FR2436828A1 - Methode et dispositif pour le decapage electrolytique continu d'un cable d'acier par ecoulement de courant sans contact - Google Patents

Methode et dispositif pour le decapage electrolytique continu d'un cable d'acier par ecoulement de courant sans contact

Info

Publication number
FR2436828A1
FR2436828A1 FR7923413A FR7923413A FR2436828A1 FR 2436828 A1 FR2436828 A1 FR 2436828A1 FR 7923413 A FR7923413 A FR 7923413A FR 7923413 A FR7923413 A FR 7923413A FR 2436828 A1 FR2436828 A1 FR 2436828A1
Authority
FR
France
Prior art keywords
steel cable
electrolyte
current flow
contact current
continuous electrolytic
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.)
Granted
Application number
FR7923413A
Other languages
English (en)
French (fr)
Other versions
FR2436828B1 (de
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of FR2436828A1 publication Critical patent/FR2436828A1/fr
Application granted granted Critical
Publication of FR2436828B1 publication Critical patent/FR2436828B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR7923413A 1978-09-21 1979-09-20 Methode et dispositif pour le decapage electrolytique continu d'un cable d'acier par ecoulement de courant sans contact Granted FR2436828A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11687678A JPS5548422A (en) 1978-09-21 1978-09-21 Electrolytic descaling method by indirect electrification system of steel wire rod and its device

Publications (2)

Publication Number Publication Date
FR2436828A1 true FR2436828A1 (fr) 1980-04-18
FR2436828B1 FR2436828B1 (de) 1981-05-29

Family

ID=14697813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923413A Granted FR2436828A1 (fr) 1978-09-21 1979-09-20 Methode et dispositif pour le decapage electrolytique continu d'un cable d'acier par ecoulement de courant sans contact

Country Status (7)

Country Link
JP (1) JPS5548422A (de)
BE (1) BE878936A (de)
CA (1) CA1151101A (de)
DE (1) DE2937992C2 (de)
FR (1) FR2436828A1 (de)
GB (1) GB2032959B (de)
SE (1) SE7907817L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140899A (en) * 1981-02-24 1982-08-31 Kobe Steel Ltd Continuous electrolytic cleaning method for wiry body
BE1001539A3 (nl) * 1988-03-17 1989-11-21 Bekaert Sa Nv Metaalvezels verkregen door gebundeld trekken.
TW296988B (de) * 1993-09-17 1997-02-01 Hitachi Ltd
SE519159C2 (sv) * 2000-10-20 2003-01-21 Avesta Polarit Ab Publ Metod och anordning vid betning
CN102618911A (zh) * 2012-04-06 2012-08-01 柳州市红日焊丝制造有限公司 焊丝生产用金属丝除油装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB566538A (en) * 1943-01-30 1945-01-03 Cleveland Graphite Bronze Co Method of cleaning and etching ferrous metal articles
US3420760A (en) * 1965-04-30 1969-01-07 Gen Dynamics Corp Process for descaling steel strip in an aqueous organic chelating bath using alternating current
US3926767A (en) * 1975-01-21 1975-12-16 United States Steel Corp Electrolytic treating apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1226856A (fr) * 1958-12-23 1960-08-16 Procédé de décapage des aciers alliés
DD101427A1 (de) * 1972-12-21 1973-11-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB566538A (en) * 1943-01-30 1945-01-03 Cleveland Graphite Bronze Co Method of cleaning and etching ferrous metal articles
US3420760A (en) * 1965-04-30 1969-01-07 Gen Dynamics Corp Process for descaling steel strip in an aqueous organic chelating bath using alternating current
US3926767A (en) * 1975-01-21 1975-12-16 United States Steel Corp Electrolytic treating apparatus

Also Published As

Publication number Publication date
CA1151101A (en) 1983-08-02
FR2436828B1 (de) 1981-05-29
JPS5548422A (en) 1980-04-07
DE2937992A1 (de) 1980-04-17
GB2032959B (en) 1982-11-03
JPS5643398B2 (de) 1981-10-12
GB2032959A (en) 1980-05-14
BE878936A (fr) 1980-01-16
SE7907817L (sv) 1980-03-22
DE2937992C2 (de) 1982-11-18

Similar Documents

Publication Publication Date Title
Sipos et al. The reliable determination of mercury traces in sea water by subtractive differential pulse voltammetry at the twin gold electrode
GB1455989A (en) Electrolytic treating apparatus for continuous metal strip
FR2436828A1 (fr) Methode et dispositif pour le decapage electrolytique continu d'un cable d'acier par ecoulement de courant sans contact
BE893883Q (fr) Procede de decapage de surfaces en cuivre ou en alliages de cuivre
SE8505298D0 (sv) An efficient, safe method for decoppering copper refinery electrolyte
GB1215804A (en) Improvements in or relating to effluent treatment
MY100681A (en) Process for electrolytic treatment of a metal by liquid power feeding.
JPS56139697A (en) Treatment apparatus used exclusively for one side of continuous coil alumite
DE69412604D1 (de) Verfahren und vorrichtung zum beitzen von rostfreiem stahl
HK1028427A1 (en) Method and device for regulating the concentration of substances in electrolytes
DK0494861T3 (da) Fremgangsmåde til behandling af vand og apparat dertil
FR2392942A1 (fr) Procede et appareil de traitement d'eaux residuaires contenant des metaux lourds
DE69203600D1 (de) Elektrode für eine elektrolytische zelle, deren gebrauch und verfahren.
Chau et al. Studies on potentiometric stripping analysis
ATE74112T1 (de) Verfahren und vorrichtung zur elektrochemischen entkeimung von waessern.
DE59107541D1 (de) Verfahren und Vorrichtung zum elektrolytischen Austragen von Metallen aus einer Metallionen enthaltenden Lösung sowie Elektrode zur Durchführung des Verfahrens
Misumi et al. Polarographic studies of cadmium, zinc and manganese (II) iodide complexes in acetonitrile
EP0026207A1 (de) Herstellung von blei aus erzen und konzentraten.
US4319968A (en) Electrolytically decomposing method for iron-cyanide complex
JPS55111892A (en) Method for treatment of waste water containing harmful heavy metal and cyanate thereof
JPS5573899A (en) Electrochemical treatment of metal surface
SU1187065A1 (ru) Способ инверсионно-вольтамперометрического определени мышь ка
Mehta Semithiocarbazide as Acid Corrosion Inhibitor for Mild Steel) Study by DC Polarisation Resistance Techniques
Yamashita et al. Electropurification of zinc leaching solution
JPS5411092A (en) Treating method for gas containing hydrogen sulfide type compounds

Legal Events

Date Code Title Description
ST Notification of lapse