SE8000698L - Forfarande och apparat for elektrokemisk behandling av vetskor - Google Patents

Forfarande och apparat for elektrokemisk behandling av vetskor

Info

Publication number
SE8000698L
SE8000698L SE8000698A SE8000698A SE8000698L SE 8000698 L SE8000698 L SE 8000698L SE 8000698 A SE8000698 A SE 8000698A SE 8000698 A SE8000698 A SE 8000698A SE 8000698 L SE8000698 L SE 8000698L
Authority
SE
Sweden
Prior art keywords
electrodes
electrode
iron
iron compound
liquid
Prior art date
Application number
SE8000698A
Other languages
Unknown language ( )
English (en)
Other versions
SE441087B (sv
Inventor
S B Gale
P P O'donell
S Bruckenstein
Original Assignee
Andco Ind Inc
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 Andco Ind Inc filed Critical Andco Ind Inc
Publication of SE8000698L publication Critical patent/SE8000698L/sv
Publication of SE441087B publication Critical patent/SE441087B/sv

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46128—Bipolar electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • 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
    • C02F2201/4613—Inversing polarity
    • 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
    • C02F2201/4615—Time

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
SE8000698A 1975-02-07 1980-01-29 Elektrokemisk cell for rening av en vetska SE441087B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/547,940 US4123339A (en) 1975-02-07 1975-02-07 Method and apparatus for electrochemical contaminant removal from liquid media

Publications (2)

Publication Number Publication Date
SE8000698L true SE8000698L (sv) 1980-01-29
SE441087B SE441087B (sv) 1985-09-09

Family

ID=24186770

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7601213A SE7601213L (sv) 1975-02-07 1976-02-04 Forfarande och apparat for elektrokemisk behandling av vetskor
SE8000698A SE441087B (sv) 1975-02-07 1980-01-29 Elektrokemisk cell for rening av en vetska

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7601213A SE7601213L (sv) 1975-02-07 1976-02-04 Forfarande och apparat for elektrokemisk behandling av vetskor

Country Status (11)

Country Link
US (1) US4123339A (sv)
JP (1) JPS6051399B2 (sv)
AU (1) AU500669B2 (sv)
BE (1) BE838339A (sv)
BR (1) BR7600800A (sv)
CA (1) CA1100090A (sv)
DE (1) DE2604371A1 (sv)
GB (2) GB1542331A (sv)
NL (1) NL7601256A (sv)
NZ (1) NZ179932A (sv)
SE (2) SE7601213L (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318788A (en) * 1979-12-12 1982-03-09 Andco Environmental Processes, Inc. Chromate recovery process
US4329211A (en) * 1981-03-17 1982-05-11 Westinghouse Electric Corporation Simplified maintenance electrocoagulator
DE3270866D1 (en) * 1981-09-07 1986-06-05 Benno Perren Method and apparatus for separating matter from polluted water
US4693798A (en) * 1982-09-07 1987-09-15 Niagara Environmental Associates, Inc. Method of treating contaminant ions in an aqueous medium with electrolytically generated ferrous ions, and apparatus therefor
DE3484652D1 (de) * 1983-03-21 1991-07-04 Union Oil Co Verfahren zum abtrennen schwerer metalle aus waessrigen loesungen durch kopraezipitation.
US5045214A (en) * 1983-03-21 1991-09-03 Union Oil Company Of California Methods for removing substances from aqueous solutions
DE3540973A1 (de) * 1984-12-24 1987-05-21 Hoelter Heinz Simultane so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung bei rauchgasen, die mit hohem no(pfeil abwaerts)x(pfeil abwaerts) und hcl belastet sind
US4872959A (en) * 1987-07-17 1989-10-10 Cleanup & Recovery Corp. (Cure) Electrolytic treatment of liquids
EP0295696B1 (en) * 1987-06-18 1992-01-02 Andco Environmental Processes, Inc. Method for removing organic dye stuffs and heavy metals from wastewater
US5034343A (en) * 1990-03-08 1991-07-23 Harris Corporation Manufacturing ultra-thin wafer using a handle wafer
JPH03293091A (ja) * 1990-04-11 1991-12-24 Riihoankoochi Kofun Yugenkoshi 排水電解処理装置
US5158686A (en) * 1991-02-25 1992-10-27 Envar Services, Inc. Impurity removal process and apparatus
US5587057A (en) * 1992-03-19 1996-12-24 David M. A. Metzler Highly conductive liquid media electrocoagulation
US5271814A (en) * 1992-03-19 1993-12-21 David M. A. Metzler Thin film electrocoagulation for removal for contaminants from liquid media
US5466425A (en) * 1994-07-08 1995-11-14 Amphion International, Limited Biological decontamination system
US5746904A (en) * 1996-03-05 1998-05-05 Lee; Ming Shing Method, apparatus and system for continuously treating water body
US6254783B1 (en) 1996-03-11 2001-07-03 Stephen R. Wurzburger Treatment of contaminated waste water
DE59710429D1 (de) 1996-10-15 2003-08-14 Andreas Weissenbacher Verwendung einer elektrolysevorrichtung zur reduzierung bzw. verhinderung der steinbildung
US20040013563A1 (en) * 2000-05-19 2004-01-22 Romer Edward Adolph Cooling tower maintenance
JP2003205290A (ja) * 2002-01-15 2003-07-22 Japan Society For The Promotion Of Science 排水処理装置及び排水処理方法
AU2002952743A0 (en) * 2002-11-19 2002-12-05 Waterpower Systems Pty Ltd Electrocoagulation system
GB2440139A (en) * 2006-07-20 2008-01-23 John Bostock Electrocoagulation unit for the removal of contaminants from a fluid
CN101978457A (zh) * 2008-04-22 2011-02-16 三菱电机株式会社 电路开关操作装置
US20110220577A1 (en) * 2010-03-12 2011-09-15 Council Of Scientific & Industrial Research Process for the removal of arsenic and chromium from water
CA2820927C (en) 2012-06-28 2019-12-31 Rowanwood Ip Inc. Removal of phosphorus from sewage by electrode metal addition
EP3012232A1 (en) * 2014-10-22 2016-04-27 Pooltronix SARL Electrolysis device for a monitoring and treating system for a swimming pool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US398101A (en) * 1889-02-19 William webster
FR1230728A (fr) * 1959-06-16 1960-09-19 Procédé et dispositif pour la préparation d'eau potable à partir d'eau brute insalubre
FR1220408A (fr) * 1960-06-22 1960-05-24 Ici Ltd Cellules électrolytiques multiples
US3335078A (en) * 1963-05-16 1967-08-08 Edward L Hendey Bipolar cell for electrolytically treating water
US3340175A (en) * 1965-08-26 1967-09-05 Paul B Barnett Apparatus for fluid treatment
JPS4837668B1 (sv) * 1969-05-14 1973-11-13
CA1046448A (en) * 1973-02-16 1979-01-16 Sung K. Lee Electrochemical contaminant removal from aqueous media

Also Published As

Publication number Publication date
BR7600800A (pt) 1976-08-31
DE2604371C2 (sv) 1989-08-03
CA1100090A (en) 1981-04-28
JPS51103672A (sv) 1976-09-13
AU8097075A (en) 1976-11-11
AU500669B2 (en) 1979-05-31
US4123339A (en) 1978-10-31
NZ179932A (en) 1978-03-06
BE838339A (fr) 1976-05-28
GB1542332A (en) 1979-03-14
GB1542331A (en) 1979-03-14
DE2604371A1 (de) 1976-08-26
NL7601256A (nl) 1976-08-10
SE441087B (sv) 1985-09-09
JPS6051399B2 (ja) 1985-11-13
SE7601213L (sv) 1976-08-09

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