CA1027681A - Automatic regulating systems for biological processing waste water - Google Patents

Automatic regulating systems for biological processing waste water

Info

Publication number
CA1027681A
CA1027681A CA202,980A CA202980A CA1027681A CA 1027681 A CA1027681 A CA 1027681A CA 202980 A CA202980 A CA 202980A CA 1027681 A CA1027681 A CA 1027681A
Authority
CA
Canada
Prior art keywords
waste water
processing waste
automatic regulating
biological processing
regulating systems
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
CA202,980A
Other languages
English (en)
French (fr)
Inventor
Paul Boulenger
Nicole Angelier
Jean-Pierre Torres
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Application granted granted Critical
Publication of CA1027681A publication Critical patent/CA1027681A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/28—Purification; Separation
    • C01D1/34—Purification; Separation with selective solvents
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Molecular Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Activated Sludge Processes (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
CA202,980A 1973-06-25 1974-06-20 Automatic regulating systems for biological processing waste water Expired CA1027681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323074A FR2234035B1 (ja) 1973-06-25 1973-06-25

Publications (1)

Publication Number Publication Date
CA1027681A true CA1027681A (en) 1978-03-07

Family

ID=9121496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,980A Expired CA1027681A (en) 1973-06-25 1974-06-20 Automatic regulating systems for biological processing waste water

Country Status (7)

Country Link
JP (1) JPS5829132B2 (ja)
CA (1) CA1027681A (ja)
CH (1) CH591890A5 (ja)
DE (1) DE2429793A1 (ja)
FR (1) FR2234035B1 (ja)
GB (1) GB1470549A (ja)
NL (1) NL7408559A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593867A5 (ja) * 1975-07-14 1977-12-15 Sulzer Ag
DE2535837C3 (de) * 1975-08-12 1984-09-13 Bayer Ag, 5090 Leverkusen Verfahren zur biologischen Behandlung von Abwasser in einer Kaskade
DE2741940C2 (de) * 1977-09-17 1986-06-26 Linde Ag, 6200 Wiesbaden Vorrichtung zur Durchführung aerober Fermentationen
JPS5534120A (en) * 1978-08-31 1980-03-10 Fuji Electric Co Ltd Dissolved oxygen control method in activated sludge process
JPH067900U (ja) * 1991-12-20 1994-02-01 ホーコス株式会社 廃水処理槽のヒーター付曝気装置
DE10011022A1 (de) * 2000-03-07 2001-09-27 Meinhard Knoll Vorrichtung und Verfahren zur Durchführung von Synthesen, Analysen oder Transportvorgängen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547811A (en) * 1969-07-02 1970-12-15 Union Carbide Corp Cyclic oxygenation of bod-containing water

Also Published As

Publication number Publication date
DE2429793A1 (de) 1975-03-20
FR2234035A1 (ja) 1975-01-17
NL7408559A (ja) 1974-12-30
JPS5829132B2 (ja) 1983-06-21
GB1470549A (en) 1977-04-14
FR2234035B1 (ja) 1979-01-12
JPS5043044A (ja) 1975-04-18
CH591890A5 (ja) 1977-10-14

Similar Documents

Publication Publication Date Title
CA1031297A (en) System for treating sludge
CA1003569A (en) Automatic banking system
CA1027250A (en) Microprogrammable peripheral processing system
CA1017454A (en) Automatic drawing system
CA1034182A (en) Exposure control system
CA1022020A (en) Automatic device for the maintenance of small animals
CA1001331A (en) Waste water purification system
CA1013806A (en) Automatic toner concentration control system
CA1027681A (en) Automatic regulating systems for biological processing waste water
CA1004782A (en) Method for purifying waste water
CA961779A (en) Sewage clarifier system
CA1020790A (en) Automatic exposure control system
CA1002739A (en) Automatic component process system
CA1003301A (en) Automatic drain valve
AU1439370A (en) Process for treating waste waters
CA1015186A (en) Automatic focusing system
SU652122A1 (ru) Устройство дл автоматического регулировани процесса реагентной очистки цианосодержащих сточных вод
CA1007218A (en) Automatic scale control system and methods
CA939199A (en) Sludge feed system for incinerator
AU475847B2 (en) Centrifuge for draining off sewage sludge
CA1019001A (en) Automatic stabilizing systems
AU482614B2 (en) Solid waste processing
CA1018520A (en) Flocculating agent derived from waste lignin
CA982283A (en) Activated sludge plant
AU483783B2 (en) Biological waste treatment system