FR2336353B1 - - Google Patents

Info

Publication number
FR2336353B1
FR2336353B1 FR7639025A FR7639025A FR2336353B1 FR 2336353 B1 FR2336353 B1 FR 2336353B1 FR 7639025 A FR7639025 A FR 7639025A FR 7639025 A FR7639025 A FR 7639025A FR 2336353 B1 FR2336353 B1 FR 2336353B1
Authority
FR
France
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
Application number
FR7639025A
Other languages
French (fr)
Other versions
FR2336353A1 (fr
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2336353A1 publication Critical patent/FR2336353A1/fr
Application granted granted Critical
Publication of FR2336353B1 publication Critical patent/FR2336353B1/fr
Granted 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
    • C02F3/02—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
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F3/308—Biological phosphorus removal
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)
FR7639025A 1975-12-25 1976-12-24 Procede et appareil pour le traitement tertiaire des eaux residuaires d'un procede de traitement par digestion anaerobie Granted FR2336353A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15624875A JPS5279556A (en) 1975-12-25 1975-12-25 Method of treating aerophobically digested liquid

Publications (2)

Publication Number Publication Date
FR2336353A1 FR2336353A1 (fr) 1977-07-22
FR2336353B1 true FR2336353B1 (enExample) 1982-07-30

Family

ID=15623610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639025A Granted FR2336353A1 (fr) 1975-12-25 1976-12-24 Procede et appareil pour le traitement tertiaire des eaux residuaires d'un procede de traitement par digestion anaerobie

Country Status (4)

Country Link
US (1) US4137158A (enExample)
JP (1) JPS5279556A (enExample)
DE (1) DE2658909C3 (enExample)
FR (1) FR2336353A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS201654B1 (en) * 1976-10-29 1980-11-28 Jaroslav Kristoufek Method of obtaining concentrated nitrogenous and organic phosphatocalcareous products from organic materials,animal excrements and sewage sludge
DE3109848A1 (de) * 1980-09-25 1982-05-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum behandeln von abwasser
DE3442535A1 (de) * 1984-10-12 1986-04-17 Heinz Dorr Deponienbetrieb GmbH, 8960 Kempten Verfahren zur reinigung des ueberstandwassers von faekalienschlaemmen insbesondere aus hausklaeranlagen
JPH0768072B2 (ja) * 1985-12-27 1995-07-26 義明 木村 窒素固定菌を使用する有機肥料の製造方法
AT392957B (de) * 1987-08-06 1991-07-25 Technoagrar Consulting Ag Verfahren zur behandlung und entsorgung von gemengen aus feststoffen und fluessigkeiten
US4933076A (en) * 1988-09-09 1990-06-12 Eiji Oshima Multi-unit flush system having carbon adsorber column in calcium carbonate bed
US4983297A (en) * 1988-12-29 1991-01-08 Exxon Research And Engineering Company Waste water treating process scheme
NL9200751A (nl) * 1992-04-24 1993-11-16 Vam Nv Werkwijze voor het verwerken van groente-fruit-tuin-afval.
US5755852A (en) * 1993-09-10 1998-05-26 Bion Technologies, Inc. Bioconverted nutrient rich humus
US5472472A (en) * 1993-09-10 1995-12-05 Bion Technologies, Inc. Animal waste bioconversion system
US5538529A (en) * 1993-09-10 1996-07-23 Bion Technologies, Inc. Bioconverted nutrient rich humus
JPH10212185A (ja) * 1997-01-29 1998-08-11 Kyowa Hakko Kogyo Co Ltd 粒状有機質の製造法
FR2768429B1 (fr) * 1997-09-16 1999-11-12 Bch Holding Procede et dispositif pour traiter un effluent liquide fortement charge notamment en azote et en phosphore
US6193889B1 (en) 1997-10-07 2001-02-27 Agrimond, L.L.C. Apparatus and method for purification of agricultural animal waste
US6398959B1 (en) 1997-10-07 2002-06-04 Agrimond, Llc Aerobic treatment of liquids to remove nutrients and control odors
US6039874A (en) * 1997-10-07 2000-03-21 Ajt & Associates, Inc. Apparatus and method for purification of agricultural animal waste
US6395174B1 (en) 1997-10-07 2002-05-28 Agrimond, L.L.C. Method for lagoon remediation
FR2775682B1 (fr) 1998-03-09 2000-04-14 Carboxyque Francaise Traitement d'effluents aqueux par injection d'anhydride carbonique
US6287471B1 (en) * 1998-03-09 2001-09-11 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Treatment of aqueous effluents by injection of carbon dioxide
US6375844B1 (en) 2000-08-31 2002-04-23 Robert T. Ehrlich Method for treatment of animal waste
CA2382813C (en) * 2002-04-22 2008-09-02 Kenneth Haggerty Process for recovery of nutrients from wastewater effluent
MXPA05005568A (es) * 2002-11-25 2006-03-08 Richard G Sheets Sr Tratamiento del efluente de desechos animales.
JP5345382B2 (ja) * 2005-04-08 2013-11-20 フエニツクス・ベタイリグングス・ゲーエムベーハー 有機性廃棄物からのリン酸塩を除去しおよびカリウム濃度を抑制する、窒素肥料生産方法および装置
US7811455B2 (en) * 2007-06-07 2010-10-12 Burke Dennis A Removal of ammonia from fermentation effluent and sequestration as ammonium bicarbonate and/or carbonate
WO2012015833A1 (en) 2010-07-27 2012-02-02 WISErg Corporation Methods and systems for processing organic material
WO2014082007A2 (en) 2012-11-26 2014-05-30 Neo Energy, Llc System and method for producing fertilizer from organic waste
US9181138B2 (en) 2013-03-12 2015-11-10 WISErg Corporation Methods and systems for stabilizing organic material
DE102017123807A1 (de) * 2017-10-12 2019-04-18 Chemische Fabrik Budenheim Kg Verbessertes Verfahren zur Kohlenstoffdioxid-Extraktion von Phosphaten aus Rohstoffen
CN114380460A (zh) * 2021-12-17 2022-04-22 北京交通大学 尿液污水氮磷回收净化处理装置及方法
FI131180B1 (en) * 2022-06-30 2024-11-22 Envor Group Oy Anaerobic digestion wastewater treatment system, water treatment system, use of dry lime composition, and fertilizer product

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236766A (en) * 1964-03-31 1966-02-22 Hazleton Lab Inc Sewage treatment process
US3475330A (en) * 1967-12-05 1969-10-28 Continental Products Of Texas Methods of removing and reclaiming ammonia ions from water
US3423309A (en) * 1968-03-22 1969-01-21 Dorr Oliver Inc Waste treatment for phosphate removal
US3546111A (en) * 1968-05-13 1970-12-08 Ethyl Corp Waste treatment
US3586625A (en) * 1969-12-12 1971-06-22 Texaco Inc Treatment of aqueous streams for removal of nitrogen and phosphorus compounds
US3842000A (en) * 1971-10-07 1974-10-15 Battelle Development Corp Process for removal of ammonia from aqueous streams
JPS5078153A (enExample) * 1973-11-10 1975-06-25
US3930998A (en) * 1974-09-18 1976-01-06 Sterling Drug Inc. Wastewater treatment

Also Published As

Publication number Publication date
DE2658909A1 (de) 1977-07-07
DE2658909B2 (de) 1980-03-20
FR2336353A1 (fr) 1977-07-22
JPS5549556B2 (enExample) 1980-12-12
JPS5279556A (en) 1977-07-04
US4137158A (en) 1979-01-30
DE2658909C3 (de) 1980-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse