OA09095A - Filter device. - Google Patents

Filter device.

Info

Publication number
OA09095A
OA09095A OA59653A OA59653A OA09095A OA 09095 A OA09095 A OA 09095A OA 59653 A OA59653 A OA 59653A OA 59653 A OA59653 A OA 59653A OA 09095 A OA09095 A OA 09095A
Authority
OA
OAPI
Prior art keywords
filter device
filter
Prior art date
Application number
OA59653A
Inventor
James Roxby Simpson
Martin Robilliard Tucker
Original Assignee
Biofil 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 Biofil Ltd filed Critical Biofil Ltd
Priority to OA59653A priority Critical patent/OA09095A/en
Publication of OA09095A publication Critical patent/OA09095A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
OA59653A 1989-09-27 1989-09-27 Filter device. OA09095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
OA59653A OA09095A (en) 1989-09-27 1989-09-27 Filter device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
OA59653A OA09095A (en) 1989-09-27 1989-09-27 Filter device.

Publications (1)

Publication Number Publication Date
OA09095A true OA09095A (en) 1991-10-31

Family

ID=19929641

Family Applications (1)

Application Number Title Priority Date Filing Date
OA59653A OA09095A (en) 1989-09-27 1989-09-27 Filter device.

Country Status (1)

Country Link
OA (1) OA09095A (en)

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