GB2078705B - Apparatus for the determination of biochemical oxygen demand - Google Patents

Apparatus for the determination of biochemical oxygen demand

Info

Publication number
GB2078705B
GB2078705B GB8121654A GB8121654A GB2078705B GB 2078705 B GB2078705 B GB 2078705B GB 8121654 A GB8121654 A GB 8121654A GB 8121654 A GB8121654 A GB 8121654A GB 2078705 B GB2078705 B GB 2078705B
Authority
GB
United Kingdom
Prior art keywords
determination
oxygen demand
biochemical oxygen
biochemical
demand
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
GB8121654A
Other languages
English (en)
Other versions
GB2078705A (en
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of GB2078705A publication Critical patent/GB2078705A/en
Application granted granted Critical
Publication of GB2078705B publication Critical patent/GB2078705B/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
    • C02F3/06—Aerobic processes using submerged filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • 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
    • 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
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes
    • 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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Sludge (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
GB8121654A 1978-02-24 1979-02-23 Apparatus for the determination of biochemical oxygen demand Expired GB2078705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88077978A 1978-02-24 1978-02-24

Publications (2)

Publication Number Publication Date
GB2078705A GB2078705A (en) 1982-01-13
GB2078705B true GB2078705B (en) 1982-12-15

Family

ID=25377068

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8121654A Expired GB2078705B (en) 1978-02-24 1979-02-23 Apparatus for the determination of biochemical oxygen demand
GB7906584A Expired GB2014979B (en) 1978-02-24 1979-02-23 Method and apparatus for processing waste

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB7906584A Expired GB2014979B (en) 1978-02-24 1979-02-23 Method and apparatus for processing waste

Country Status (5)

Country Link
JP (1) JPS54124557A (US08088918-20120103-C00476.png)
CA (1) CA1117668A (US08088918-20120103-C00476.png)
DE (1) DE2905391C2 (US08088918-20120103-C00476.png)
FR (1) FR2418204A1 (US08088918-20120103-C00476.png)
GB (2) GB2078705B (US08088918-20120103-C00476.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930812C2 (de) * 1979-06-01 1985-08-08 Corning Glass Works, Corning, N.Y. Anordnung zur Behandlung von organische Feststoffe enthaltendem Abwasser
AT382856B (de) * 1985-03-29 1987-04-27 Renner Helmut Dipl Ing Dr Tech Vorrichtung zur aeroben biologischen abwasserreinigung
JPS61234989A (ja) * 1985-04-12 1986-10-20 Japan Organo Co Ltd 有機性廃水の処理方法
GB2175891A (en) * 1985-05-21 1986-12-10 Water Res Centre Biological treatment of aqueous liquids
CA1251279A (en) * 1986-05-16 1989-03-14 The Governors Of The University Of Alberta Determination of oxygen uptake rate in wastewater treatment plants
FR2771947B1 (fr) 1997-12-04 2000-02-25 Orelis Membrane inorganique de filtration modifiee par greffage d'organomineraux et son procede de preparation
FR2873678B1 (fr) * 2004-07-30 2007-06-29 Centre Nat Machinisme Agricole Dispositif de dephosphatation des eaux usees
ES2331767B1 (es) * 2006-12-28 2010-10-25 Interlab, Ingenieria Electronica Y De Control, S.A.U. Celda de medida, analizador, procedimiento, programa de ordenador y soporte de dicho programa para medir dbo.
CN114229998A (zh) * 2021-11-27 2022-03-25 西安科技大学 一种分段式生物转盘

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1268165A (fr) * 1960-09-22 1961-07-28 Produit pour faciliter et pour assurer le bon fonctionnement des fosses septiques
DE1584958A1 (de) * 1965-12-20 1970-02-05 Heinrich Onnen Verfahren und Vorrichtung zum Reinigen von Abwaessern
DE2002926A1 (de) * 1970-01-23 1971-07-29 Roesler Norbert Dipl Ing Verfahren zur Reinigung von gering,maessig und stark verschmutzten Abwaessern
US3678144A (en) 1970-06-12 1972-07-18 Corning Glass Works Silicate bodies containing coprecipitated oxides
FR2235089A1 (en) * 1973-06-26 1975-01-24 Anvar Elimination of chemically bound nitrogen from liquid effluent - by passing through beds contg. aerobic and then anaerobic bateria
SE7507239L (sv) * 1974-07-18 1976-01-19 Ciba Geigy Ag Forfarande for rening av avloppsvatten.
DE2530722C2 (de) * 1975-07-10 1984-05-24 Wolf-Rüdiger Dipl.-Ing. 7000 Stuttgart Müller Verfahren zur Nitrifikation, Entmanganung und Enteisenung von verunreinigtem Wasser
CS183856B1 (en) * 1975-09-19 1978-07-31 Jiri Sulc Device for preserving or transport microorganisms
US4071409A (en) * 1976-05-20 1978-01-31 Corning Glass Works Immobilization of proteins on inorganic support materials
GB2004300B (en) * 1977-09-14 1982-08-04 Corning Glass Works High surface low volume biomass composites
DE2905353A1 (de) * 1978-02-24 1979-09-06 Corning Glass Works Hydrophobe anorganische membran

Also Published As

Publication number Publication date
DE2905391A1 (de) 1979-09-06
DE2905391C2 (de) 1987-01-15
FR2418204A1 (fr) 1979-09-21
FR2418204B1 (US08088918-20120103-C00476.png) 1984-12-14
JPS6218233B2 (US08088918-20120103-C00476.png) 1987-04-22
GB2014979A (en) 1979-09-05
GB2078705A (en) 1982-01-13
GB2014979B (en) 1982-10-20
JPS54124557A (en) 1979-09-27
CA1117668A (en) 1982-02-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee