CH433896A - Process for electrolytic pickling of zirconium and its alloys and product obtained by this process - Google Patents

Process for electrolytic pickling of zirconium and its alloys and product obtained by this process

Info

Publication number
CH433896A
CH433896A CH1271064A CH1271064A CH433896A CH 433896 A CH433896 A CH 433896A CH 1271064 A CH1271064 A CH 1271064A CH 1271064 A CH1271064 A CH 1271064A CH 433896 A CH433896 A CH 433896A
Authority
CH
Switzerland
Prior art keywords
zirconium
alloys
product obtained
electrolytic pickling
pickling
Prior art date
Application number
CH1271064A
Other languages
French (fr)
Inventor
Delafosse Jacques
Herehguel Jean
Lelong Pierre
Silbermann Simon
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH433896A publication Critical patent/CH433896A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/38—Pretreatment of metallic surfaces to be electroplated of refractory metals or nickel
    • 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
    • C25F1/08—Refractory metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • ing And Chemical Polishing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH1271064A 1963-10-01 1964-09-30 Process for electrolytic pickling of zirconium and its alloys and product obtained by this process CH433896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949147A FR1383839A (en) 1963-10-01 1963-10-01 Process for electrolytic pickling of zirconium and its alloys and products obtained by this process

Publications (1)

Publication Number Publication Date
CH433896A true CH433896A (en) 1967-04-15

Family

ID=8813409

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1271064A CH433896A (en) 1963-10-01 1964-09-30 Process for electrolytic pickling of zirconium and its alloys and product obtained by this process

Country Status (8)

Country Link
US (1) US3371021A (en)
BE (1) BE653789A (en)
CH (1) CH433896A (en)
ES (1) ES304523A1 (en)
FR (1) FR1383839A (en)
GB (1) GB1067911A (en)
LU (1) LU46993A1 (en)
NL (1) NL6411398A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60200972A (en) * 1984-03-23 1985-10-11 Hitachi Ltd Corrosion prevention of zirconium or zirconium alloy
JP2000144274A (en) * 1998-11-19 2000-05-26 Toshiba Corp Electrolytic method of zirconium waster and device therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242062A (en) * 1966-03-22 Fluorine-cuntaining electrolyte for electrolytic cutting of metals
US2780594A (en) * 1955-08-05 1957-02-05 Temco Aircraft Corp Electrolytic descaling
US3006827A (en) * 1959-01-06 1961-10-31 United Aircraft Corp Method of pickling titanium and compositions used therein

Also Published As

Publication number Publication date
NL6411398A (en) 1965-04-02
ES304523A1 (en) 1965-02-01
US3371021A (en) 1968-02-27
BE653789A (en) 1965-01-18
LU46993A1 (en) 1964-11-23
FR1383839A (en) 1965-01-04
GB1067911A (en) 1967-05-10

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