NL1003866C2 - Biologische zuivering van afvalwater. - Google Patents
Biologische zuivering van afvalwater. Download PDFInfo
- Publication number
- NL1003866C2 NL1003866C2 NL1003866A NL1003866A NL1003866C2 NL 1003866 C2 NL1003866 C2 NL 1003866C2 NL 1003866 A NL1003866 A NL 1003866A NL 1003866 A NL1003866 A NL 1003866A NL 1003866 C2 NL1003866 C2 NL 1003866C2
- Authority
- NL
- Netherlands
- Prior art keywords
- reactor
- waste water
- nitrifying
- nitrite
- denitrification
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 35
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 37
- 241000894006 Bacteria Species 0.000 claims abstract description 27
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims abstract description 27
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 17
- 230000001546 nitrifying effect Effects 0.000 claims abstract description 16
- 239000010802 sludge Substances 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000014759 maintenance of location Effects 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 38
- 230000008569 process Effects 0.000 claims description 26
- 238000000746 purification Methods 0.000 claims description 19
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- 229910002651 NO3 Inorganic materials 0.000 claims description 8
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000012071 phase Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 4
- 239000002028 Biomass Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Physical Water Treatments (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1003866A NL1003866C2 (nl) | 1996-08-23 | 1996-08-23 | Biologische zuivering van afvalwater. |
| EP97202539A EP0826639B1 (de) | 1996-08-23 | 1997-08-19 | Biologische Abwasserreinigung |
| AT97202539T ATE210088T1 (de) | 1996-08-23 | 1997-08-19 | Biologische abwasserreinigung |
| DE69708792T DE69708792T2 (de) | 1996-08-23 | 1997-08-19 | Biologische Abwasserreinigung |
| PT97202539T PT826639E (pt) | 1996-08-23 | 1997-08-19 | Tratamento biologico de efluentes |
| US08/915,870 US5863435A (en) | 1996-08-23 | 1997-08-21 | Biological treatment of wastewater |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1003866A NL1003866C2 (nl) | 1996-08-23 | 1996-08-23 | Biologische zuivering van afvalwater. |
| NL1003866 | 1996-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1003866C2 true NL1003866C2 (nl) | 1998-02-26 |
Family
ID=19763409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1003866A NL1003866C2 (nl) | 1996-08-23 | 1996-08-23 | Biologische zuivering van afvalwater. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5863435A (de) |
| EP (1) | EP0826639B1 (de) |
| AT (1) | ATE210088T1 (de) |
| DE (1) | DE69708792T2 (de) |
| NL (1) | NL1003866C2 (de) |
| PT (1) | PT826639E (de) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1005343C1 (nl) * | 1996-08-23 | 1998-02-26 | Univ Delft Tech | Werkwijze voor het behandelen van ammoniak-houdend afvalwater. |
| DK1113997T3 (da) * | 1998-07-24 | 2009-11-02 | Paques Bio Syst Bv | Fremgangsmåde til behandling af spildevand, der indeholder ammoniak |
| KR20000066396A (ko) * | 1999-04-16 | 2000-11-15 | 정명식 | 고농도 질소 산업 폐수를 처리하기 위한 방법 및 장치 |
| US6875355B2 (en) * | 2001-03-20 | 2005-04-05 | Mcgrath Michael B. | Denitrification system for nitrified wastewater or nitrified water |
| DK1249283T3 (da) * | 2001-04-13 | 2009-03-30 | Panasonic Corp | Fremgangsmåde til formindskelse af nitrat-nitrogen og flygtige organiske forbindelser i jord og grundvand |
| AU2002361650A1 (en) * | 2001-12-13 | 2003-06-30 | Environmental Operating Solutions, Inc. | Process and apparatus for waste water treatment |
| US6863816B2 (en) * | 2002-06-17 | 2005-03-08 | Dharma Living Systems, Inc. | Tidal vertical flow wastewater treatment system and method |
| US6881338B2 (en) | 2002-06-17 | 2005-04-19 | Dharma Living Systems, Inc. | Integrated tidal wastewater treatment system and method |
| EP1595852B1 (de) | 2003-02-21 | 2016-02-10 | Kurita Water Industries Ltd. | Verfahren zur behandlung von ammoniakalischen stickstoffenthaltendem wasser |
| CN100347103C (zh) * | 2003-02-21 | 2007-11-07 | 栗田工业株式会社 | 处理含有氨性氮的水的方法 |
| US7029586B2 (en) * | 2003-02-28 | 2006-04-18 | Dharma Living Systems, Inc. | Integrated tidal wastewater treatment system and method |
| US7008539B2 (en) * | 2003-05-14 | 2006-03-07 | University Of Utah Research Foundation | Submerged ammonia removal system and method |
| US20050023215A1 (en) * | 2003-07-29 | 2005-02-03 | Bare Richard E. | Periodic aeration in an activated sludge reactor for wastewater treatment |
| US7056438B2 (en) * | 2003-09-05 | 2006-06-06 | Dharma Living Systems, Inc. | Flood and drain wastewater treatment system and associated methods |
| US6896805B2 (en) * | 2003-10-20 | 2005-05-24 | Dharma Living Systems, Inc. | Tidal vertical flow wastewater treatment system and method |
| GB0411215D0 (en) * | 2004-05-20 | 2004-06-23 | Univ Cranfield | Waste water treatment |
| US7347940B2 (en) * | 2004-06-17 | 2008-03-25 | Worrell Water Technologies, Llc | Nitrogen removal system and method for wastewater treatment lagoons |
| JP2006289277A (ja) * | 2005-04-12 | 2006-10-26 | Tsukishima Kikai Co Ltd | 亜硝酸型の硝化脱窒方法、アンモニア性窒素含有液の硝化脱窒方法及び亜硝酸型の硝化脱窒設備 |
| AT502391B1 (de) | 2005-09-20 | 2007-03-15 | Univ Innsbruck Inst Fuer Umwel | Verfahren zur behandlung von ammoniumhaltigem abwasser |
| US7438813B1 (en) | 2006-04-13 | 2008-10-21 | Pedros Philip B | Ammonia oxidation and pipe denitrification |
| US7465394B2 (en) * | 2006-09-05 | 2008-12-16 | Aeration Industries International, Inc. | Wastewater treatment system |
| ATE513792T1 (de) | 2007-08-08 | 2011-07-15 | Guanghao Peng | Verfahren zur entfernung der c,n-kontamination unter verwendung von heterotrophen ammoniak oxidierenden bakterien |
| WO2009046412A1 (en) * | 2007-10-04 | 2009-04-09 | The Trustees Of Columbia University In The City Of New York | Systems and methods for evaluating operating conditions in a bioreactor using gene expression and abundance tracking |
| DE102007056996A1 (de) | 2007-11-27 | 2009-05-28 | LAMBDA Gesellschaft für Gastechnik GmbH | Verfahren und Vorrichtung zur Behandlung von Abwasser mit hohem Stickstoff- und niedrigem BSB5Anteil, insbesondere von Deponiewasser |
| RS52263B (sr) * | 2008-09-12 | 2012-10-31 | Cyklar-Stulz Gmbh | Postupak za obradu otpadne vode koja sadrži amonijak |
| EP2376391A4 (de) | 2008-12-22 | 2012-09-12 | Univ Utah Res Found | Unterwassersystem und -verfahren zur entfernung unerwünschter substanzen aus wässrigen medien |
| US8545700B1 (en) | 2009-02-24 | 2013-10-01 | University Of South Florida | Reduction and control of pH and soluble CO2 for optimal nitrification of wastewater |
| WO2012112679A2 (en) | 2011-02-15 | 2012-08-23 | University Of South Florida | Method and system for treating wastewater and sludges by optimizing sc02 for anaerobic autotrophic microbes |
| SG11201501891TA (en) | 2012-09-13 | 2015-04-29 | D C Water & Sewer Authority | Method and apparatus for nitrogen removal in wastewater treatment |
| EP3483123B1 (de) | 2012-11-27 | 2025-08-27 | Hampton Roads Sanitation District | Verfahren und vorrichtung zur abwasserbearbeitung mit gravimetrischer auswahl |
| US9675942B1 (en) | 2013-10-15 | 2017-06-13 | Aeration Industries International, LLC. | Universal bridge and wall mounted aeration apparatus |
| CN107108291B (zh) | 2014-06-30 | 2021-05-14 | 汉普顿道路卫生局 | 使用外部选择处理废水的方法和设备 |
| US9902635B2 (en) | 2014-07-23 | 2018-02-27 | Hampton Roads Sanitation District | Method for deammonification process control using pH, specific conductivity, or ammonia |
| US9995758B1 (en) | 2014-10-31 | 2018-06-12 | Western Autotroph Company LLC | Methods and systems for controlling oxidative stress in humans and animals |
| JP6211547B2 (ja) * | 2015-01-23 | 2017-10-11 | 三井造船環境エンジニアリング株式会社 | 回分式脱窒処理装置、脱窒処理用回分槽及び回分式脱窒処理方法 |
| ES2761705T3 (es) | 2015-09-30 | 2020-05-20 | Siemens Energy Inc | Sistemas de carbón activado de múltiples etapas y procedimientos con corrientes recirculadas |
| FR3071829B1 (fr) * | 2017-10-04 | 2021-02-19 | Suez Groupe | Procede de traitement biologique de l'azote des effluents par nitritation |
| GR1010402B (el) * | 2018-11-07 | 2023-02-10 | Ανεστης Αποστολου Βλυσιδης | Βιολογικη μεθοδος απομακρυνσης οργανικου αζωτου απο αποβλητα που εχουν προ-επεξεργαστει με αναεροβια χωνευση |
| US11406943B1 (en) | 2019-06-14 | 2022-08-09 | Aeration Industries International, Llc | Apparatus for treating fluids having improved aeration efficiency and dual function operation |
| US11596907B1 (en) | 2019-06-14 | 2023-03-07 | Aeration Industries International, Llc | Apparatus for treating fluids having improved aeration efficiency and operational durability |
| AU2022232524A1 (en) | 2021-03-12 | 2023-09-28 | D.C. Water and Sewer Authority | Method and apparatus for nutrient removal using anoxic biofilms |
| US11999641B2 (en) | 2021-03-12 | 2024-06-04 | Hampton Roads Sanitation District | Method and apparatus for multi-deselection in wastewater treatment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD292438A5 (de) * | 1990-03-05 | 1991-08-01 | Veb Komplette Chemieanlagen Dresden,De | Verfahren zur biochemischen denitrifikation von abwasser |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE292438C (de) * | ||||
| GB2155003B (en) * | 1984-01-20 | 1987-12-31 | Nishihara Env San Res Co Ltd | Activated sludge method |
| DE3712433A1 (de) * | 1987-04-11 | 1988-10-27 | Schreiber Berthold | Verfahren zur biologischen abwasserreinigung |
| US5266200A (en) * | 1991-04-17 | 1993-11-30 | Reid John H | Sequence continuous reaction in complete mix activated sludge systems |
| DE4424298A1 (de) * | 1994-07-09 | 1996-01-11 | Schreiber Berthold | Verfahren zur biologischen Abwasserreinigung mit dosierter Zugabe von kohlenstoffhaltigen organischen Substraten |
| FR2724646B1 (fr) * | 1994-09-20 | 1997-12-12 | Lyonnaise Eaux Eclairage | Procede de regulation de l'aeration d'un bassin de traitement biologique d'eaux usees |
-
1996
- 1996-08-23 NL NL1003866A patent/NL1003866C2/nl not_active IP Right Cessation
-
1997
- 1997-08-19 AT AT97202539T patent/ATE210088T1/de active
- 1997-08-19 PT PT97202539T patent/PT826639E/pt unknown
- 1997-08-19 DE DE69708792T patent/DE69708792T2/de not_active Expired - Lifetime
- 1997-08-19 EP EP97202539A patent/EP0826639B1/de not_active Expired - Lifetime
- 1997-08-21 US US08/915,870 patent/US5863435A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD292438A5 (de) * | 1990-03-05 | 1991-08-01 | Veb Komplette Chemieanlagen Dresden,De | Verfahren zur biochemischen denitrifikation von abwasser |
Non-Patent Citations (2)
| Title |
|---|
| ARNO SCHROUWERS: "Eénreactor stikstofverwijderingsproces paart eenvoud aan schoonheid", DELFT INTEGRAAL, vol. 12, no. 1, 1995, TU DELFT-NL, pages 3 - 7, XP002030429 * |
| DATABASE WPI Section Ch Week 9201, Derwent World Patents Index; Class D15, AN 92-000235, XP002030430 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0826639B1 (de) | 2001-12-05 |
| DE69708792D1 (de) | 2002-01-17 |
| PT826639E (pt) | 2002-04-29 |
| ATE210088T1 (de) | 2001-12-15 |
| US5863435A (en) | 1999-01-26 |
| DE69708792T2 (de) | 2002-05-23 |
| EP0826639A1 (de) | 1998-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL1003866C2 (nl) | Biologische zuivering van afvalwater. | |
| US6183642B1 (en) | Biological treatment of wastewater | |
| Jenicek et al. | Factors affecting nitrogen removal by nitritation/denitritation | |
| NL1005343C1 (nl) | Werkwijze voor het behandelen van ammoniak-houdend afvalwater. | |
| US4183809A (en) | Process for removing organic substances and nitrogen compounds from waste water | |
| CN102753488B (zh) | 经最优化的污水营养物去除 | |
| CN101792244B (zh) | 亚硝酸型硝化反应污泥、其制造方法、其制造装置以及废水处理方法和废水处理装置 | |
| FR2913234A1 (fr) | Procede et installation de traitement d'eaux usees contenant des sulfures et de l'ammonium. | |
| JP2003154394A (ja) | 生物学的窒素除去方法及び装置 | |
| FR2753191B1 (fr) | Procede d'epuration de la pollution carbonee et de denitrification en milieu oxygene des eaux usees | |
| EP1630139A1 (de) | Verfahren zur biologischen Denitrifikation von ammoniumhaltigem Abwasser | |
| KR20040031359A (ko) | 질소 및 인의 제거를 위한 하수의 고도처리장치 및 방법 | |
| US4818407A (en) | Nitrification with ammonia enrichment | |
| Rother et al. | Comparison of combined and separated biological aerated filter (BAF) performance for pre-denitrification/nitrification of municipal wastewater | |
| US20080210628A1 (en) | Process for the Biological Treatment of Ammonium-Rich Aqueous Media | |
| JP2005288371A (ja) | 排水処理方法 | |
| NL7808555A (nl) | Werkwijze voor het zuiveren van afvalwater. | |
| KR20020087799A (ko) | 다단 에스 비 알 시스템을 이용한 폐수의 정화 방법 | |
| Gustavsson et al. | Operation for nitritation of sludge liquor in a full-scale SBR | |
| JP4570550B2 (ja) | 高濃度有機性廃水の窒素除去方法及び装置 | |
| US7297275B2 (en) | Biomembrane filtration apparatus and method | |
| KR100783790B1 (ko) | 다단탈질여과를 이용한 하수처리장치 및 이를 이용한 하수처리방법 | |
| SU1555305A1 (ru) | Способ биологической очистки сточных вод от соединений азота | |
| RU2837418C1 (ru) | Способ биологической очистки концентрированных сточных вод активным илом, включая стадии обработки в аноксидных, анаэробных и аэробных условиях | |
| US20240101454A1 (en) | Aerated Biological Filtration Process for Water Treatment with a View to Reducing the Nitrogen Content (NGL) of Said Water with Reduction of Carbon-Source and Aeration Requirements |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD2B | A search report has been drawn up | ||
| VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20040301 |