CH594565A5 - - Google Patents

Info

Publication number
CH594565A5
CH594565A5 CH1173176A CH1173176A CH594565A5 CH 594565 A5 CH594565 A5 CH 594565A5 CH 1173176 A CH1173176 A CH 1173176A CH 1173176 A CH1173176 A CH 1173176A CH 594565 A5 CH594565 A5 CH 594565A5
Authority
CH
Switzerland
Application number
CH1173176A
Inventor
Jakob Hofmann
Luciano Dipl Ing Pelloni
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1173176A priority Critical patent/CH594565A5/xx
Priority to DE19762646136 priority patent/DE2646136A1/de
Publication of CH594565A5 publication Critical patent/CH594565A5/xx

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
    • C02F3/085—Fluidized beds
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • 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
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (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)
  • Biodiversity & Conservation Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Treatment Of Biological Wastes In General (AREA)
CH1173176A 1976-09-16 1976-09-16 CH594565A5 (sh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1173176A CH594565A5 (sh) 1976-09-16 1976-09-16
DE19762646136 DE2646136A1 (de) 1976-09-16 1976-10-13 Verfahren zur reinigung von abwasser und einrichtung zur durchfuehrung des verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1173176A CH594565A5 (sh) 1976-09-16 1976-09-16

Publications (1)

Publication Number Publication Date
CH594565A5 true CH594565A5 (sh) 1978-01-13

Family

ID=4376353

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1173176A CH594565A5 (sh) 1976-09-16 1976-09-16

Country Status (2)

Country Link
CH (1) CH594565A5 (sh)
DE (1) DE2646136A1 (sh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068582A2 (en) * 1981-06-30 1983-01-05 Pier Giorgio Regazzo Purification process of water containing organic pollutants
FR2699525A1 (fr) * 1992-12-22 1994-06-24 Hecke Jean Claude Van Den Composition de matière pour l'épuration chimique, physique et biologique des liquides aqueux pollués, son procédé de préparation et procédé d'épuration utilisant cette composition.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068582A2 (en) * 1981-06-30 1983-01-05 Pier Giorgio Regazzo Purification process of water containing organic pollutants
EP0068582A3 (en) * 1981-06-30 1983-07-27 Pier Giorgio Regazzo Purification process of water containing organic pollutants
FR2699525A1 (fr) * 1992-12-22 1994-06-24 Hecke Jean Claude Van Den Composition de matière pour l'épuration chimique, physique et biologique des liquides aqueux pollués, son procédé de préparation et procédé d'épuration utilisant cette composition.

Also Published As

Publication number Publication date
DE2646136A1 (de) 1978-03-23

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Legal Events

Date Code Title Description
PL Patent ceased