DK494987D0 - Fremgangsmaade og apparat til behandling af en vandig vaeske - Google Patents

Fremgangsmaade og apparat til behandling af en vandig vaeske

Info

Publication number
DK494987D0
DK494987D0 DK4949/87A DK494987A DK494987D0 DK 494987 D0 DK494987 D0 DK 494987D0 DK 4949/87 A DK4949/87 A DK 4949/87A DK 494987 A DK494987 A DK 494987A DK 494987 D0 DK494987 D0 DK 494987D0
Authority
DK
Denmark
Prior art keywords
liquid
treating
aqueous fluid
corrosion
electrode
Prior art date
Application number
DK4949/87A
Other languages
English (en)
Other versions
DK494987A (da
DK165917C (da
DK165917B (da
Inventor
Gerhard Eibl
Original Assignee
Maitron Gmbh
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
Priority claimed from PCT/AT1986/000007 external-priority patent/WO1986004321A1/de
Application filed by Maitron Gmbh filed Critical Maitron Gmbh
Publication of DK494987A publication Critical patent/DK494987A/da
Publication of DK494987D0 publication Critical patent/DK494987D0/da
Publication of DK165917B publication Critical patent/DK165917B/da
Application granted granted Critical
Publication of DK165917C publication Critical patent/DK165917C/da

Links

Classifications

    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/46135—Voltage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/4617—DC only
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • External Artificial Organs (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Detergent Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DK494987A 1986-01-21 1987-09-21 Fremgangsmaade og apparat til behandling af en vandig vaeske DK165917C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT8600007 1986-01-21
PCT/AT1986/000007 WO1986004321A1 (en) 1985-01-22 1986-01-21 Method and device for eliminating scale and corrosion or for preventing the formation of scale and corrosion
AT8600055 1986-09-15
PCT/AT1986/000055 WO1987004422A1 (fr) 1986-01-21 1986-09-15 Procede et dispositif pour le traitement d'un liquide aqueux

Publications (4)

Publication Number Publication Date
DK494987A DK494987A (da) 1987-09-21
DK494987D0 true DK494987D0 (da) 1987-09-21
DK165917B DK165917B (da) 1993-02-08
DK165917C DK165917C (da) 1993-06-28

Family

ID=3682333

Family Applications (1)

Application Number Title Priority Date Filing Date
DK494987A DK165917C (da) 1986-01-21 1987-09-21 Fremgangsmaade og apparat til behandling af en vandig vaeske

Country Status (8)

Country Link
EP (1) EP0282476B1 (da)
JP (1) JPS63501349A (da)
AT (1) ATE50754T1 (da)
DE (1) DE3669305D1 (da)
DK (1) DK165917C (da)
FI (1) FI97721C (da)
NO (1) NO169532C (da)
WO (1) WO1987004422A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643063B1 (fr) * 1989-02-13 1991-10-25 Gen Electronique Installation de detartrage d'une conduite d'eau par electro-chimie
DE4100799A1 (de) * 1991-01-12 1992-07-16 Intek Handelsgesellschaft Mbh Verfahren zur aufbereitung von fluessigkeiten
DE4107708C2 (de) * 1991-03-09 1995-08-17 Judo Wasseraufbereitung Verfahren und Vorrichtung zum Behandeln von Wasser gegen Kalkablagerung
DE4303723A1 (de) * 1993-02-10 1994-08-11 Valentron Ag Vorrichtung zur Behandlung einer Flüssigkeit und Verfahren zur Verlängerung der Lebensdauer einer solchen Vorrichtung
JPH09510914A (ja) * 1994-04-05 1997-11-04 マイトロン・ヒェミーフライエ・バッサーベハンドリュング・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 核または結晶を適切に形成する方法および装置
FR2766812B1 (fr) * 1997-07-31 1999-09-24 Joseph Taillet Dispositif pour le traitement electrique d'un electrolyte liquide, en particulier d'une eau a epurer
DE102012003961A1 (de) * 2012-02-29 2013-09-12 Bernd Behr Verfahren zur Steigerung des Stoffumsatzes durch Mikroorganismen und/oder der Vermehrung von Mikroorganismen, die in einer flüssigen Suspension vorliegen.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE465481A (da) *
BE485768A (da) * 1949-01-17
US2864750A (en) * 1953-12-01 1958-12-16 Sta Lit Lighter Company Method and apparatus for water treatment
GB1274902A (en) * 1968-05-09 1972-05-17 Arthur Shelley King Treatment of fluids with electric fields
JPS4932463A (da) * 1972-07-25 1974-03-25
US4073712A (en) * 1976-11-19 1978-02-14 Electrostatic Equipment Company Electrostatic water treatment

Also Published As

Publication number Publication date
FI97721C (fi) 1997-02-10
JPH0372358B2 (da) 1991-11-18
NO873910L (no) 1987-09-17
DK494987A (da) 1987-09-21
EP0282476B1 (de) 1990-03-07
NO873910D0 (no) 1987-09-17
JPS63501349A (ja) 1988-05-26
DK165917C (da) 1993-06-28
WO1987004422A1 (fr) 1987-07-30
DK165917B (da) 1993-02-08
FI97721B (fi) 1996-10-31
NO169532C (no) 1992-07-15
FI883445A (fi) 1988-07-20
EP0282476A1 (de) 1988-09-21
DE3669305D1 (de) 1990-04-12
NO169532B (no) 1992-03-30
ATE50754T1 (de) 1990-03-15
FI883445A0 (fi) 1988-07-20

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Legal Events

Date Code Title Description
PBP Patent lapsed