JPS62155991A - 廃水処理装置 - Google Patents
廃水処理装置Info
- Publication number
- JPS62155991A JPS62155991A JP60298445A JP29844585A JPS62155991A JP S62155991 A JPS62155991 A JP S62155991A JP 60298445 A JP60298445 A JP 60298445A JP 29844585 A JP29844585 A JP 29844585A JP S62155991 A JPS62155991 A JP S62155991A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- bacteria
- anaerobic
- aerobic
- wastewater
- 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
- 238000004065 wastewater treatment Methods 0.000 title claims description 6
- 241000894006 Bacteria Species 0.000 claims abstract description 66
- 239000002351 wastewater Substances 0.000 claims abstract description 50
- 239000012528 membrane Substances 0.000 claims abstract description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000001546 nitrifying effect Effects 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 9
- 238000005273 aeration Methods 0.000 claims description 11
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 2
- 239000010802 sludge Substances 0.000 abstract description 15
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 12
- 230000007423 decrease Effects 0.000 abstract description 2
- 229920002401 polyacrylamide Polymers 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241001385733 Aesculus indica Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60298445A JPS62155991A (ja) | 1985-12-27 | 1985-12-27 | 廃水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60298445A JPS62155991A (ja) | 1985-12-27 | 1985-12-27 | 廃水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62155991A true JPS62155991A (ja) | 1987-07-10 |
| JPS649074B2 JPS649074B2 (enrdf_load_stackoverflow) | 1989-02-16 |
Family
ID=17859801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60298445A Granted JPS62155991A (ja) | 1985-12-27 | 1985-12-27 | 廃水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62155991A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0377699A (ja) * | 1989-08-18 | 1991-04-03 | Kubota Corp | 廃水処理方法 |
| JPH0398697A (ja) * | 1989-09-11 | 1991-04-24 | Kubota Corp | 水処理装置 |
| JPH03262600A (ja) * | 1990-03-13 | 1991-11-22 | Kubota Corp | 窒素分含有排水の処理装置 |
| JPH06182392A (ja) * | 1992-06-19 | 1994-07-05 | Saitama Pref Gov | 窒素除去方法およびその装置 |
| KR100817882B1 (ko) * | 2006-12-27 | 2008-03-31 | 주식회사 부강테크 | 초고도처리 생물여과공정 |
| CN109502933A (zh) * | 2019-01-16 | 2019-03-22 | 中国海洋大学 | 一种含有聚丙烯酰胺废水的处理方法及系统 |
-
1985
- 1985-12-27 JP JP60298445A patent/JPS62155991A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0377699A (ja) * | 1989-08-18 | 1991-04-03 | Kubota Corp | 廃水処理方法 |
| JPH0398697A (ja) * | 1989-09-11 | 1991-04-24 | Kubota Corp | 水処理装置 |
| JPH03262600A (ja) * | 1990-03-13 | 1991-11-22 | Kubota Corp | 窒素分含有排水の処理装置 |
| JPH06182392A (ja) * | 1992-06-19 | 1994-07-05 | Saitama Pref Gov | 窒素除去方法およびその装置 |
| KR100817882B1 (ko) * | 2006-12-27 | 2008-03-31 | 주식회사 부강테크 | 초고도처리 생물여과공정 |
| CN109502933A (zh) * | 2019-01-16 | 2019-03-22 | 中国海洋大学 | 一种含有聚丙烯酰胺废水的处理方法及系统 |
| CN109502933B (zh) * | 2019-01-16 | 2021-08-24 | 中国海洋大学 | 一种含有聚丙烯酰胺废水的处理方法及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS649074B2 (enrdf_load_stackoverflow) | 1989-02-16 |
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