FR2873678B1 - Dispositif de dephosphatation des eaux usees - Google Patents
Dispositif de dephosphatation des eaux useesInfo
- Publication number
- FR2873678B1 FR2873678B1 FR0408447A FR0408447A FR2873678B1 FR 2873678 B1 FR2873678 B1 FR 2873678B1 FR 0408447 A FR0408447 A FR 0408447A FR 0408447 A FR0408447 A FR 0408447A FR 2873678 B1 FR2873678 B1 FR 2873678B1
- Authority
- FR
- France
- Prior art keywords
- dephosphation
- wastewater
- 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
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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0408447A FR2873678B1 (fr) | 2004-07-30 | 2004-07-30 | Dispositif de dephosphatation des eaux usees |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0408447A FR2873678B1 (fr) | 2004-07-30 | 2004-07-30 | Dispositif de dephosphatation des eaux usees |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2873678A1 FR2873678A1 (fr) | 2006-02-03 |
FR2873678B1 true FR2873678B1 (fr) | 2007-06-29 |
Family
ID=34947258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0408447A Expired - Fee Related FR2873678B1 (fr) | 2004-07-30 | 2004-07-30 | Dispositif de dephosphatation des eaux usees |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2873678B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3092575A1 (fr) | 2019-02-11 | 2020-08-14 | Patricia CORTEEL | Dispositif d’épuration d’eaux usées comportant un dispositif de déphosphatation de l’eau à partir d’apatite, et procédé de déphosphatation d’eaux usées |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MA32677B1 (fr) * | 2010-03-22 | 2011-10-02 | Univ Hassan 1Er | Utilisation d'un lit de phosphate pour le traitement des eaux usees |
FR2958281B1 (fr) * | 2010-04-06 | 2012-06-08 | Epur Nature | Dispositif de dephosphatation des eaux usees a ecoulement vertical et utilisations |
FR2985200B1 (fr) * | 2012-01-03 | 2015-01-23 | Cie Financiere Et De Participations Roullier | Materiau granulaire a base de phosphate, son procede de fabrication et son utilisation dans un dispositif de dephosphatation des eaux usees. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1117668A (fr) * | 1978-02-24 | 1982-02-02 | Corning Glass Works | Methode et installation de traitement des dechets |
JPS5942089A (ja) * | 1982-09-02 | 1984-03-08 | Ataka Kogyo Kk | 水処理用晶析材の活性化方法 |
FI852741L (fi) * | 1985-07-11 | 1987-01-12 | Esko Maelkki | Anordning foer behandling av vatten. |
US6187192B1 (en) * | 1999-08-25 | 2001-02-13 | Watervisions International, Inc. | Microbiological water filter |
DE10152671A1 (de) * | 2001-10-05 | 2003-04-24 | Ingbuero Dr Fechter Gmbh | Granulat und Verfahren sowie Anlage zum Reinigen von verschmutztem Regenwasser |
US6921477B2 (en) * | 2002-04-08 | 2005-07-26 | Steven L. Wilhelm | Groundwater treatment system and method |
-
2004
- 2004-07-30 FR FR0408447A patent/FR2873678B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3092575A1 (fr) | 2019-02-11 | 2020-08-14 | Patricia CORTEEL | Dispositif d’épuration d’eaux usées comportant un dispositif de déphosphatation de l’eau à partir d’apatite, et procédé de déphosphatation d’eaux usées |
Also Published As
Publication number | Publication date |
---|---|
FR2873678A1 (fr) | 2006-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |
Owner name: INSTITUT NATIONAL DE RECHERCHE EN SCIENCES ET , FR Effective date: 20120719 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
TP | Transmission of property |
Owner name: INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULT, FR Effective date: 20200407 |
|
ST | Notification of lapse |
Effective date: 20210305 |