JPS60139396A - Ｂｏｄ含有水から燐および窒素を除去する方法 - Google Patents
Ｂｏｄ含有水から燐および窒素を除去する方法Info
- Publication number
- JPS60139396A JPS60139396A JP24526583A JP24526583A JPS60139396A JP S60139396 A JPS60139396 A JP S60139396A JP 24526583 A JP24526583 A JP 24526583A JP 24526583 A JP24526583 A JP 24526583A JP S60139396 A JPS60139396 A JP S60139396A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- sludge
- aerobic
- bod
- solution
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 11
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 title 1
- 239000010802 sludge Substances 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 35
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000011574 phosphorus Substances 0.000 claims abstract description 27
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 25
- 239000002351 wastewater Substances 0.000 abstract description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 8
- 229910021529 ammonia Inorganic materials 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 239000012476 oxidizable substance Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 27
- 238000004062 sedimentation Methods 0.000 description 8
- 239000005416 organic matter Substances 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 230000001546 nitrifying effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000007102 metabolic function Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 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 |
|---|---|---|---|
| JP24526583A JPS60139396A (ja) | 1983-12-28 | 1983-12-28 | Ｂｏｄ含有水から燐および窒素を除去する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24526583A JPS60139396A (ja) | 1983-12-28 | 1983-12-28 | Ｂｏｄ含有水から燐および窒素を除去する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60139396A true JPS60139396A (ja) | 1985-07-24 |
| JPH0437760B2 JPH0437760B2 (enrdf_load_stackoverflow) | 1992-06-22 |
Family
ID=17131105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24526583A Granted JPS60139396A (ja) | 1983-12-28 | 1983-12-28 | Ｂｏｄ含有水から燐および窒素を除去する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139396A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000024252A (ko) * | 2000-02-01 | 2000-05-06 | 김창수 | 회전식 고정상 정석탈인공정을 이용한 하수, 폐수 및오수의 고도처리방법 |
| KR100319375B1 (ko) * | 1999-07-30 | 2002-01-09 | 채문식 | 하수처리장 반류수의 질소제거방법 및 그 장치 |
| CN100369834C (zh) * | 2004-12-30 | 2008-02-20 | 天津科技大学 | 厌氧折流板－－好氧－－吸附再生一体化污水处理装置 |
| CN102614840A (zh) * | 2012-04-12 | 2012-08-01 | 南昌航空大学 | 一种高效去除磷酸根、硝酸根的磁性纳米材料的制备方法 |
| CN102814165A (zh) * | 2012-09-10 | 2012-12-12 | 南昌航空大学 | 一种提高壳聚糖抗酸性能的方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539258A (en) * | 1978-09-13 | 1980-03-19 | Ebara Infilco Co Ltd | Biologically treating method for waste water |
-
1983
- 1983-12-28 JP JP24526583A patent/JPS60139396A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539258A (en) * | 1978-09-13 | 1980-03-19 | Ebara Infilco Co Ltd | Biologically treating method for waste water |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100319375B1 (ko) * | 1999-07-30 | 2002-01-09 | 채문식 | 하수처리장 반류수의 질소제거방법 및 그 장치 |
| KR20000024252A (ko) * | 2000-02-01 | 2000-05-06 | 김창수 | 회전식 고정상 정석탈인공정을 이용한 하수, 폐수 및오수의 고도처리방법 |
| CN100369834C (zh) * | 2004-12-30 | 2008-02-20 | 天津科技大学 | 厌氧折流板－－好氧－－吸附再生一体化污水处理装置 |
| CN102614840A (zh) * | 2012-04-12 | 2012-08-01 | 南昌航空大学 | 一种高效去除磷酸根、硝酸根的磁性纳米材料的制备方法 |
| CN102814165A (zh) * | 2012-09-10 | 2012-12-12 | 南昌航空大学 | 一种提高壳聚糖抗酸性能的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437760B2 (enrdf_load_stackoverflow) | 1992-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100231084B1 (ko) | 포스트립 공법을 개조한 생물학적 인 및 질소 동시 제거 장치 및 방법 | |
| CN1309665C (zh) | 脱氮除磷工艺——npr工艺 | |
| US6638427B2 (en) | Waste water treatment method being able to treat surface active agent, nitrogen, hydrogen peroxide and phosphor with high efficiency | |
| KR100390633B1 (ko) | 무산소·혐기형 연속회분식 반응장치와 이를 이용하는 생물학적 질소·인 제거방법 | |
| JPS60206494A (ja) | 硫黄補填好気−嫌気活性汚泥法による廃水中の窒素・燐の同時除去法 | |
| JP3477161B2 (ja) | 排水処理方法および装置 | |
| JPS60139396A (ja) | Ｂｏｄ含有水から燐および窒素を除去する方法 | |
| JPH0722757B2 (ja) | 窒素と燐の生物学的除去方法及びその処理装置 | |
| JPH0788500A (ja) | 下水返流水の処理方法 | |
| JP3799557B2 (ja) | 廃水処理方法 | |
| JP2000189995A (ja) | 排水中の窒素除去方法及び装置 | |
| KR100420647B1 (ko) | 연속 유입 회분식 오폐수 처리방법 | |
| KR100295499B1 (ko) | 하수처리장치 | |
| JP4464035B2 (ja) | 汚泥返流水の処理方法 | |
| KR100438323B1 (ko) | 생물학적 고도처리에 의한 하수, 폐수 처리방법 | |
| JP2678123B2 (ja) | 下水の処理方法 | |
| JP2004105872A (ja) | 廃水処理方法 | |
| JP4371441B2 (ja) | 汚泥処理系返流水の処理方法 | |
| JP3125628B2 (ja) | 廃水処理方法 | |
| JP3271326B2 (ja) | 生物脱リン方法および装置 | |
| KR100318367B1 (ko) | 폐수처리장치 | |
| KR100280228B1 (ko) | 하수의 영양소 제거방법 및 장치 | |
| JPS61118194A (ja) | 排水の生物学的処理方法 | |
| JPS6244998B2 (enrdf_load_stackoverflow) | ||
| CN120622682A (zh) | 一种脱硝污水处理装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |