JPS5573398A - Biological denitrification and dephosphorization of waste water - Google Patents
Biological denitrification and dephosphorization of waste waterInfo
- Publication number
- JPS5573398A JPS5573398A JP14802378A JP14802378A JPS5573398A JP S5573398 A JPS5573398 A JP S5573398A JP 14802378 A JP14802378 A JP 14802378A JP 14802378 A JP14802378 A JP 14802378A JP S5573398 A JPS5573398 A JP S5573398A
- Authority
- JP
- Japan
- Prior art keywords
- denitrification
- raw water
- anaerobic
- tank
- final
- 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
- 239000002351 wastewater Substances 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- 239000010802 sludge Substances 0.000 abstract 3
- 238000004062 sedimentation Methods 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14802378A JPS5573398A (en) | 1978-11-30 | 1978-11-30 | Biological denitrification and dephosphorization of waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14802378A JPS5573398A (en) | 1978-11-30 | 1978-11-30 | Biological denitrification and dephosphorization of waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5573398A true JPS5573398A (en) | 1980-06-03 |
| JPS6133638B2 JPS6133638B2 (enrdf_load_stackoverflow) | 1986-08-02 |
Family
ID=15443370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14802378A Granted JPS5573398A (en) | 1978-11-30 | 1978-11-30 | Biological denitrification and dephosphorization of waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5573398A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784792A (en) * | 1980-11-14 | 1982-05-27 | Ebara Infilco Co Ltd | Denitrification of organic waste water |
| JPS57177396A (en) * | 1981-04-27 | 1982-11-01 | Ebara Infilco Co Ltd | Purification of organic waste water |
| JPS57177395A (en) * | 1981-04-24 | 1982-11-01 | Kubota Ltd | Purification of water |
| JPS5884097A (ja) * | 1981-11-12 | 1983-05-20 | Nippon Kokan Kk <Nkk> | 汚水の処理方法 |
| JPS58139791A (ja) * | 1982-02-12 | 1983-08-19 | Ebara Infilco Co Ltd | 有機性廃液の処理法 |
| JP2003047989A (ja) * | 2001-08-06 | 2003-02-18 | Nisshin Steel Co Ltd | 脱窒方法および装置 |
| US7166220B2 (en) * | 2001-11-22 | 2007-01-23 | Ebara Corporation | Systems and methods for organic wastewater treatment |
| WO2021182603A1 (ja) * | 2020-03-13 | 2021-09-16 | 株式会社クラレ | 排水処理方法 |
-
1978
- 1978-11-30 JP JP14802378A patent/JPS5573398A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784792A (en) * | 1980-11-14 | 1982-05-27 | Ebara Infilco Co Ltd | Denitrification of organic waste water |
| JPS57177395A (en) * | 1981-04-24 | 1982-11-01 | Kubota Ltd | Purification of water |
| JPS57177396A (en) * | 1981-04-27 | 1982-11-01 | Ebara Infilco Co Ltd | Purification of organic waste water |
| JPS5884097A (ja) * | 1981-11-12 | 1983-05-20 | Nippon Kokan Kk <Nkk> | 汚水の処理方法 |
| JPS58139791A (ja) * | 1982-02-12 | 1983-08-19 | Ebara Infilco Co Ltd | 有機性廃液の処理法 |
| JP2003047989A (ja) * | 2001-08-06 | 2003-02-18 | Nisshin Steel Co Ltd | 脱窒方法および装置 |
| US7166220B2 (en) * | 2001-11-22 | 2007-01-23 | Ebara Corporation | Systems and methods for organic wastewater treatment |
| WO2021182603A1 (ja) * | 2020-03-13 | 2021-09-16 | 株式会社クラレ | 排水処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6133638B2 (enrdf_load_stackoverflow) | 1986-08-02 |
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