de) * | 1996-04-10 | 1998-01-29 | Herhof Umwelttechnik Gmbh | Verfahren und Vorrichtung zur Aufbereitung von Wasser aus einem biologischen Abbauprozeß |
| CN109095714B (zh) * | 2018-08-29 | 2022-02-25 | 李磊 | 一种好厌氧交替式污水净化槽及净化工艺 |
| CN111533259B (zh) * | 2020-05-07 | 2021-09-03 | 青岛理工大学 | 反应分区可调的两级缺/好氧生物膜污水处理系统 |
-
1984
- 1984-08-23 JP JP17406784A patent/JPS6154295A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304308A (en) * | 1992-06-08 | 1994-04-19 | Fuji Electric Co., Ltd. | Control method in double-tank-type intermittent aeration activated sludge process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6154295A (ja) | 1986-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |