JPS58146495A - 有機性廃液の処理方法 - Google Patents
有機性廃液の処理方法Info
- Publication number
- JPS58146495A JPS58146495A JP2879782A JP2879782A JPS58146495A JP S58146495 A JPS58146495 A JP S58146495A JP 2879782 A JP2879782 A JP 2879782A JP 2879782 A JP2879782 A JP 2879782A JP S58146495 A JPS58146495 A JP S58146495A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- tank
- treatment
- treated
- nitrification
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 74
- 239000010815 organic waste Substances 0.000 title claims description 3
- 239000010802 sludge Substances 0.000 claims abstract description 36
- 239000001301 oxygen Substances 0.000 claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 27
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000009792 diffusion process Methods 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 description 26
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 239000000243 solution Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 11
- 239000010865 sewage Substances 0.000 description 9
- 230000003834 intracellular effect Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000005273 aeration Methods 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 230000001546 nitrifying effect Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000852 hydrogen donor Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000010840 domestic wastewater Substances 0.000 description 2
- 239000010800 human waste Substances 0.000 description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 description 2
- 150000002830 nitrogen compounds Chemical class 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
- 241000218691 Cupressaceae Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 244000086363 Pterocarpus indicus Species 0.000 description 1
- 235000009984 Pterocarpus indicus Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001364 causal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000009423 ventilation Methods 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 |
|---|---|---|---|
| JP2879782A JPS58146495A (ja) | 1982-02-26 | 1982-02-26 | 有機性廃液の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2879782A JPS58146495A (ja) | 1982-02-26 | 1982-02-26 | 有機性廃液の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58146495A true JPS58146495A (ja) | 1983-09-01 |
| JPH0125633B2 JPH0125633B2 (enrdf_load_stackoverflow) | 1989-05-18 |
Family
ID=12258410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2879782A Granted JPS58146495A (ja) | 1982-02-26 | 1982-02-26 | 有機性廃液の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58146495A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129194A (ja) * | 1983-12-16 | 1985-07-10 | Kurita Water Ind Ltd | 汚水の処理方法 |
| WO1994011313A1 (en) * | 1992-11-06 | 1994-05-26 | THE MINISTER FOR PUBLIC WORKS for and on behalf ofTHE STATE OF NEW SOUTH WALES | Biological phosphorus removal from waste water |
| US6921486B2 (en) * | 2002-11-14 | 2005-07-26 | Stephen Hough | Waste activated sludge anaerobic contact waste stream treatment process |
| JP2010253428A (ja) * | 2009-04-28 | 2010-11-11 | Asahi Kasei Chemicals Corp | 排水処理装置及び排水処理方法 |
| JP2013537107A (ja) * | 2010-09-20 | 2013-09-30 | アメリカン・ウォーター・ワークス・カンパニー，インコーポレーテッド | 廃水からの最適化された栄養素の除去 |
| US9656893B2 (en) | 2010-09-20 | 2017-05-23 | American Water Works Company, Inc. | Simultaneous anoxic biological phosphorus and nitrogen removal with energy recovery |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223857A (en) * | 1975-08-15 | 1977-02-23 | Kurita Water Ind Ltd | Biological denitrification disposal apparatus |
| JPS6254076A (ja) * | 1985-09-02 | 1987-03-09 | Ishikawajima Harima Heavy Ind Co Ltd | イオンプレ−テイング装置 |
-
1982
- 1982-02-26 JP JP2879782A patent/JPS58146495A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223857A (en) * | 1975-08-15 | 1977-02-23 | Kurita Water Ind Ltd | Biological denitrification disposal apparatus |
| JPS6254076A (ja) * | 1985-09-02 | 1987-03-09 | Ishikawajima Harima Heavy Ind Co Ltd | イオンプレ−テイング装置 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129194A (ja) * | 1983-12-16 | 1985-07-10 | Kurita Water Ind Ltd | 汚水の処理方法 |
| WO1994011313A1 (en) * | 1992-11-06 | 1994-05-26 | THE MINISTER FOR PUBLIC WORKS for and on behalf ofTHE STATE OF NEW SOUTH WALES | Biological phosphorus removal from waste water |
| US5543051A (en) * | 1992-11-06 | 1996-08-06 | The Minister For Public Works And Services For And On Behalf Of The State Of New South Wales | Biological phosphorus removal from waste water |
| US6921486B2 (en) * | 2002-11-14 | 2005-07-26 | Stephen Hough | Waste activated sludge anaerobic contact waste stream treatment process |
| AU2003287662B2 (en) * | 2002-11-14 | 2009-08-13 | Wasac Llc | Waste activated sludge anaerobic contact waste stream treatment process |
| JP2010253428A (ja) * | 2009-04-28 | 2010-11-11 | Asahi Kasei Chemicals Corp | 排水処理装置及び排水処理方法 |
| JP2013537107A (ja) * | 2010-09-20 | 2013-09-30 | アメリカン・ウォーター・ワークス・カンパニー，インコーポレーテッド | 廃水からの最適化された栄養素の除去 |
| US9505644B2 (en) | 2010-09-20 | 2016-11-29 | American Water Works Company, Inc. | Simultaneous anoxic biological phosphorus and nitrogen removal |
| US9656893B2 (en) | 2010-09-20 | 2017-05-23 | American Water Works Company, Inc. | Simultaneous anoxic biological phosphorus and nitrogen removal with energy recovery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125633B2 (enrdf_load_stackoverflow) | 1989-05-18 |
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