NO922960D0 - Fremgangsmaate ved fjerning av ammoniakk fra avfallsvann - Google Patents

Fremgangsmaate ved fjerning av ammoniakk fra avfallsvann

Info

Publication number
NO922960D0
NO922960D0 NO922960A NO922960A NO922960D0 NO 922960 D0 NO922960 D0 NO 922960D0 NO 922960 A NO922960 A NO 922960A NO 922960 A NO922960 A NO 922960A NO 922960 D0 NO922960 D0 NO 922960D0
Authority
NO
Norway
Prior art keywords
pct
disposal
procedure
waste water
ammonia
Prior art date
Application number
NO922960A
Other languages
English (en)
Other versions
NO922960L (no
Inventor
Patrick Horny
Alain Ladousse
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of NO922960D0 publication Critical patent/NO922960D0/no
Publication of NO922960L publication Critical patent/NO922960L/no

Links

Classifications

    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5254—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using magnesium compounds and phosphoric acid for removing ammonia
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)
  • Catalysts (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Activated Sludge Processes (AREA)
NO92922960A 1990-11-26 1992-07-27 Fremgangsmaate ved fjerning av ammoniakk fra avfallsvann NO922960L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9014748A FR2669619B1 (fr) 1990-11-26 1990-11-26 Procede d'elimination de l'ammoniaque des eaux residuaires.
PCT/FR1991/000932 WO1992009531A1 (fr) 1990-11-26 1991-11-25 Procede d'elimination de l'ammoniaque des eaux residuaires

Publications (2)

Publication Number Publication Date
NO922960D0 true NO922960D0 (no) 1992-07-27
NO922960L NO922960L (no) 1992-07-27

Family

ID=9402593

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92922960A NO922960L (no) 1990-11-26 1992-07-27 Fremgangsmaate ved fjerning av ammoniakk fra avfallsvann

Country Status (11)

Country Link
US (1) US5294348A (no)
EP (1) EP0513306B1 (no)
JP (1) JPH05503253A (no)
AT (1) ATE100783T1 (no)
CA (1) CA2073505A1 (no)
DE (1) DE69101107T2 (no)
DK (1) DK0513306T3 (no)
ES (1) ES2051148T3 (no)
FR (1) FR2669619B1 (no)
NO (1) NO922960L (no)
WO (1) WO1992009531A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593590A (en) * 1991-02-27 1997-01-14 Technoagrar Consulting Ag Process for separate treatment and disposal of mixtures of solid and liquid, organic wastes
GB2284205B (en) * 1993-11-25 1998-04-29 Nalco Ltd Treatment of agricultural waste
WO1998043738A1 (en) * 1997-03-31 1998-10-08 Battelle Memorial Institute Apparatus and method for ammonia removal from waste streams
DE19829799C2 (de) * 1998-07-03 2001-03-29 Fraunhofer Ges Forschung Verfahren zur stofflichen Verwertung von Gülle
AU2001231111A1 (en) * 2000-01-24 2001-07-31 Isg Resources, Inc.. Enhancement of ammonia containing fly ash and collection of ammonia byproduct
US6790264B2 (en) * 2000-03-08 2004-09-14 Isg Resources, Inc. Control of ammonia emission from ammonia laden fly ash in concrete
US6476082B1 (en) 2000-08-17 2002-11-05 Magline, Inc. Magnesium ammonium phosphate hexahydrate slurry
US7052581B2 (en) * 2001-08-01 2006-05-30 Philip Morris Usa Inc. Process of producing magnesium ammonium phosphate in monohydrate form (dittmarite)
CA2382813C (en) * 2002-04-22 2008-09-02 Kenneth Haggerty Process for recovery of nutrients from wastewater effluent
AU2003903646A0 (en) * 2003-07-16 2003-07-31 Bushwater Holdings Pty Ltd Waste water treatment
CN100384754C (zh) * 2003-08-29 2008-04-30 南化集团研究院 化学沉淀法处理氨氮废水
US20050279475A1 (en) * 2004-01-30 2005-12-22 Philip Morris Usa Inc. Processes of making monohydrate form of magnesium ammonium phosphate and processes of making cigarette paper using same
CN100429157C (zh) * 2005-10-31 2008-10-29 中国石油化工股份有限公司 一种氨氮废水的处理方法
US20070272550A1 (en) * 2006-05-24 2007-11-29 Advanced Desalination Inc. Total solution for water treatments
DK200601376A (da) * 2006-10-24 2008-04-25 Skap Holding Aps Apparat og fremgangsmåde til fjernelse af ammonium fra et medie
WO2008157411A1 (en) * 2007-06-14 2008-12-24 Kansas State University Research Foundation Fluidized bed precipitator
US8262765B2 (en) * 2008-08-08 2012-09-11 Ajinomoto North America, Inc. Method of preparing a controlled release fertilizer
CA2799294C (en) 2010-05-18 2021-11-23 Ostara Nutrient Recovery Technologies Inc. Treatment of phosphate-containing wastewater
JP6195796B2 (ja) * 2014-01-22 2017-09-13 住友重機械工業株式会社 アンモニウムイオンの除去方法、及び水処理装置
CN110835204A (zh) * 2019-11-07 2020-02-25 上田环境修复有限公司 一种降解废水中氨氮的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388700A (en) * 1977-01-14 1978-08-04 Tsukishima Kikai Co Method of recovering ammonia from waste water
JPS5948157B2 (ja) * 1977-07-13 1984-11-24 荏原インフイルコ株式会社 し尿系汚水の生物学的脱窒素法
JPS54121560A (en) * 1978-03-15 1979-09-20 Ebara Infilco Co Ltd Method of disposal for urinary sewage
JPS54127148A (en) * 1978-03-24 1979-10-02 Ebara Infilco Co Ltd Method of disposing raw sewage system sewage
JPS55157387A (en) * 1979-05-07 1980-12-08 Ebara Infilco Co Ltd Processing method for organic waste liquid
DE3732896A1 (de) * 1986-11-07 1988-08-25 Schulze Rettmer Rainer Verfahren zur eliminierung von ammonium und phosphat aus abwasser und prozesswasser
JPH0753279B2 (ja) * 1987-02-28 1995-06-07 ユニチカ株式会社 汚泥処理系返流水の処理方法
DE3810720A1 (de) * 1988-03-30 1989-10-26 Schulze Rettmer Rainer Verfahren zur reinigung, insbes. zur kontinuierlichen reinigung, von abwasser mit hohem gehalt an ammonium-ionen
SE463364B (sv) * 1988-06-03 1990-11-12 Ecocure Ab Foerfarande foer avlaegsnande av kvaevefoereningar ur raavatten
DE3830332A1 (de) * 1988-09-07 1990-03-15 Huber Hans Gmbh Verfahren zum entfernen von nitrationen aus rohwasser zum zwecke der trinkwasseraufbereitung
DE3833039A1 (de) * 1988-09-29 1990-04-05 Werner Maier Verfahren und vorrichtung zur reinigung phosphat- und stickstoffhaltigen abwassers

Also Published As

Publication number Publication date
WO1992009531A1 (fr) 1992-06-11
EP0513306A1 (fr) 1992-11-19
ES2051148T3 (es) 1994-06-01
DE69101107D1 (de) 1994-03-10
US5294348A (en) 1994-03-15
DE69101107T2 (de) 1994-08-18
JPH05503253A (ja) 1993-06-03
DK0513306T3 (da) 1994-06-06
ATE100783T1 (de) 1994-02-15
FR2669619A1 (fr) 1992-05-29
EP0513306B1 (fr) 1994-01-26
CA2073505A1 (fr) 1992-05-27
NO922960L (no) 1992-07-27
FR2669619B1 (fr) 1993-01-08

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