WO2000071474A3 - Procede de purification biologique d'eaux usees a faible teneur en matiere nutritive et appareil de mise en application de ce procede - Google Patents

Procede de purification biologique d'eaux usees a faible teneur en matiere nutritive et appareil de mise en application de ce procede Download PDF

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Publication number
WO2000071474A3
WO2000071474A3 PCT/NL2000/000319 NL0000319W WO0071474A3 WO 2000071474 A3 WO2000071474 A3 WO 2000071474A3 NL 0000319 W NL0000319 W NL 0000319W WO 0071474 A3 WO0071474 A3 WO 0071474A3
Authority
WO
WIPO (PCT)
Prior art keywords
waste water
well
purifying waste
carrying
low
Prior art date
Application number
PCT/NL2000/000319
Other languages
English (en)
Other versions
WO2000071474A2 (fr
Inventor
David Leo Joseph Vertegaal
Original Assignee
Kwa Beheer B V
David Leo Joseph Vertegaal
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 Kwa Beheer B V, David Leo Joseph Vertegaal filed Critical Kwa Beheer B V
Priority to AU46279/00A priority Critical patent/AU4627900A/en
Publication of WO2000071474A2 publication Critical patent/WO2000071474A2/fr
Publication of WO2000071474A3 publication Critical patent/WO2000071474A3/fr

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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

Abstract

L'invention concerne un procédé de purification biologique des eaux usées présentant une faible teneur en matières nutritives, dans lequel un flux aqueux à teneur élevée en matières nutritives est ajouté aux eaux usées à faible teneur en matières nutritives, le flux aqueux à teneur élevée en matières nutritives venant d'une source différente de celle des eaux usées à faible teneur en matières nutritives, ainsi qu'un appareil de purification biologique d'eaux usées présentant une faible teneur en matières nutritives.
PCT/NL2000/000319 1999-05-21 2000-05-12 Procede de purification biologique d'eaux usees a faible teneur en matiere nutritive et appareil de mise en application de ce procede WO2000071474A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU46279/00A AU4627900A (en) 1999-05-21 2000-05-12 Method for biologically purifying waste water having a low nutrients content, aswell as apparatus for carrying out such a method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1012130A NL1012130C2 (nl) 1999-05-21 1999-05-21 Werkwijze voor het biologisch zuiveren van afvalwater dat een gering gehalte nutriÙnten bezit, alsmede inrichting voor het uitvoeren van een dergelijke werkwijze.
NL1012130 1999-05-21

Publications (2)

Publication Number Publication Date
WO2000071474A2 WO2000071474A2 (fr) 2000-11-30
WO2000071474A3 true WO2000071474A3 (fr) 2002-02-14

Family

ID=19769237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2000/000319 WO2000071474A2 (fr) 1999-05-21 2000-05-12 Procede de purification biologique d'eaux usees a faible teneur en matiere nutritive et appareil de mise en application de ce procede

Country Status (3)

Country Link
AU (1) AU4627900A (fr)
NL (1) NL1012130C2 (fr)
WO (1) WO2000071474A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105347606B (zh) * 2015-09-23 2018-06-19 郑州大学综合设计研究院有限公司 一种甲醇蛋白废水处理工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943055A (en) * 1974-07-03 1976-03-09 Vladimir Nikolaevich Korenkov Process for purification of industrial waste waters from perchlorates and chlorates
DE3335984C1 (de) * 1983-10-04 1985-02-21 Imhausen-Chemie GmbH, 7630 Lahr Verfahren zur anaeroben Reinigung chemischer Industrieabwässer
US5637210A (en) * 1992-07-13 1997-06-10 Vail; William J. System for treating aqueous solutions containing industrial wastes
DE19716939A1 (de) * 1997-04-23 1998-10-29 Bernd Dr Ing Diering Verfahren und Abwasserbehandlungsanlage zur biologischen Aufbereitung von farbstoffhaltigen Abwässern aus der Textil- und Lederindustrie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943055A (en) * 1974-07-03 1976-03-09 Vladimir Nikolaevich Korenkov Process for purification of industrial waste waters from perchlorates and chlorates
DE3335984C1 (de) * 1983-10-04 1985-02-21 Imhausen-Chemie GmbH, 7630 Lahr Verfahren zur anaeroben Reinigung chemischer Industrieabwässer
US5637210A (en) * 1992-07-13 1997-06-10 Vail; William J. System for treating aqueous solutions containing industrial wastes
DE19716939A1 (de) * 1997-04-23 1998-10-29 Bernd Dr Ing Diering Verfahren und Abwasserbehandlungsanlage zur biologischen Aufbereitung von farbstoffhaltigen Abwässern aus der Textil- und Lederindustrie

Also Published As

Publication number Publication date
AU4627900A (en) 2000-12-12
NL1012130C2 (nl) 2000-11-23
WO2000071474A2 (fr) 2000-11-30

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