FR1383839A - Process for electrolytic pickling of zirconium and its alloys and products obtained by this process - Google Patents

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

Info

Publication number
FR1383839A
FR1383839A FR949147A FR949147A FR1383839A FR 1383839 A FR1383839 A FR 1383839A FR 949147 A FR949147 A FR 949147A FR 949147 A FR949147 A FR 949147A FR 1383839 A FR1383839 A FR 1383839A
Authority
FR
France
Prior art keywords
zirconium
alloys
products obtained
electrolytic pickling
pickling
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.)
Expired
Application number
FR949147A
Other languages
French (fr)
Inventor
Jacques Delafosse
Jean Herenguel
Pierre Lelong
Simon Silberman
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR949147A priority Critical patent/FR1383839A/en
Priority to US398423A priority patent/US3371021A/en
Priority to LU46993D priority patent/LU46993A1/xx
Priority to GB38812/64A priority patent/GB1067911A/en
Priority to NL6411398A priority patent/NL6411398A/xx
Priority to ES0304523A priority patent/ES304523A1/en
Priority to BE653789D priority patent/BE653789A/xx
Priority to CH1271064A priority patent/CH433896A/en
Application granted granted Critical
Publication of FR1383839A publication Critical patent/FR1383839A/en
Expired legal-status Critical Current

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)
FR949147A 1963-10-01 1963-10-01 Process for electrolytic pickling of zirconium and its alloys and products obtained by this process Expired FR1383839A (en)

Priority Applications (8)

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
US398423A US3371021A (en) 1963-10-01 1964-09-22 Process for electrolytic etching of zirconium and zirconium-base alloys
LU46993D LU46993A1 (en) 1963-10-01 1964-09-22
GB38812/64A GB1067911A (en) 1963-10-01 1964-09-23 Improvements in or relating to the electrolytic etching of zirconium and zirconium-base alloys
NL6411398A NL6411398A (en) 1963-10-01 1964-09-30
ES0304523A ES304523A1 (en) 1963-10-01 1964-09-30 Process for electrolytic etching of zirconium and zirconium-base alloys
BE653789D BE653789A (en) 1963-10-01 1964-09-30
CH1271064A CH433896A (en) 1963-10-01 1964-09-30 Process for electrolytic pickling of zirconium and its alloys and product obtained by this process

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
FR1383839A true FR1383839A (en) 1965-01-04

Family

ID=8813409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949147A Expired FR1383839A (en) 1963-10-01 1963-10-01 Process for electrolytic pickling of zirconium and its alloys and products 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
LU46993A1 (en) 1964-11-23
NL6411398A (en) 1965-04-02
GB1067911A (en) 1967-05-10
US3371021A (en) 1968-02-27
BE653789A (en) 1965-01-18
ES304523A1 (en) 1965-02-01
CH433896A (en) 1967-04-15

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