JPS62244496A - 廃水処理装置 - Google Patents
廃水処理装置Info
- Publication number
- JPS62244496A JPS62244496A JP8606886A JP8606886A JPS62244496A JP S62244496 A JPS62244496 A JP S62244496A JP 8606886 A JP8606886 A JP 8606886A JP 8606886 A JP8606886 A JP 8606886A JP S62244496 A JPS62244496 A JP S62244496A
- Authority
- JP
- Japan
- Prior art keywords
- reaction tank
- tank
- wastewater
- aeration
- reaction
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 239000002351 wastewater Substances 0.000 claims abstract description 22
- 238000004062 sedimentation Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000004065 wastewater treatment Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 238000005273 aeration Methods 0.000 abstract description 17
- 239000010802 sludge Substances 0.000 abstract description 15
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000006228 supernatant Substances 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000005276 aerator Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- VTEIFHQUZWABDE-UHFFFAOYSA-N 2-(2,5-dimethoxy-4-methylphenyl)-2-methoxyethanamine Chemical compound COC(CN)C1=CC(OC)=C(C)C=C1OC VTEIFHQUZWABDE-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000008719 thickening Effects 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 |
|---|---|---|---|
| JP8606886A JPS62244496A (ja) | 1986-04-16 | 1986-04-16 | 廃水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8606886A JPS62244496A (ja) | 1986-04-16 | 1986-04-16 | 廃水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62244496A true JPS62244496A (ja) | 1987-10-24 |
| JPH0318958B2 JPH0318958B2 (enrdf_load_stackoverflow) | 1991-03-13 |
Family
ID=13876386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8606886A Granted JPS62244496A (ja) | 1986-04-16 | 1986-04-16 | 廃水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62244496A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344562A (en) * | 1987-02-27 | 1994-09-06 | Gunter Lorenz | Biological dephosphatization and (de)nitrification |
| US5536407A (en) * | 1995-02-21 | 1996-07-16 | I. Kruger, Inc. | Nitrification and denitrification wastewater treatment process |
| US5908554A (en) * | 1994-07-14 | 1999-06-01 | Kruger A/S | Method and plant for the purification of waste water by the activated sludge method |
| KR100428047B1 (ko) * | 2001-12-26 | 2004-04-28 | 박석균 | 역유입 슬러지를 이용한 오폐수 정화장치 및 방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008056058A (ja) | 2006-08-30 | 2008-03-13 | Mitsubishi Heavy Ind Ltd | 荷役車両の表示装置及びこの表示装置を備えたハイブリッド式荷役車両 |
| JP5615095B2 (ja) | 2010-08-25 | 2014-10-29 | 本田技研工業株式会社 | 電動車両のメータ表示装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55116493A (en) * | 1979-03-02 | 1980-09-08 | Kawasaki Heavy Ind Ltd | Biological nitration and denitrification method |
| JPS56126491A (en) * | 1980-03-08 | 1981-10-03 | Kawasaki Heavy Ind Ltd | Biological treatment of wastewater |
-
1986
- 1986-04-16 JP JP8606886A patent/JPS62244496A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55116493A (en) * | 1979-03-02 | 1980-09-08 | Kawasaki Heavy Ind Ltd | Biological nitration and denitrification method |
| JPS56126491A (en) * | 1980-03-08 | 1981-10-03 | Kawasaki Heavy Ind Ltd | Biological treatment of wastewater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344562A (en) * | 1987-02-27 | 1994-09-06 | Gunter Lorenz | Biological dephosphatization and (de)nitrification |
| US5908554A (en) * | 1994-07-14 | 1999-06-01 | Kruger A/S | Method and plant for the purification of waste water by the activated sludge method |
| US5536407A (en) * | 1995-02-21 | 1996-07-16 | I. Kruger, Inc. | Nitrification and denitrification wastewater treatment process |
| KR100428047B1 (ko) * | 2001-12-26 | 2004-04-28 | 박석균 | 역유입 슬러지를 이용한 오폐수 정화장치 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318958B2 (enrdf_load_stackoverflow) | 1991-03-13 |
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