FR2849019B1 - Procede et dispositif de reduction de la production de boues de stations d'epuration - Google Patents
Procede et dispositif de reduction de la production de boues de stations d'epurationInfo
- Publication number
- FR2849019B1 FR2849019B1 FR0216403A FR0216403A FR2849019B1 FR 2849019 B1 FR2849019 B1 FR 2849019B1 FR 0216403 A FR0216403 A FR 0216403A FR 0216403 A FR0216403 A FR 0216403A FR 2849019 B1 FR2849019 B1 FR 2849019B1
- Authority
- FR
- France
- Prior art keywords
- sludge
- reducing
- production
- purification stations
- stations
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- 239000010802 sludge Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such 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
- C02F3/34—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
- C02F2301/00—General aspects of water treatment
- C02F2301/10—Temperature conditions for biological treatment
- C02F2301/106—Thermophilic 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
- Y02W10/20—Sludge processing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0216403A FR2849019B1 (fr) | 2002-12-20 | 2002-12-20 | Procede et dispositif de reduction de la production de boues de stations d'epuration |
PCT/FR2003/003728 WO2004065313A1 (fr) | 2002-12-20 | 2003-12-15 | Procede et dispositif de reduction de la production de boues de stations d'epuration |
AU2003300616A AU2003300616A1 (en) | 2002-12-20 | 2003-12-15 | Method and device for reducing sludge production at treatment plants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0216403A FR2849019B1 (fr) | 2002-12-20 | 2002-12-20 | Procede et dispositif de reduction de la production de boues de stations d'epuration |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2849019A1 FR2849019A1 (fr) | 2004-06-25 |
FR2849019B1 true FR2849019B1 (fr) | 2006-05-12 |
Family
ID=32406314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0216403A Expired - Fee Related FR2849019B1 (fr) | 2002-12-20 | 2002-12-20 | Procede et dispositif de reduction de la production de boues de stations d'epuration |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003300616A1 (fr) |
FR (1) | FR2849019B1 (fr) |
WO (1) | WO2004065313A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2924038B1 (fr) | 2007-11-28 | 2011-05-06 | Ile Dlmr Soc Civ | Procede de traitement des dechets associant une phase de traitement par methanisation et une phase de traitement aerobie thermophile |
MD3978C2 (ro) * | 2009-02-04 | 2010-06-30 | Государственный Университет Молд0 | Procedeu de defosfatare a apelor uzate |
FR2993878B1 (fr) * | 2012-07-26 | 2014-11-14 | Degremont | Procede de reduction de la production de boues de stations d'epuration d'eaux usees urbaines ou industrielles, et installation pour sa mise en oeuvre. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297698A (ja) * | 1985-10-25 | 1987-05-07 | レナ−ト・ジ−・エリツクソン | 汚泥の再構成および転化法 |
CS275735B6 (en) * | 1988-09-14 | 1992-03-18 | Projekt Wasserwirtschaft Veb | Method of mesophilic or thermophilic anaerobic enzymatic conditioning of liquid organic substances and biological materials |
DE4333177A1 (de) * | 1993-09-29 | 1995-03-30 | Linde Kca Dresden Gmbh | Verfahren zur Behandlung von biologisch abbaubaren Substraten |
JP2000254697A (ja) * | 1999-03-12 | 2000-09-19 | Mitsubishi Heavy Ind Ltd | 有機性廃棄物の処理方法 |
-
2002
- 2002-12-20 FR FR0216403A patent/FR2849019B1/fr not_active Expired - Fee Related
-
2003
- 2003-12-15 AU AU2003300616A patent/AU2003300616A1/en not_active Abandoned
- 2003-12-15 WO PCT/FR2003/003728 patent/WO2004065313A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2003300616A1 (en) | 2004-08-13 |
WO2004065313A1 (fr) | 2004-08-05 |
FR2849019A1 (fr) | 2004-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
ST | Notification of lapse |
Effective date: 20220808 |