CA1055169A - Milieu de soutien pour traitement biologique des effluents - Google Patents

Milieu de soutien pour traitement biologique des effluents

Info

Publication number
CA1055169A
CA1055169A CA240,638A CA240638A CA1055169A CA 1055169 A CA1055169 A CA 1055169A CA 240638 A CA240638 A CA 240638A CA 1055169 A CA1055169 A CA 1055169A
Authority
CA
Canada
Prior art keywords
mesh
medium
sheets
support medium
sewage
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
Application number
CA240,638A
Other languages
English (en)
Inventor
Frederick Bryant
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.)
Nylex Corp Ltd
Original Assignee
Nylex Corp Ltd
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 Nylex Corp Ltd filed Critical Nylex Corp Ltd
Application granted granted Critical
Publication of CA1055169A publication Critical patent/CA1055169A/fr
Expired 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
CA240,638A 1974-11-28 1975-11-27 Milieu de soutien pour traitement biologique des effluents Expired CA1055169A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU981374 1974-11-28

Publications (1)

Publication Number Publication Date
CA1055169A true CA1055169A (fr) 1979-05-22

Family

ID=3700616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240,638A Expired CA1055169A (fr) 1974-11-28 1975-11-27 Milieu de soutien pour traitement biologique des effluents

Country Status (6)

Country Link
JP (1) JPS5178059A (fr)
AU (1) AU8683075A (fr)
CA (1) CA1055169A (fr)
DE (1) DE2553602A1 (fr)
FR (1) FR2292672A1 (fr)
GB (1) GB1497130A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503150A (en) * 1983-11-02 1985-03-05 Scotfoam Corporation Polyurethane foam and a microbiological metabolizing system
WO1986004923A1 (fr) * 1985-02-26 1986-08-28 Scotfoam Corporation Mousse de polyurethane et systeme de metabolisation microbiologique
US6284531B1 (en) 2000-01-12 2001-09-04 Hong Zhu Multi-compartment device for cultivating microorganisms

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152649A (en) * 1976-06-11 1977-12-19 Nagasei Kougiyou Kk Water treating method by using moving contact bed
DE2726723A1 (de) 1977-06-14 1979-01-04 Akzo Gmbh Dreidimensionales austauschelement zur fluessigkeitsfuehrung in fluessigkeits-gas- kontaktanlagen
JPS54103253A (en) * 1978-01-30 1979-08-14 Kato Masashi Method of treating water with laminated net medium
US20210070641A1 (en) * 2017-09-18 2021-03-11 Drain Fields Patents Ab Modular bio bed and ventilated system for waste water treatment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503150A (en) * 1983-11-02 1985-03-05 Scotfoam Corporation Polyurethane foam and a microbiological metabolizing system
WO1986004923A1 (fr) * 1985-02-26 1986-08-28 Scotfoam Corporation Mousse de polyurethane et systeme de metabolisation microbiologique
US6284531B1 (en) 2000-01-12 2001-09-04 Hong Zhu Multi-compartment device for cultivating microorganisms

Also Published As

Publication number Publication date
DE2553602A1 (de) 1976-08-12
FR2292672A1 (fr) 1976-06-25
GB1497130A (en) 1978-01-05
JPS5178059A (fr) 1976-07-07
AU8683075A (en) 1977-05-26

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