BE901919A - METHOD AND DEVICE FOR SEPARATING BACTERIA FROM A LIQUID PHASE WITH A VIEW IN PARTICULAR OF BACTERIOLOGICAL CONTROL. - Google Patents

METHOD AND DEVICE FOR SEPARATING BACTERIA FROM A LIQUID PHASE WITH A VIEW IN PARTICULAR OF BACTERIOLOGICAL CONTROL.

Info

Publication number
BE901919A
BE901919A BE0/214635A BE214635A BE901919A BE 901919 A BE901919 A BE 901919A BE 0/214635 A BE0/214635 A BE 0/214635A BE 214635 A BE214635 A BE 214635A BE 901919 A BE901919 A BE 901919A
Authority
BE
Belgium
Prior art keywords
liquid phase
view
bacteria
electrode
separating bacteria
Prior art date
Application number
BE0/214635A
Other languages
French (fr)
Inventor
F Colin
C Bernard
Original Assignee
Socea Balency Sobea
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 Socea Balency Sobea filed Critical Socea Balency Sobea
Publication of BE901919A publication Critical patent/BE901919A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/186—Water using one or more living organisms, e.g. a fish
    • G01N33/1866—Water using one or more living organisms, e.g. a fish using microorganisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Procédé de séparation de bactéries d'une phase liquide, caractérisé en ce que l'on met en contact la phase liquide avec au moins une électrode maintenue à un potentiel ayant une polarité opposée à la charge des bactéries à séparer, de façon à obtenir une fixation des bactéries sur l'électrode. De préférence, on utilise une électrode perforée, qui est avantageusement une grille, et on fait passer la phase liquide à travers l'électrode.Process for separating bacteria from a liquid phase, characterized in that the liquid phase is brought into contact with at least one electrode maintained at a potential having a polarity opposite to the charge of the bacteria to be separated, so as to obtain a attachment of bacteria to the electrode. Preferably, a perforated electrode is used, which is advantageously a grid, and the liquid phase is passed through the electrode.

BE0/214635A 1984-03-13 1985-03-12 METHOD AND DEVICE FOR SEPARATING BACTERIA FROM A LIQUID PHASE WITH A VIEW IN PARTICULAR OF BACTERIOLOGICAL CONTROL. BE901919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8403845A FR2561129B1 (en) 1984-03-13 1984-03-13 METHOD AND DEVICE FOR SEPARATING BACTERIA FROM A LIQUID PHASE IN PARTICULAR FOR BACTERIOLOGICAL CONTROL

Publications (1)

Publication Number Publication Date
BE901919A true BE901919A (en) 1985-09-12

Family

ID=9301976

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214635A BE901919A (en) 1984-03-13 1985-03-12 METHOD AND DEVICE FOR SEPARATING BACTERIA FROM A LIQUID PHASE WITH A VIEW IN PARTICULAR OF BACTERIOLOGICAL CONTROL.

Country Status (5)

Country Link
BE (1) BE901919A (en)
CH (1) CH663907A5 (en)
FR (1) FR2561129B1 (en)
IT (1) IT1184903B (en)
LU (1) LU85804A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062932A (en) * 1988-11-10 1991-11-05 Savcor-Consulting Oy Procedure and means for separating plastic particles electrically from solutions, in particular from cellulose and paper fibre solutions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR347280A (en) * 1904-09-10 1905-03-02 Frank Benjamin Hinkson Improvements to electric filters
GB696060A (en) * 1949-07-29 1953-08-26 Albert George Freeborn Method and apparatus for the electrical treatment of liquids
CH319956A (en) * 1953-09-09 1957-03-15 Loosli Hermann Process for the treatment of water containing hardness constituents to prevent the formation and to remove solid, coherent crusts
DE1903818A1 (en) * 1968-01-30 1970-01-29 Brunswick Corp Device for generating a field effect
US3725226A (en) * 1972-03-01 1973-04-03 Research Corp Electrochemical inactivation of pathogens
US4001102A (en) * 1973-04-06 1977-01-04 The Carborundum Company Process for generating periodic non-uniform electric field, and for removing polarizable particulate material from fluid, using ferroelectric apparatus
US4053386A (en) * 1974-10-18 1977-10-11 Ametek, Inc. Electrolytic filter for electrolytically filtering and recovering metals from colloidal suspensions
DE2929043A1 (en) * 1979-07-18 1981-02-12 Reis August K DISINFECTING DEVICE

Also Published As

Publication number Publication date
IT8567248A0 (en) 1985-03-12
IT8567248A1 (en) 1986-09-12
LU85804A1 (en) 1985-12-12
FR2561129B1 (en) 1988-12-09
CH663907A5 (en) 1988-01-29
IT1184903B (en) 1987-10-28
FR2561129A1 (en) 1985-09-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOCEA-BALENCY SOBEA

Effective date: 19990331