DE301924T1 - Verfahren fuer die abwasserbehandlung. - Google Patents
Verfahren fuer die abwasserbehandlung.Info
- Publication number
- DE301924T1 DE301924T1 DE198888400921T DE88400921T DE301924T1 DE 301924 T1 DE301924 T1 DE 301924T1 DE 198888400921 T DE198888400921 T DE 198888400921T DE 88400921 T DE88400921 T DE 88400921T DE 301924 T1 DE301924 T1 DE 301924T1
- Authority
- DE
- Germany
- Prior art keywords
- iron
- contacts
- waste water
- contact
- treatment
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims 3
- 238000004065 wastewater treatment Methods 0.000 title claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 17
- 229910052742 iron Inorganic materials 0.000 claims 10
- -1 iron ions Chemical class 0.000 claims 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 239000002351 wastewater Substances 0.000 claims 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 2
- 230000007797 corrosion Effects 0.000 claims 2
- 241000894006 Bacteria Species 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 229910000398 iron phosphate Inorganic materials 0.000 claims 1
- 244000005700 microbiome Species 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F3/082—Rotating biological contactors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C02F1/705—Reduction by metals
-
- 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
-
- 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
- Y10S210/906—Phosphorus containing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19224287A JPS6438197A (en) | 1987-07-31 | 1987-07-31 | Treatment of sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE301924T1 true DE301924T1 (de) | 1989-08-03 |
Family
ID=16288023
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE198888400921T Pending DE301924T1 (de) | 1987-07-31 | 1988-04-15 | Verfahren fuer die abwasserbehandlung. |
| DE8888400921T Expired - Fee Related DE3874043T2 (de) | 1987-07-31 | 1988-04-15 | Verfahren fuer die abwasserbehandlung. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888400921T Expired - Fee Related DE3874043T2 (de) | 1987-07-31 | 1988-04-15 | Verfahren fuer die abwasserbehandlung. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5098567A (https=) |
| EP (1) | EP0301924B1 (https=) |
| JP (1) | JPS6438197A (https=) |
| KR (1) | KR950006685B1 (https=) |
| AU (1) | AU619742B2 (https=) |
| CA (1) | CA1332249C (https=) |
| DE (2) | DE301924T1 (https=) |
| DK (1) | DK198588A (https=) |
Families Citing this family (80)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5543049A (en) * | 1991-02-04 | 1996-08-06 | Delman R. Hogen | Microbial mediated water treatment |
| JPH057397U (ja) * | 1991-02-05 | 1993-02-02 | 株式会社西原環境衛生研究所 | 接触曝気汚水処理装置 |
| AU4669993A (en) * | 1992-07-16 | 1994-02-14 | Delman R. Hogen | Microbial mediated method for soil and water treatment |
| US5539062A (en) * | 1995-06-07 | 1996-07-23 | General Electric Company | Compositions of poly(phenylene ether) resins and naphthalate polyester resins |
| AU721064B2 (en) * | 1996-12-20 | 2000-06-22 | Evoqua Water Technologies Llc | Scouring method |
| RU2197436C2 (ru) * | 2000-06-22 | 2003-01-27 | Саломеев Валерий Петрович | Способ биологической очистки сточных вод от фосфатов |
| GB0105059D0 (en) * | 2001-03-01 | 2001-04-18 | Sev Trent Water Ltd | Activated sludge treatment |
| AUPR421501A0 (en) | 2001-04-04 | 2001-05-03 | U.S. Filter Wastewater Group, Inc. | Potting method |
| AUPR692401A0 (en) * | 2001-08-09 | 2001-08-30 | U.S. Filter Wastewater Group, Inc. | Method of cleaning membrane modules |
| US7247238B2 (en) * | 2002-02-12 | 2007-07-24 | Siemens Water Technologies Corp. | Poly(ethylene chlorotrifluoroethylene) membranes |
| SG106658A1 (en) | 2002-04-16 | 2004-10-29 | Univ Nanyang | Compositions and methods for the treatment of wastewater and other waste |
| AUPS300602A0 (en) * | 2002-06-18 | 2002-07-11 | U.S. Filter Wastewater Group, Inc. | Methods of minimising the effect of integrity loss in hollow fibre membrane modules |
| US7938966B2 (en) * | 2002-10-10 | 2011-05-10 | Siemens Water Technologies Corp. | Backwash method |
| AU2002953111A0 (en) * | 2002-12-05 | 2002-12-19 | U. S. Filter Wastewater Group, Inc. | Mixing chamber |
| US6982036B2 (en) * | 2003-07-21 | 2006-01-03 | Ch2M Hill, Inc. | Chemically enhanced primary sludge fermentation method |
| US8268176B2 (en) | 2003-08-29 | 2012-09-18 | Siemens Industry, Inc. | Backwash |
| AU2004289373B2 (en) | 2003-11-14 | 2010-07-29 | Evoqua Water Technologies Llc | Improved module cleaning method |
| US7413654B2 (en) * | 2003-12-23 | 2008-08-19 | Siemens Water Technologies Holding Corp. | Wastewater treatment control |
| US7208090B2 (en) * | 2003-12-23 | 2007-04-24 | Usfilter Corporation | Wastewater treatment control |
| WO2005092799A1 (en) | 2004-03-26 | 2005-10-06 | U.S. Filter Wastewater Group, Inc. | Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis |
| AU2005240524C1 (en) * | 2004-04-22 | 2009-12-24 | Evoqua Water Technologies Llc | Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials |
| JP4958779B2 (ja) * | 2004-08-20 | 2012-06-20 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 正方形のmbrマニホールド・システム |
| WO2006026814A1 (en) * | 2004-09-07 | 2006-03-16 | Siemens Water Technologies Corp. | Reduction of backwash liquid waste |
| JP4896025B2 (ja) | 2004-09-14 | 2012-03-14 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 膜モジュールから固形分を除去するための方法および装置 |
| JP4954880B2 (ja) | 2004-09-15 | 2012-06-20 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 連続的に変化する通気 |
| US7591950B2 (en) * | 2004-11-02 | 2009-09-22 | Siemens Water Technologies Corp. | Submerged cross-flow filtration |
| JP2008518748A (ja) * | 2004-11-02 | 2008-06-05 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 浸漬クロスフロー濾過 |
| WO2006066319A1 (en) | 2004-12-24 | 2006-06-29 | Siemens Water Technologies Corp. | Cleaning in membrane filtration systems |
| EP1838422A4 (en) | 2004-12-24 | 2009-09-02 | Siemens Water Tech Corp | EASY GAS FLUSHING PROCESS AND APPROPRIATE DEVICE |
| CN101184548B (zh) | 2005-04-29 | 2011-10-05 | 西门子水技术公司 | 用于膜滤器的化学清洗剂 |
| US7344643B2 (en) * | 2005-06-30 | 2008-03-18 | Siemens Water Technologies Holding Corp. | Process to enhance phosphorus removal for activated sludge wastewater treatment systems |
| JP2009504399A (ja) | 2005-08-22 | 2009-02-05 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 管状マニホールドを使用して逆洗を最小化する水濾過のためのアセンブリ |
| WO2007028149A2 (en) * | 2005-09-02 | 2007-03-08 | Siemens Water Technologies Corp. | Screening of inert solids from a low-yield wastewater treatment process |
| GB2430793A (en) * | 2005-09-29 | 2007-04-04 | Bookham Technology Plc | Bragg grating reflection strength control |
| WO2007044415A2 (en) | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and apparatus for treating wastewater |
| WO2007044345A2 (en) | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and apparatus for treating wastewater |
| US7455765B2 (en) | 2006-01-25 | 2008-11-25 | Siemens Water Technologies Corp. | Wastewater treatment system and method |
| WO2007103499A2 (en) * | 2006-03-07 | 2007-09-13 | Siemens Water Technologies Corp. | Multivalent metal ion management for low sludge processes |
| WO2008060373A2 (en) * | 2006-10-06 | 2008-05-22 | Siemens Water Technologies Corp. | Method and system for the treatment of wastewater |
| US8293098B2 (en) | 2006-10-24 | 2012-10-23 | Siemens Industry, Inc. | Infiltration/inflow control for membrane bioreactor |
| WO2008123972A1 (en) | 2007-04-02 | 2008-10-16 | Siemens Water Technologies Corp. | Improved infiltration/inflow control for membrane bioreactor |
| US9764288B2 (en) | 2007-04-04 | 2017-09-19 | Evoqua Water Technologies Llc | Membrane module protection |
| US7927493B2 (en) * | 2007-05-11 | 2011-04-19 | Ch2M Hill, Inc. | Low phosphorus water treatment methods |
| AU2008263139B2 (en) | 2007-05-29 | 2011-08-25 | Evoqua Water Technologies Llc | Membrane cleaning with pulsed airlift pump |
| WO2009120384A2 (en) * | 2008-03-28 | 2009-10-01 | Siemens Water Technologies Corp. | Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
| US8894856B2 (en) | 2008-03-28 | 2014-11-25 | Evoqua Water Technologies Llc | Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
| US8894857B2 (en) | 2008-03-28 | 2014-11-25 | Evoqua Water Technologies Llc | Methods and systems for treating wastewater |
| JP2013500144A (ja) | 2008-07-24 | 2013-01-07 | シーメンス インダストリー インコーポレイテッド | 濾過システムにおける濾過膜モジュールアレイに対して構造的支持を施すための方法および濾過システム |
| NZ591259A (en) | 2008-08-20 | 2013-02-22 | Siemens Industry Inc | A hollow membrane filter backwash system using gas pressurised at at least two pressures feed from the down stream side to push water through the filter to clean it |
| DE102010006641B9 (de) * | 2009-02-05 | 2015-03-05 | Lausitzer Und Mitteldeutsche Bergbau-Verwaltungsgesellschaft Mbh | Verfahren zur Behandlung bergbaubürtiger schwefelsaurer Grund- und Oberflächenwässer |
| AU2010101488B4 (en) | 2009-06-11 | 2013-05-02 | Evoqua Water Technologies Llc | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
| CN101591064B (zh) * | 2009-06-27 | 2011-02-09 | 大连理工大学 | 厌氧内置零价铁反应器 |
| WO2011068931A1 (en) * | 2009-12-03 | 2011-06-09 | Siemens Industry, Inc. | Systems and methods for nutrient removal in biological treatment systems |
| US8721887B2 (en) | 2009-12-07 | 2014-05-13 | Ch2M Hill, Inc. | Method and system for treating wastewater |
| CN101798157A (zh) * | 2010-03-09 | 2010-08-11 | 上海交通大学 | 饮用水组合净化方法 |
| ES2738898T3 (es) | 2010-04-30 | 2020-01-27 | Evoqua Water Tech Llc | Dispositivo de distribución de flujo de fluido |
| US9359236B2 (en) | 2010-08-18 | 2016-06-07 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
| WO2012024279A1 (en) | 2010-08-18 | 2012-02-23 | Siemens Industry, Inc. | Contact-stabilization/prime-float hybrid |
| AU2011305377B2 (en) | 2010-09-24 | 2014-11-20 | Evoqua Water Technologies Llc | Fluid control manifold for membrane filtration system |
| CN103958034B (zh) | 2011-09-30 | 2017-03-22 | 伊沃夸水处理技术有限责任公司 | 隔离阀 |
| CA2850309C (en) | 2011-09-30 | 2020-01-07 | Evoqua Water Technologies Llc | Improved manifold arrangement |
| US9533261B2 (en) | 2012-06-28 | 2017-01-03 | Evoqua Water Technologies Llc | Potting method |
| AU2013231145B2 (en) | 2012-09-26 | 2017-08-17 | Evoqua Water Technologies Llc | Membrane potting methods |
| CN104684631A (zh) | 2012-09-26 | 2015-06-03 | 伊沃夸水处理技术有限责任公司 | 膜固定设备 |
| EP2900356A1 (en) | 2012-09-27 | 2015-08-05 | Evoqua Water Technologies LLC | Gas scouring apparatus for immersed membranes |
| WO2014146671A1 (en) * | 2013-03-22 | 2014-09-25 | Danmarks Tekniske Universitet | A bio-electrochemical system for removing inhibitors of anaerobic digestion processes from anaerobic reactors |
| US10131550B2 (en) | 2013-05-06 | 2018-11-20 | Evoqua Water Technologies Llc | Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle |
| CN103232143B (zh) * | 2013-05-28 | 2014-12-10 | 浩蓝环保股份有限公司 | 一种处理氨氮污水的生态组合装置 |
| CN104277991A (zh) * | 2013-07-08 | 2015-01-14 | 中国科学院城市环境研究所 | 厌氧产电菌分离及电化学活性鉴定方法 |
| EP3052221B1 (en) | 2013-10-02 | 2022-12-14 | Rohm & Haas Electronic Materials Singapore Pte. Ltd | Device for repairing a membrane filtration module |
| WO2017011068A1 (en) | 2015-07-14 | 2017-01-19 | Evoqua Water Technologies Llc | Aeration device for filtration system |
| WO2017014004A1 (ja) * | 2015-07-21 | 2017-01-26 | 水ing株式会社 | 有機物の処理方法及び処理装置 |
| CN105693047A (zh) * | 2016-04-26 | 2016-06-22 | 浙江汇能生物股份有限公司 | 一种盐酸氯苯胍工业生产中酸性废水回用方法 |
| CN105948248B (zh) * | 2016-06-01 | 2018-10-16 | 博天环境集团股份有限公司 | 一种生化反应装置 |
| US10968127B2 (en) | 2017-12-20 | 2021-04-06 | Des Moines Metropolitan Wastewater Reclamation Authority | Phosphorus release reactor for water treatment |
| CN109734067B (zh) * | 2019-03-06 | 2020-08-18 | 深圳海纳百川科技有限公司 | 一种磷酸铁合成的工艺及装置 |
| CN112062375A (zh) * | 2020-09-09 | 2020-12-11 | 青岛伊西欧普节能新技术有限公司 | 一种泡菜废水蒸发结晶一体化处理装置 |
| KR102543426B1 (ko) | 2020-11-05 | 2023-06-13 | 경상국립대학교산학협력단 | 형상 변경이 가능한 콩 콤바인 탈곡부 |
| CN113845217A (zh) * | 2021-11-02 | 2021-12-28 | 中山大学 | 硫介导生物电化学强化难降解有机污染物去除的方法及装置 |
| CN115304120A (zh) * | 2022-09-09 | 2022-11-08 | 世韩(天津)节能环保科技有限公司 | 一种磷酸铁生产废水分盐工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926754A (en) * | 1972-02-11 | 1975-12-16 | Andco Inc | Electrochemical contaminant removal from aqueous media |
| US4029575A (en) * | 1972-06-09 | 1977-06-14 | Ewing Engineering Company | Phosphorus removal from waste water |
| DE3001929C2 (de) * | 1980-01-19 | 1984-05-10 | Erich Friedrich Metalle-Hüttenprodukte (GmbH & Co) KG, 2000 Hamburg | Verwendung eines Eisendioxid enthaltenden Fällungsmittels in Kläranlagen |
| JPS61268397A (ja) * | 1985-05-23 | 1986-11-27 | Nishihara Environ Sanit Res Corp | 汚水処理方法 |
-
1987
- 1987-07-31 JP JP19224287A patent/JPS6438197A/ja active Granted
-
1988
- 1988-04-12 CA CA 563912 patent/CA1332249C/en not_active Expired - Fee Related
- 1988-04-12 DK DK198588A patent/DK198588A/da not_active Application Discontinuation
- 1988-04-15 DE DE198888400921T patent/DE301924T1/de active Pending
- 1988-04-15 DE DE8888400921T patent/DE3874043T2/de not_active Expired - Fee Related
- 1988-04-15 EP EP19880400921 patent/EP0301924B1/en not_active Expired - Lifetime
- 1988-04-28 AU AU15365/88A patent/AU619742B2/en not_active Ceased
- 1988-05-04 KR KR1019880005217A patent/KR950006685B1/ko not_active Expired - Fee Related
-
1990
- 1990-12-12 US US07/626,385 patent/US5098567A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0154119B2 (https=) | 1989-11-16 |
| DE3874043T2 (de) | 1993-04-08 |
| EP0301924B1 (en) | 1992-08-26 |
| EP0301924A3 (en) | 1989-06-07 |
| AU1536588A (en) | 1989-02-02 |
| DE3874043D1 (de) | 1992-10-01 |
| DK198588A (da) | 1989-02-01 |
| JPS6438197A (en) | 1989-02-08 |
| EP0301924A2 (en) | 1989-02-01 |
| KR890001885A (ko) | 1989-04-06 |
| KR950006685B1 (ko) | 1995-06-21 |
| DK198588D0 (da) | 1988-04-12 |
| US5098567A (en) | 1992-03-24 |
| AU619742B2 (en) | 1992-02-06 |
| CA1332249C (en) | 1994-10-04 |
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