DE3874043T2 - Verfahren fuer die abwasserbehandlung. - Google Patents

Verfahren fuer die abwasserbehandlung.

Info

Publication number
DE3874043T2
DE3874043T2 DE8888400921T DE3874043T DE3874043T2 DE 3874043 T2 DE3874043 T2 DE 3874043T2 DE 8888400921 T DE8888400921 T DE 8888400921T DE 3874043 T DE3874043 T DE 3874043T DE 3874043 T2 DE3874043 T2 DE 3874043T2
Authority
DE
Germany
Prior art keywords
iron
contacts
waste water
ions
contact
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.)
Expired - Fee Related
Application number
DE8888400921T
Other languages
German (de)
English (en)
Other versions
DE3874043D1 (de
Inventor
Nishiguchi Villahigash Takeshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nishihara Environment Co Ltd
Original Assignee
Nishihara Environmental Sanitation Research Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nishihara Environmental Sanitation Research Corp filed Critical Nishihara Environmental Sanitation Research Corp
Application granted granted Critical
Publication of DE3874043D1 publication Critical patent/DE3874043D1/de
Publication of DE3874043T2 publication Critical patent/DE3874043T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Removal Of Specific Substances (AREA)
DE8888400921T 1987-07-31 1988-04-15 Verfahren fuer die abwasserbehandlung. Expired - Fee Related DE3874043T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19224287A JPS6438197A (en) 1987-07-31 1987-07-31 Treatment of sewage

Publications (2)

Publication Number Publication Date
DE3874043D1 DE3874043D1 (de) 1992-10-01
DE3874043T2 true DE3874043T2 (de) 1993-04-08

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 Before (1)

Application Number Title Priority Date Filing Date
DE198888400921T Pending DE301924T1 (de) 1987-07-31 1988-04-15 Verfahren fuer die abwasserbehandlung.

Country Status (8)

Country Link
US (1) US5098567A (enExample)
EP (1) EP0301924B1 (enExample)
JP (1) JPS6438197A (enExample)
KR (1) KR950006685B1 (enExample)
AU (1) AU619742B2 (enExample)
CA (1) CA1332249C (enExample)
DE (2) DE301924T1 (enExample)
DK (1) DK198588A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006641B4 (de) * 2009-02-05 2014-05-15 Lausitzer Und Mitteldeutsche Bergbau-Verwaltungsgesellschaft Mbh Verfahren zur Behandlung bergbaubürtiger schwefelsaurer Grund- und Oberflächenwässer

Families Citing this family (79)

* Cited by examiner, † Cited by third party
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
CA2139863C (en) * 1992-07-16 2000-05-09 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
CA2639642C (en) * 1996-12-20 2013-01-15 Siemens Water Technologies Corp. 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
JP4282598B2 (ja) * 2002-10-10 2009-06-24 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 濾過装置及び該濾過装置を洗浄する方法
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
JP4611982B2 (ja) 2003-08-29 2011-01-12 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 逆洗方法
AU2004289373B2 (en) 2003-11-14 2010-07-29 Evoqua Water Technologies Llc Improved module cleaning method
US7208090B2 (en) * 2003-12-23 2007-04-24 Usfilter Corporation Wastewater treatment control
US7413654B2 (en) * 2003-12-23 2008-08-19 Siemens Water Technologies Holding Corp. 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
JP2007535398A (ja) 2004-04-22 2007-12-06 シーメンス ウォーター テクノロジース コーポレイション 有機物質を消化するためのメンブレンバイオリアクタおよび処理槽を含む濾過装置ならびに廃液処理方法
NZ588094A (en) * 2004-08-20 2012-04-27 Siemens Water Tech Corp Potting head for hollow fibre filter module
JP4838248B2 (ja) * 2004-09-07 2011-12-14 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 逆洗液体廃棄物の低減
US8506806B2 (en) 2004-09-14 2013-08-13 Siemens Industry, Inc. Methods and apparatus for removing solids from a membrane module
WO2006029465A1 (en) 2004-09-15 2006-03-23 Siemens Water Technologies Corp. Continuously variable aeration
CA2585861A1 (en) * 2004-11-02 2006-05-11 Siemens Water Technologies Corp. Membrane filtration module with fluid retaining means
US7591950B2 (en) * 2004-11-02 2009-09-22 Siemens Water Technologies Corp. Submerged cross-flow filtration
JP2008525167A (ja) 2004-12-24 2008-07-17 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 簡易ガス洗浄方法および当該技術分野の装置
EP1835985B1 (en) 2004-12-24 2012-03-14 Siemens Industry, Inc. Cleaning in membrane filtration systems
KR20080005993A (ko) 2005-04-29 2008-01-15 지멘스 워터 테크놀로지스 코포레이션 막 필터의 화학 세정
US7344643B2 (en) * 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
SG164499A1 (en) 2005-08-22 2010-09-29 Siemens Water Tech Corp An assembly for water filtration using a tube manifold to minimise backwash
US7569147B2 (en) * 2005-09-02 2009-08-04 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
US20070138090A1 (en) * 2005-10-05 2007-06-21 Jordan Edward J 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
US8318028B2 (en) 2007-04-02 2012-11-27 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
WO2008141290A1 (en) * 2007-05-11 2008-11-20 Ch2M Hill, Inc. Low phosphorous water treatment methods and systems
KR20130135980A (ko) 2007-05-29 2013-12-11 지멘스 인더스트리 인코포레이티드 펄스형 공기리프트 펌프를 이용한 막 세정 방법 및 장치
US8623213B2 (en) * 2008-03-28 2014-01-07 Siemens Water Technologies Llc 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
CA2731774A1 (en) 2008-07-24 2010-01-28 Siemens Water Technologies Corp. Frame system for membrane filtration modules
AU2009282912B2 (en) 2008-08-20 2014-11-27 Evoqua Water Technologies Llc Improved membrane system backwash energy efficiency
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
US8685247B2 (en) * 2009-12-03 2014-04-01 Evoqua Water Technologies Llc 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
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
EP2606008A4 (en) 2010-08-18 2014-07-23 Evoqua Water Technologies Llc HYBRID SYSTEM FOR STABILIZATION THROUGH CONTACT AND PRIMARY FLOTATION
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
WO2012040412A1 (en) 2010-09-24 2012-03-29 Siemens Industry, Inc. Fluid control manifold for membrane filtration system
US9604166B2 (en) 2011-09-30 2017-03-28 Evoqua Water Technologies Llc Manifold arrangement
CA2850522C (en) 2011-09-30 2021-03-16 Evoqua Water Technologies Llc Shut-off valve for isolation of hollow fiber membrane filtration module
KR102108593B1 (ko) 2012-06-28 2020-05-29 에보쿠아 워터 테크놀로지스 엘엘씨 포팅 방법
AU2013324056B2 (en) 2012-09-26 2017-11-16 Evoqua Water Technologies Llc Membrane securement device
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
WO2014052139A1 (en) 2012-09-27 2014-04-03 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
EP2976421B1 (en) * 2013-03-22 2016-11-09 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
HUE061765T2 (hu) 2013-10-02 2023-08-28 Rohm & Haas Electronic Mat Singapore Pte Ltd Berendezés membrán filtrációs modul javítására
EP3322511B1 (en) 2015-07-14 2022-09-07 Rohm & Haas Electronic Materials Singapore Pte. Ltd 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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006641B4 (de) * 2009-02-05 2014-05-15 Lausitzer Und Mitteldeutsche Bergbau-Verwaltungsgesellschaft Mbh Verfahren zur Behandlung bergbaubürtiger schwefelsaurer Grund- und Oberflächenwässer
DE102010006641B9 (de) * 2009-02-05 2015-03-05 Lausitzer Und Mitteldeutsche Bergbau-Verwaltungsgesellschaft Mbh Verfahren zur Behandlung bergbaubürtiger schwefelsaurer Grund- und Oberflächenwässer

Also Published As

Publication number Publication date
EP0301924B1 (en) 1992-08-26
KR890001885A (ko) 1989-04-06
US5098567A (en) 1992-03-24
DK198588A (da) 1989-02-01
AU1536588A (en) 1989-02-02
EP0301924A3 (en) 1989-06-07
KR950006685B1 (ko) 1995-06-21
DK198588D0 (da) 1988-04-12
DE301924T1 (de) 1989-08-03
JPH0154119B2 (enExample) 1989-11-16
AU619742B2 (en) 1992-02-06
EP0301924A2 (en) 1989-02-01
JPS6438197A (en) 1989-02-08
DE3874043D1 (de) 1992-10-01
CA1332249C (en) 1994-10-04

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