FR2742741B1 - PROCESS AND DEVICE FOR BIODEGRADATION OF LIPID MATERIALS - Google Patents

PROCESS AND DEVICE FOR BIODEGRADATION OF LIPID MATERIALS

Info

Publication number
FR2742741B1
FR2742741B1 FR9515802A FR9515802A FR2742741B1 FR 2742741 B1 FR2742741 B1 FR 2742741B1 FR 9515802 A FR9515802 A FR 9515802A FR 9515802 A FR9515802 A FR 9515802A FR 2742741 B1 FR2742741 B1 FR 2742741B1
Authority
FR
France
Prior art keywords
biodegradation
lipid materials
lipid
materials
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
Application number
FR9515802A
Other languages
French (fr)
Other versions
FR2742741A1 (en
Inventor
Frank Lappin Horsfall
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.)
Coho Lab SA
Original Assignee
Coho Lab SA
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 Coho Lab SA filed Critical Coho Lab SA
Priority to FR9515802A priority Critical patent/FR2742741B1/en
Priority to EP96942232A priority patent/EP0810977A1/en
Priority to PCT/CH1996/000462 priority patent/WO1997023417A1/en
Publication of FR2742741A1 publication Critical patent/FR2742741A1/en
Application granted granted Critical
Publication of FR2742741B1 publication Critical patent/FR2742741B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/286—Anaerobic digestion processes including two or more steps
    • 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
    • C02F3/121—Multistep 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
    • C02F3/34—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
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
FR9515802A 1995-12-22 1995-12-22 PROCESS AND DEVICE FOR BIODEGRADATION OF LIPID MATERIALS Expired - Fee Related FR2742741B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9515802A FR2742741B1 (en) 1995-12-22 1995-12-22 PROCESS AND DEVICE FOR BIODEGRADATION OF LIPID MATERIALS
EP96942232A EP0810977A1 (en) 1995-12-22 1996-12-23 Lipid material biodecomposition device and method
PCT/CH1996/000462 WO1997023417A1 (en) 1995-12-22 1996-12-23 Lipid material biodecomposition device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515802A FR2742741B1 (en) 1995-12-22 1995-12-22 PROCESS AND DEVICE FOR BIODEGRADATION OF LIPID MATERIALS

Publications (2)

Publication Number Publication Date
FR2742741A1 FR2742741A1 (en) 1997-06-27
FR2742741B1 true FR2742741B1 (en) 1998-02-27

Family

ID=9486205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515802A Expired - Fee Related FR2742741B1 (en) 1995-12-22 1995-12-22 PROCESS AND DEVICE FOR BIODEGRADATION OF LIPID MATERIALS

Country Status (3)

Country Link
EP (1) EP0810977A1 (en)
FR (1) FR2742741B1 (en)
WO (1) WO1997023417A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619372B3 (en) * 1987-08-10 1990-01-19 Boutaud Alfred APPLICATION METHOD AND DEVICE FOR THE BIOCHEMICAL TREATMENT OF ORGANIC EFFLUENTS BY DIGESTION IN ACTIVE CONDITIONED MEDIA
IT1239280B (en) * 1989-10-04 1993-10-19 Achille Poglio ENERGY RECOVERY OF WASTEWATER FROM OLIVE OIL MILLS THROUGH TREATMENT OF THE SAME WATER WITH SPECIAL CATALYSTS AND POLYENZYMATIC MIXTURE FOR FINAL PRODUCTION OF HUMIC EXTRACTS IN AQUEOUS SOLUTION, OR AMENDERS IN AQUEOUS SOLUTION, OR ANTI-WASTEWATER AM;
FR2659645B1 (en) * 1990-03-13 1993-01-08 So Ge Val Sa BIOLOGICAL DEGRADATION PROCESS OF FAT MATERIALS CONTAINED IN WASTEWATER.
DE4141832C1 (en) * 1991-12-18 1993-05-19 Dauber, Siegfried Reinhard, Dipl.-Ing., 5100 Aachen, De Waste water process and appts. treats mixt. of activated and primary sludges
FR2727130B1 (en) * 1994-11-21 1996-12-20 Elf Aquitaine PROCESS FOR THE ENZYMATIC PRETREATMENT OF WELLBORE

Also Published As

Publication number Publication date
WO1997023417A1 (en) 1997-07-03
EP0810977A1 (en) 1997-12-10
FR2742741A1 (en) 1997-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse