NO773230L - Anordning for behandling av et vandig medium - Google Patents
Anordning for behandling av et vandig mediumInfo
- Publication number
- NO773230L NO773230L NO773230A NO773230A NO773230L NO 773230 L NO773230 L NO 773230L NO 773230 A NO773230 A NO 773230A NO 773230 A NO773230 A NO 773230A NO 773230 L NO773230 L NO 773230L
- Authority
- NO
- Norway
- Prior art keywords
- chamber
- zone
- water
- sludge
- active medium
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 54
- 239000010802 sludge Substances 0.000 claims description 70
- 239000002351 wastewater Substances 0.000 claims description 63
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 58
- 239000011707 mineral Substances 0.000 claims description 58
- 238000000926 separation method Methods 0.000 claims description 43
- 238000005273 aeration Methods 0.000 claims description 38
- 244000005700 microbiome Species 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 238000005352 clarification Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 238000007254 oxidation reaction Methods 0.000 claims description 14
- 150000002823 nitrates Chemical class 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000000813 microbial effect Effects 0.000 claims description 11
- 150000002826 nitrites Chemical class 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 11
- 229910019142 PO4 Inorganic materials 0.000 claims description 10
- 229910021645 metal ion Inorganic materials 0.000 claims description 10
- 235000021317 phosphate Nutrition 0.000 claims description 10
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 229940037003 alum Drugs 0.000 claims description 6
- 239000008394 flocculating agent Substances 0.000 claims description 6
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229910001679 gibbsite Inorganic materials 0.000 claims description 4
- 239000011368 organic material Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 239000000356 contaminant Substances 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 229910052595 hematite Inorganic materials 0.000 claims description 3
- 239000011019 hematite Substances 0.000 claims description 3
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 claims description 2
- 229910021532 Calcite Inorganic materials 0.000 claims description 2
- JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 claims description 2
- INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 claims description 2
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 claims description 2
- 229910001603 clinoptilolite Inorganic materials 0.000 claims description 2
- 229910001648 diaspore Inorganic materials 0.000 claims description 2
- 229910052621 halloysite Inorganic materials 0.000 claims description 2
- 229910052850 kyanite Inorganic materials 0.000 claims description 2
- 239000010443 kyanite Substances 0.000 claims description 2
- 229910052953 millerite Inorganic materials 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 238000010494 dissociation reaction Methods 0.000 claims 2
- 230000005593 dissociations Effects 0.000 claims 2
- 238000005086 pumping Methods 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 238000009388 chemical precipitation Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 229910001463 metal phosphate Inorganic materials 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 23
- 238000002360 preparation method Methods 0.000 description 17
- 239000002699 waste material Substances 0.000 description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000003344 environmental pollutant Substances 0.000 description 9
- 231100000719 pollutant Toxicity 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- 238000005192 partition Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 150000003868 ammonium compounds Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 239000010840 domestic wastewater Substances 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000012254 powdered material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000746 purification Methods 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
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238634 Libellulidae Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Water Treatment By Sorption (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA261,707A CA1036720A (en) | 1976-09-21 | 1976-09-21 | Process and apparatus for purifying waste waters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO773230L true NO773230L (no) | 1978-03-22 |
Family
ID=4106904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO773230A NO773230L (no) | 1976-09-21 | 1977-09-20 | Anordning for behandling av et vandig medium |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5338162A (de) |
| CA (1) | CA1036720A (de) |
| DE (1) | DE2739090A1 (de) |
| DK (1) | DK414877A (de) |
| FR (1) | FR2364859A1 (de) |
| GB (1) | GB1584373A (de) |
| IL (1) | IL52762A (de) |
| IT (1) | IT1090227B (de) |
| NL (1) | NL7710357A (de) |
| NO (1) | NO773230L (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925895A1 (de) * | 1979-06-27 | 1981-01-22 | Hoechst Ag | Verfahren zum biologischen reinigen von abwasser |
| DE3442535A1 (de) * | 1984-10-12 | 1986-04-17 | Heinz Dorr Deponienbetrieb GmbH, 8960 Kempten | Verfahren zur reinigung des ueberstandwassers von faekalienschlaemmen insbesondere aus hausklaeranlagen |
| DK112590D0 (da) * | 1990-05-07 | 1990-05-07 | S E Joergensen | Fremgangsmaade til fjernelse af nitrogen fra vandige oploesninger |
| FR2706883B1 (de) | 1993-06-23 | 1995-10-20 | Degremont | |
| FR2720736B1 (fr) | 1994-06-02 | 1998-05-07 | Degremont | Procédé de traitement d'effluents liquides par boue activée. |
| GB0006552D0 (en) | 2000-03-17 | 2000-05-10 | For Research In Earth And Spac | System for removing phosphorus from waste water |
| WO2007105974A1 (en) * | 2006-03-10 | 2007-09-20 | Tecnia-Processos E Equipamentos Industriais E Ambientais | Biological process for wastewater treatment |
| US12503376B2 (en) * | 2023-01-27 | 2025-12-23 | Woodard & Curran, Inc. | Nanoparticle-entrained multifunctional nanostructure-coated mobile carriers, and systems and methods of utilizing same to treat contaminated water |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1364387A (en) * | 1917-01-11 | 1921-01-04 | Clarence P Landreth | Method of and apparatus for treating sewage |
| CA886248A (en) * | 1969-10-31 | 1971-11-16 | J. Goodman Gerald | Sewage treatment apparatus |
| FR2080907A1 (en) * | 1970-01-14 | 1971-11-26 | Du Pont | Sewage treatment using activated carbon or fuller's earth |
| US3957632A (en) * | 1972-03-24 | 1976-05-18 | Sterling Drug Inc. | Waste-water purification |
| DE2360127A1 (de) * | 1972-12-18 | 1974-06-27 | Johnson Construction Co Ab | Verfahren zur reinigung von abwaessern |
| JPS5345967Y2 (de) * | 1973-09-10 | 1978-11-02 | ||
| FR2258350B1 (de) * | 1974-01-22 | 1976-12-31 | Ontario Research Foundation | |
| DE2418179A1 (de) * | 1974-04-13 | 1975-10-30 | Martin Dipl Ing Danjes | Klaeranlage nach dem verfahren der partiellen umwaelzung und belueftung im horizontalstrom mit kombiniertem vertikaldurchstroemten nachklaerbecken mit denitrifikations- und flockungsraum |
| JPS5532141Y2 (de) * | 1975-02-17 | 1980-07-31 | ||
| JPS51142860A (en) * | 1975-04-30 | 1976-12-08 | Dowa Mining Co Ltd | Method for oxidation treatment of fe2+ in waste liquor |
-
1976
- 1976-09-21 CA CA261,707A patent/CA1036720A/en not_active Expired
-
1977
- 1977-08-12 GB GB33909/77A patent/GB1584373A/en not_active Expired
- 1977-08-17 IL IL5276277A patent/IL52762A/xx unknown
- 1977-08-30 DE DE19772739090 patent/DE2739090A1/de not_active Withdrawn
- 1977-09-05 JP JP10656377A patent/JPS5338162A/ja active Granted
- 1977-09-19 IT IT5107777A patent/IT1090227B/it active
- 1977-09-20 DK DK414877A patent/DK414877A/da not_active Application Discontinuation
- 1977-09-20 NO NO773230A patent/NO773230L/no unknown
- 1977-09-21 FR FR7728452A patent/FR2364859A1/fr not_active Withdrawn
- 1977-09-21 NL NL7710357A patent/NL7710357A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2739090A1 (de) | 1978-03-23 |
| IL52762A (en) | 1979-10-31 |
| NL7710357A (nl) | 1978-03-23 |
| JPS5338162A (en) | 1978-04-07 |
| DK414877A (da) | 1978-03-22 |
| FR2364859A1 (fr) | 1978-04-14 |
| IL52762A0 (en) | 1977-10-31 |
| GB1584373A (en) | 1981-02-11 |
| IT1090227B (it) | 1985-06-26 |
| CA1036720A (en) | 1978-08-15 |
| JPS5533960B2 (de) | 1980-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4167479A (en) | Process for purifying waste waters | |
| US4104167A (en) | Apparatus for purifying waste waters | |
| US5364529A (en) | Wastewater treatment system | |
| US4178239A (en) | Biological intermediate sewage treatment with ozone pretreatment | |
| US3462360A (en) | Waste treatment | |
| US12503378B2 (en) | System and method for remediation of wastewater including aerobic and electrocoagulation treatment | |
| US3728253A (en) | Accelerated biological-chemical wastewater treatment | |
| US20220177341A1 (en) | Sewage treatment method | |
| AU2015265979B2 (en) | Method for clarification of wastewater | |
| US5573670A (en) | Method for treatment of waste water by activated sludge process | |
| NO773230L (no) | Anordning for behandling av et vandig medium | |
| KR0126883Y1 (ko) | 대규모 오수 처리 시설 | |
| US20030183572A1 (en) | Activated sludge method and device for the treatment of effluent with nitrogen and phosphorus removal | |
| US6592757B2 (en) | Selector contact stabilization process and apparatus for wastewater treatment | |
| KR100403864B1 (ko) | 유기물의 부식화에 의한 폐수의 처리방법 | |
| CN212559892U (zh) | 一种铝产品生产废水处理系统 | |
| JP2000317218A (ja) | 凝集装置およびこれを用いた汚水浄化装置 | |
| CN115072938A (zh) | 一种餐厨垃圾废水处理系统及其处理工艺 | |
| KR101032068B1 (ko) | 고효율 회분식 공정을 이용한 하.폐수 처리 장치 및 방법 | |
| US4915829A (en) | Activated-sludge aeration system | |
| KR960037587A (ko) | 통합 반응조 및 수질 조정조를 이용한 하 · 폐수의 생물 · 화학적 순환 고도 처리 시스템 | |
| Irfan | Wastewater treatment in textile, tanneries and electroplating industries especially by activated sludge method-a technical report | |
| KR100298278B1 (ko) | 미생물활성조장형축산정화조 | |
| WO2021165980A1 (en) | A multi-zone attached growth batch bio-reactor & method of biological treatment of domestic wastewater | |
| RU2170709C2 (ru) | Способ биологической очистки сточных вод |