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FR2738234B1 - Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees - Google Patents

Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees

Info

Publication number
FR2738234B1
FR2738234B1 FR9510179A FR9510179A FR2738234B1 FR 2738234 B1 FR2738234 B1 FR 2738234B1 FR 9510179 A FR9510179 A FR 9510179A FR 9510179 A FR9510179 A FR 9510179A FR 2738234 B1 FR2738234 B1 FR 2738234B1
Authority
FR
France
Prior art keywords
remineralization
lowly
removal
nitrogen compounds
mineralized water
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
FR9510179A
Other languages
English (en)
Other versions
FR2738234A1 (fr
Inventor
Veronique Bonnelye
Jacques Moles
Loic Daniel
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.)
Suez International SAS
Original Assignee
Degremont SA
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
Priority to FR9510179A priority Critical patent/FR2738234B1/fr
Application filed by Degremont SA filed Critical Degremont SA
Priority to EP96929355A priority patent/EP0863849A1/fr
Priority to CA002227965A priority patent/CA2227965A1/fr
Priority to DE0863849T priority patent/DE863849T1/de
Priority to PCT/FR1996/001303 priority patent/WO1997008105A1/fr
Priority to BR9610038A priority patent/BR9610038A/pt
Priority to ES96929355T priority patent/ES2127165T1/es
Priority to AU68786/96A priority patent/AU698344B2/en
Priority to CN96196582A priority patent/CN1193950A/zh
Priority to JP9509908A priority patent/JPH11512017A/ja
Priority to US09/029,035 priority patent/US6093321A/en
Publication of FR2738234A1 publication Critical patent/FR2738234A1/fr
Priority to MXPA/A/1998/001545A priority patent/MXPA98001545A/xx
Application granted granted Critical
Publication of FR2738234B1 publication Critical patent/FR2738234B1/fr
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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Removal Of Specific Substances (AREA)
FR9510179A 1995-08-29 1995-08-29 Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees Expired - Fee Related FR2738234B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR9510179A FR2738234B1 (fr) 1995-08-29 1995-08-29 Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees
CN96196582A CN1193950A (zh) 1995-08-29 1996-08-21 脱除低矿化水中含氮化合物和将其再矿化的方法
DE0863849T DE863849T1 (de) 1995-08-29 1996-08-21 Verfahren zur entfernung von stickstoffverbindungen und zur remineralisation von schwachmineralisierten abwässern
PCT/FR1996/001303 WO1997008105A1 (fr) 1995-08-29 1996-08-21 Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees
BR9610038A BR9610038A (pt) 1995-08-29 1996-08-21 Processo de eliminação de compostos nitrogenados e de remineralização de águas pouco mineralizadas
ES96929355T ES2127165T1 (es) 1995-08-29 1996-08-21 Procedimiento de eliminacion de los compuestos nitrogenados y de remineralizacion de aguas debilmente mineralizadas.
EP96929355A EP0863849A1 (fr) 1995-08-29 1996-08-21 Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees
CA002227965A CA2227965A1 (fr) 1995-08-29 1996-08-21 Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees
JP9509908A JPH11512017A (ja) 1995-08-29 1996-08-21 鉱物質含有量の少ない水からの窒素化合物の除去方法及び水の再鉱化方法
US09/029,035 US6093321A (en) 1995-08-29 1996-08-21 Process for removing nitrogenous compounds and remineralizing water
AU68786/96A AU698344B2 (en) 1995-08-29 1996-08-21 Method for removing nitrogen compounds and for remineralizing weakly mineralized water
MXPA/A/1998/001545A MXPA98001545A (en) 1995-08-29 1998-02-26 Procedure for the elimination of nitrogenated compounds and for the remineralization of weak water mineraliz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9510179A FR2738234B1 (fr) 1995-08-29 1995-08-29 Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees

Publications (2)

Publication Number Publication Date
FR2738234A1 FR2738234A1 (fr) 1997-03-07
FR2738234B1 true FR2738234B1 (fr) 1998-10-30

Family

ID=9482142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510179A Expired - Fee Related FR2738234B1 (fr) 1995-08-29 1995-08-29 Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees

Country Status (11)

Country Link
US (1) US6093321A (fr)
EP (1) EP0863849A1 (fr)
JP (1) JPH11512017A (fr)
CN (1) CN1193950A (fr)
AU (1) AU698344B2 (fr)
BR (1) BR9610038A (fr)
CA (1) CA2227965A1 (fr)
DE (1) DE863849T1 (fr)
ES (1) ES2127165T1 (fr)
FR (1) FR2738234B1 (fr)
WO (1) WO1997008105A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6365048B1 (en) * 2000-07-19 2002-04-02 Board Of Trustees Of Michigan State University Method for treatment of organic matter contaminated drinking water
FR2823499B1 (fr) * 2001-04-12 2004-02-27 Vivendi Water Systems Procede de remineralisation d'une eau brute
US7771599B1 (en) * 2009-03-09 2010-08-10 Doosan Hydro Technology, Inc. System and method for using carbon dioxide sequestered from seawater in the remineralization of process water
FR2983355B1 (fr) * 2011-11-25 2014-02-14 Prodose Procede et dispositifs de remineralisation et de correction de ph d'une eau produite dans un aeronef

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537682A (en) * 1982-01-29 1985-08-27 Environmental Research & Technology Activated sludge wastewater treating process
DE3340549A1 (de) * 1983-11-09 1985-05-15 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen denitrifikation von wasser
JPS62152593A (ja) * 1985-12-25 1987-07-07 Naigai Kagaku Seihin Kk 有機質廃水の処理方法
JPS62152597A (ja) * 1985-12-25 1987-07-07 Naigai Kagaku Seihin Kk 廃水処理方法
DE3632711C1 (de) * 1986-09-26 1988-06-23 Gelsenwasser Ag Verfahren und Vorrichtung zur kontinuierlichen mikrobiologischen Denitrifikation von Grundwasser
US5022993A (en) * 1988-06-02 1991-06-11 Orange Water And Sewer Authority Process for treating wastewater
SE468985B (sv) * 1990-09-07 1993-04-26 Johnson Axel Eng Ab Foerfarande foer rening av avloppsvatten
US5211847A (en) * 1991-04-22 1993-05-18 Infilco Degremont Inc. Denitrification methods
FR2707621B1 (fr) * 1993-07-12 1995-10-20 Omnium Traitement Valorisa Procédé et installation d'épuration d'eau à boues physico-chimiques dénitrifiantes.
US5705072A (en) * 1997-02-03 1998-01-06 Haase; Richard Alan Biotreatment of wastewater from hydrocarbon processing units

Also Published As

Publication number Publication date
BR9610038A (pt) 1999-07-06
AU6878696A (en) 1997-03-19
WO1997008105A1 (fr) 1997-03-06
US6093321A (en) 2000-07-25
EP0863849A1 (fr) 1998-09-16
CA2227965A1 (fr) 1997-03-06
MX9801545A (es) 1998-05-31
CN1193950A (zh) 1998-09-23
AU698344B2 (en) 1998-10-29
DE863849T1 (de) 1999-06-02
JPH11512017A (ja) 1999-10-19
FR2738234A1 (fr) 1997-03-07
ES2127165T1 (es) 1999-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080430