JPS5995997A - 廃水の生物学的脱りん方法 - Google Patents
廃水の生物学的脱りん方法Info
- Publication number
- JPS5995997A JPS5995997A JP20486982A JP20486982A JPS5995997A JP S5995997 A JPS5995997 A JP S5995997A JP 20486982 A JP20486982 A JP 20486982A JP 20486982 A JP20486982 A JP 20486982A JP S5995997 A JPS5995997 A JP S5995997A
- Authority
- JP
- Japan
- Prior art keywords
- water
- phosphorus
- aeration
- wastewater
- supply
- 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 claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 16
- 239000011574 phosphorus Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000005273 aeration Methods 0.000 claims abstract description 8
- 244000005700 microbiome Species 0.000 claims abstract description 7
- 239000006228 supernatant Substances 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract 2
- 239000007789 gas Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 2
- 239000010802 sludge Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000010828 elution Methods 0.000 abstract description 3
- 238000013019 agitation Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000003018 phosphorus compounds Chemical class 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000010457 zeolite 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 |
|---|---|---|---|
| JP20486982A JPS5995997A (ja) | 1982-11-22 | 1982-11-22 | 廃水の生物学的脱りん方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20486982A JPS5995997A (ja) | 1982-11-22 | 1982-11-22 | 廃水の生物学的脱りん方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5995997A true JPS5995997A (ja) | 1984-06-02 |
| JPS6129798B2 JPS6129798B2 (enrdf_load_stackoverflow) | 1986-07-09 |
Family
ID=16497741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20486982A Granted JPS5995997A (ja) | 1982-11-22 | 1982-11-22 | 廃水の生物学的脱りん方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5995997A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614600A (ja) * | 1984-06-18 | 1986-01-10 | Agency Of Ind Science & Technol | 回分活性汚泥処理法 |
| JPS6138693A (ja) * | 1984-07-30 | 1986-02-24 | Shoji Takeuchi | 断続的曝気による連続汚水処理法及び連続汚水処理装置 |
| JPS61118198A (ja) * | 1984-11-13 | 1986-06-05 | Kankyo Eng Kk | 排水の生物学的処理方法 |
| JPS61118195A (ja) * | 1984-11-13 | 1986-06-05 | Kankyo Eng Kk | 排水の生物学的処理方法 |
| JPS61118194A (ja) * | 1984-11-13 | 1986-06-05 | Kankyo Eng Kk | 排水の生物学的処理方法 |
| USRE45198E1 (en) | 1996-01-04 | 2014-10-14 | The Curators Of The University Of Missouri | Omeprazole solution and method for using same |
| US8906940B2 (en) | 2004-05-25 | 2014-12-09 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
| US8993599B2 (en) | 2003-07-18 | 2015-03-31 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51113361A (en) * | 1975-03-31 | 1976-10-06 | Hitachi Metals Ltd | Foul water cleaning apparatus |
| JPS5252467A (en) * | 1975-10-27 | 1977-04-27 | Hitachi Zosen Corp | Method for biological nitrification of ammonia in wastewater |
| JPS532947A (en) * | 1976-06-29 | 1978-01-12 | Toyobo Co Ltd | Process for cleaning waste water |
| JPS5581790A (en) * | 1978-12-15 | 1980-06-20 | Matsushita Electric Works Ltd | Clarification tank for excretion |
| JPS5586586A (en) * | 1978-12-26 | 1980-06-30 | Kobe Steel Ltd | Treating method of sewage |
| JPS5642997A (en) * | 1979-09-17 | 1981-04-21 | Ricoh Kk | Flash fixing power source |
| JPS56150487A (en) * | 1980-04-25 | 1981-11-20 | Kurita Water Ind Ltd | Disposal of sewage |
| JPS57107294A (en) * | 1980-12-26 | 1982-07-03 | Agency Of Ind Science & Technol | Dephosphorization method using organisms |
-
1982
- 1982-11-22 JP JP20486982A patent/JPS5995997A/ja active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51113361A (en) * | 1975-03-31 | 1976-10-06 | Hitachi Metals Ltd | Foul water cleaning apparatus |
| JPS5252467A (en) * | 1975-10-27 | 1977-04-27 | Hitachi Zosen Corp | Method for biological nitrification of ammonia in wastewater |
| JPS532947A (en) * | 1976-06-29 | 1978-01-12 | Toyobo Co Ltd | Process for cleaning waste water |
| JPS5581790A (en) * | 1978-12-15 | 1980-06-20 | Matsushita Electric Works Ltd | Clarification tank for excretion |
| JPS5586586A (en) * | 1978-12-26 | 1980-06-30 | Kobe Steel Ltd | Treating method of sewage |
| JPS5642997A (en) * | 1979-09-17 | 1981-04-21 | Ricoh Kk | Flash fixing power source |
| JPS56150487A (en) * | 1980-04-25 | 1981-11-20 | Kurita Water Ind Ltd | Disposal of sewage |
| JPS57107294A (en) * | 1980-12-26 | 1982-07-03 | Agency Of Ind Science & Technol | Dephosphorization method using organisms |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614600A (ja) * | 1984-06-18 | 1986-01-10 | Agency Of Ind Science & Technol | 回分活性汚泥処理法 |
| JPS6138693A (ja) * | 1984-07-30 | 1986-02-24 | Shoji Takeuchi | 断続的曝気による連続汚水処理法及び連続汚水処理装置 |
| JPS61118198A (ja) * | 1984-11-13 | 1986-06-05 | Kankyo Eng Kk | 排水の生物学的処理方法 |
| JPS61118195A (ja) * | 1984-11-13 | 1986-06-05 | Kankyo Eng Kk | 排水の生物学的処理方法 |
| JPS61118194A (ja) * | 1984-11-13 | 1986-06-05 | Kankyo Eng Kk | 排水の生物学的処理方法 |
| USRE45198E1 (en) | 1996-01-04 | 2014-10-14 | The Curators Of The University Of Missouri | Omeprazole solution and method for using same |
| US8993599B2 (en) | 2003-07-18 | 2015-03-31 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
| US8906940B2 (en) | 2004-05-25 | 2014-12-09 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6129798B2 (enrdf_load_stackoverflow) | 1986-07-09 |
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