WO2004087585A3 - Procede de stabilisation de boues ou d’autres dechets charges en matieres organiques - Google Patents

Procede de stabilisation de boues ou d’autres dechets charges en matieres organiques Download PDF

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Publication number
WO2004087585A3
WO2004087585A3 PCT/FR2004/000759 FR2004000759W WO2004087585A3 WO 2004087585 A3 WO2004087585 A3 WO 2004087585A3 FR 2004000759 W FR2004000759 W FR 2004000759W WO 2004087585 A3 WO2004087585 A3 WO 2004087585A3
Authority
WO
WIPO (PCT)
Prior art keywords
sludges
organic matter
stabilisation
waste materials
materials containing
Prior art date
Application number
PCT/FR2004/000759
Other languages
English (en)
Other versions
WO2004087585A2 (fr
Inventor
Gilles Baratto
Paulo Fernandes
Jean-Pierre Levasseur
Lucie Patria
Original Assignee
Otv Sa
Gilles Baratto
Paulo Fernandes
Jean-Pierre Levasseur
Lucie Patria
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 Otv Sa, Gilles Baratto, Paulo Fernandes, Jean-Pierre Levasseur, Lucie Patria filed Critical Otv Sa
Publication of WO2004087585A2 publication Critical patent/WO2004087585A2/fr
Publication of WO2004087585A3 publication Critical patent/WO2004087585A3/fr

Links

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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C02F11/131—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating using electromagnetic or ultrasonic waves
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • 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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

L'invention a pour objet un procédé de stabilisation et d'hygiénisation de boues ou d'autres déchets chargés en matières organiques issus de filières d'épuration des effluents industriels et/ou urbains, les dites boues contenant au moins une partie de matières sèches constituées en partie de matières organiques fermentescibles, caractérisé en ce qu'il comprend au moins une étape de pré­traitement physico-chimique, au moins une étape de déshydratation mécanique, une étape de fermentation aérobie desdites boues, la dite étape de traitement physico-chimique étant réalisé en milieu oxydant et acide.
PCT/FR2004/000759 2003-03-27 2004-03-25 Procede de stabilisation de boues ou d’autres dechets charges en matieres organiques WO2004087585A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR03/03796 2003-03-27
FR0303796A FR2852950B1 (fr) 2003-03-27 2003-03-27 Procede de stabilisation de boues ou d'autres dechets fortement charges en matieres organiques

Publications (2)

Publication Number Publication Date
WO2004087585A2 WO2004087585A2 (fr) 2004-10-14
WO2004087585A3 true WO2004087585A3 (fr) 2004-11-11

Family

ID=32947223

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/000759 WO2004087585A2 (fr) 2003-03-27 2004-03-25 Procede de stabilisation de boues ou d’autres dechets charges en matieres organiques

Country Status (2)

Country Link
FR (1) FR2852950B1 (fr)
WO (1) WO2004087585A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108840533A (zh) * 2018-06-27 2018-11-20 合肥草木蕃景生态科技有限公司 一种农村黑臭水体中黑臭淤泥的处理工艺
CN113045174B (zh) * 2021-03-12 2022-09-13 内蒙古新创环境科技有限公司 一种太阳能污泥干化系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529411A1 (de) * 1975-07-02 1977-01-20 Erfindergesellschaft Fresenius Verfahren zur kompostierung von gemengen von klaerschlamm und hausmuell
EP0508382A1 (fr) * 1991-04-08 1992-10-14 ALLIED COLLOIDS GmbH Procédé de séchage biologique de boues d'épuration
DE4141639C1 (en) * 1990-06-18 1993-06-24 Allied Colloids Gmbh, 2000 Hamburg, De Prodn. of humus-like substrate from purified sewage - comprises using solid sewage residue to condition sewage and reduce incandescence
EP0557078A1 (fr) * 1992-02-20 1993-08-25 N-Viro Energy Systems Ltd. Procédé de stabilisation de boues résiduaires
US5281341A (en) * 1991-08-09 1994-01-25 Administrators Of The Tulane Educational Fund Sludge treatment process
FR2732335A1 (fr) * 1995-03-31 1996-10-04 Omnium Traitement Valorisa Procede de stabilisation de boues
DE19547062A1 (de) * 1995-12-18 1997-06-19 Ml Entsorgungs Und Energieanla Verfahren und Vorrichtung zur Trocknung von organischen Abfällen
WO1999036374A1 (fr) * 1998-01-19 1999-07-22 Terraprima Kg Procede de traitement des boues d'egout

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529411A1 (de) * 1975-07-02 1977-01-20 Erfindergesellschaft Fresenius Verfahren zur kompostierung von gemengen von klaerschlamm und hausmuell
DE4141639C1 (en) * 1990-06-18 1993-06-24 Allied Colloids Gmbh, 2000 Hamburg, De Prodn. of humus-like substrate from purified sewage - comprises using solid sewage residue to condition sewage and reduce incandescence
EP0508382A1 (fr) * 1991-04-08 1992-10-14 ALLIED COLLOIDS GmbH Procédé de séchage biologique de boues d'épuration
US5281341A (en) * 1991-08-09 1994-01-25 Administrators Of The Tulane Educational Fund Sludge treatment process
EP0557078A1 (fr) * 1992-02-20 1993-08-25 N-Viro Energy Systems Ltd. Procédé de stabilisation de boues résiduaires
FR2732335A1 (fr) * 1995-03-31 1996-10-04 Omnium Traitement Valorisa Procede de stabilisation de boues
DE19547062A1 (de) * 1995-12-18 1997-06-19 Ml Entsorgungs Und Energieanla Verfahren und Vorrichtung zur Trocknung von organischen Abfällen
WO1999036374A1 (fr) * 1998-01-19 1999-07-22 Terraprima Kg Procede de traitement des boues d'egout

Also Published As

Publication number Publication date
FR2852950B1 (fr) 2005-05-27
FR2852950A1 (fr) 2004-10-01
WO2004087585A2 (fr) 2004-10-14

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