GB1324358A - Apparatus for the biological treatment of waste water by the biosorption process - Google Patents

Apparatus for the biological treatment of waste water by the biosorption process

Info

Publication number
GB1324358A
GB1324358A GB1324358DA GB1324358A GB 1324358 A GB1324358 A GB 1324358A GB 1324358D A GB1324358D A GB 1324358DA GB 1324358 A GB1324358 A GB 1324358A
Authority
GB
United Kingdom
Prior art keywords
see
waste water
biological treatment
oct
rotor
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
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.)
Ames Crosta Mills and Co Ltd
Original Assignee
Ames Crosta Mills and Co 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 Ames Crosta Mills and Co Ltd filed Critical Ames Crosta Mills and Co Ltd
Publication of GB1324358A publication Critical patent/GB1324358A/en
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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/73—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
    • 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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

1324358 Aerating liquids AMES CROSTA MILLS & CO Ltd and F SANDERSON 23 Oct 1970 [8 Oct 1969] 49332/69 Heading B1C A rotor for partial immersion in waste water for its biological treatment by the bisorption process comprises a plurality of closely-spaced discs having a cellular surface. The discs may be of the same or different sizes, Fig. 16; circular, square or polygonal with straight or arcuate sides; grooved, corrugated, dished or domed (see Figs. 3-11, not shown); they may be spaced by their hubs or other protuberances which may fit in complementary recesses (see Fig. 20, not shown). They may be arranged in groups, and a rotor may consist of separate parallel shaft sections geared to rotate at the same or different speeds (see Fig. 19, not shown). Materials used may be metal, plastics, asbestos, felt, rubber or porcelain and the cellular surface formed by stamping, pressing, moulding, perforating, punching, weaving, slitting and expanding, foaming or forming into a lattice.
GB1324358D 1970-10-23 1970-10-23 Apparatus for the biological treatment of waste water by the biosorption process Expired GB1324358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4933269 1970-10-23

Publications (1)

Publication Number Publication Date
GB1324358A true GB1324358A (en) 1973-07-25

Family

ID=10451994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1324358D Expired GB1324358A (en) 1970-10-23 1970-10-23 Apparatus for the biological treatment of waste water by the biosorption process

Country Status (1)

Country Link
GB (1) GB1324358A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137172A (en) * 1977-08-17 1979-01-30 Fmc Corporation Rotating biological contactor
EP0161077A1 (en) * 1984-04-11 1985-11-13 Rota-Disc Pty. Limited Sewage treatment
FR2585696A1 (en) * 1985-08-01 1987-02-06 Lyonnaise Eaux Apparatus for the anaerobic treatment of waste water
WO2009138087A3 (en) * 2008-05-16 2010-01-07 Grundfos Biobooster A/S Resilient member and biofilm reactor
EP2173671A1 (en) * 2007-08-01 2010-04-14 Triwatech, L.L.C. Biological wastewater treatment apparatus and methods using moving belt contactor
CN106007011A (en) * 2016-07-28 2016-10-12 长江大学 Biological disk and biological rotating disk formed by same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137172A (en) * 1977-08-17 1979-01-30 Fmc Corporation Rotating biological contactor
EP0161077A1 (en) * 1984-04-11 1985-11-13 Rota-Disc Pty. Limited Sewage treatment
FR2585696A1 (en) * 1985-08-01 1987-02-06 Lyonnaise Eaux Apparatus for the anaerobic treatment of waste water
EP2173671A1 (en) * 2007-08-01 2010-04-14 Triwatech, L.L.C. Biological wastewater treatment apparatus and methods using moving belt contactor
EP2173671A4 (en) * 2007-08-01 2011-09-14 Triwatech L L C Biological wastewater treatment apparatus and methods using moving belt contactor
US8257592B2 (en) 2007-08-01 2012-09-04 Rockwater Resource, LLC Biological wastewater treatment apparatus and methods using moving belt contractor
WO2009138087A3 (en) * 2008-05-16 2010-01-07 Grundfos Biobooster A/S Resilient member and biofilm reactor
CN106007011A (en) * 2016-07-28 2016-10-12 长江大学 Biological disk and biological rotating disk formed by same

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
433D Application made for revocation (sect. 33/1949)
433C Case decided by the comptroller ** specification amended (sect. 33/1949)
SPA Amended specification published
PCNP Patent ceased through non-payment of renewal fee