FR2793786B1 - ACTIVE PURIFICATION STRUCTURES FOR THE PACKING OF PHYSICAL AND BIOLOGICAL REACTORS - Google Patents

ACTIVE PURIFICATION STRUCTURES FOR THE PACKING OF PHYSICAL AND BIOLOGICAL REACTORS

Info

Publication number
FR2793786B1
FR2793786B1 FR9906545A FR9906545A FR2793786B1 FR 2793786 B1 FR2793786 B1 FR 2793786B1 FR 9906545 A FR9906545 A FR 9906545A FR 9906545 A FR9906545 A FR 9906545A FR 2793786 B1 FR2793786 B1 FR 2793786B1
Authority
FR
France
Prior art keywords
packing
physical
biological reactors
active purification
purification structures
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
FR9906545A
Other languages
French (fr)
Other versions
FR2793786A1 (en
Inventor
Jean Pierre Dautais
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9906545A priority Critical patent/FR2793786B1/en
Priority to EP00927353A priority patent/EP1109746A1/en
Priority to PCT/FR2000/001322 priority patent/WO2000071473A1/en
Publication of FR2793786A1 publication Critical patent/FR2793786A1/en
Application granted granted Critical
Publication of FR2793786B1 publication Critical patent/FR2793786B1/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
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/101—Arranged-type packing, e.g. stacks, arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
FR9906545A 1999-05-19 1999-05-19 ACTIVE PURIFICATION STRUCTURES FOR THE PACKING OF PHYSICAL AND BIOLOGICAL REACTORS Expired - Fee Related FR2793786B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9906545A FR2793786B1 (en) 1999-05-19 1999-05-19 ACTIVE PURIFICATION STRUCTURES FOR THE PACKING OF PHYSICAL AND BIOLOGICAL REACTORS
EP00927353A EP1109746A1 (en) 1999-05-19 2000-05-17 Fluid purifying device using physical and/or biological reactors
PCT/FR2000/001322 WO2000071473A1 (en) 1999-05-19 2000-05-17 Fluid purifying device using physical and/or biological reactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906545A FR2793786B1 (en) 1999-05-19 1999-05-19 ACTIVE PURIFICATION STRUCTURES FOR THE PACKING OF PHYSICAL AND BIOLOGICAL REACTORS

Publications (2)

Publication Number Publication Date
FR2793786A1 FR2793786A1 (en) 2000-11-24
FR2793786B1 true FR2793786B1 (en) 2002-02-08

Family

ID=9545929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906545A Expired - Fee Related FR2793786B1 (en) 1999-05-19 1999-05-19 ACTIVE PURIFICATION STRUCTURES FOR THE PACKING OF PHYSICAL AND BIOLOGICAL REACTORS

Country Status (3)

Country Link
EP (1) EP1109746A1 (en)
FR (1) FR2793786B1 (en)
WO (1) WO2000071473A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585972B1 (en) * 1985-08-09 1987-12-18 Degremont FLUIDIZED BED REACTOR FOR BIOLOGICAL WATER TREATMENT
US5116506A (en) * 1989-06-30 1992-05-26 Oregon State University Support aerated biofilm reactor
DE4119811C1 (en) * 1991-06-15 1992-09-17 Lutz Dr.Rer.Nat. O-8122 Radebeul De Haldenwang
JP3537879B2 (en) * 1994-09-14 2004-06-14 株式会社エイブル Aerobic microorganism treatment equipment
JP3302227B2 (en) * 1995-09-06 2002-07-15 シャープ株式会社 Wastewater treatment device and wastewater treatment method
JPH09253673A (en) * 1996-03-27 1997-09-30 Matsushita Electric Works Ltd Sanitary waste treating apparatus

Also Published As

Publication number Publication date
FR2793786A1 (en) 2000-11-24
WO2000071473A1 (en) 2000-11-30
EP1109746A1 (en) 2001-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120127