CH371265A - Process for the production of objects which at least partly consist of tungsten and / or molybdenum - Google Patents

Process for the production of objects which at least partly consist of tungsten and / or molybdenum

Info

Publication number
CH371265A
CH371265A CH2471955A CH2471955A CH371265A CH 371265 A CH371265 A CH 371265A CH 2471955 A CH2471955 A CH 2471955A CH 2471955 A CH2471955 A CH 2471955A CH 371265 A CH371265 A CH 371265A
Authority
CH
Switzerland
Prior art keywords
molybdenum
tungsten
objects
production
partly consist
Prior art date
Application number
CH2471955A
Other languages
German (de)
Inventor
Leonard Davis George
Raymond Gentry Charles Harold
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH371265A publication Critical patent/CH371265A/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/66—Electroplating: Baths therefor from melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • 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
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/623—Porosity of the layers
CH2471955A 1954-09-27 1955-09-26 Process for the production of objects which at least partly consist of tungsten and / or molybdenum CH371265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27915/54A GB777591A (en) 1954-09-27 1954-09-27 Improvements in and relating to the electro-deposition of tungsten and/or molybdenummetal

Publications (1)

Publication Number Publication Date
CH371265A true CH371265A (en) 1963-08-15

Family

ID=10267351

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2471955A CH371265A (en) 1954-09-27 1955-09-26 Process for the production of objects which at least partly consist of tungsten and / or molybdenum

Country Status (6)

Country Link
BE (1) BE541584A (en)
CH (1) CH371265A (en)
DE (1) DE1014406B (en)
FR (1) FR1139334A (en)
GB (2) GB777591A (en)
NL (2) NL108205C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247276A (en) * 1959-01-12
US3369978A (en) * 1964-10-01 1968-02-20 Interior Usa Electrodeposition of molybdenum
FR2244708B1 (en) 1973-09-25 1977-08-12 Ugine Kuhlmann
FR2446869A1 (en) * 1979-01-16 1980-08-14 Ugine Kuhlmann IMPROVED FARADAY YIELD IN THE ELECTROLYTIC PREPARATION OF SODIUM CHLORATE
US7470307B2 (en) 2005-03-29 2008-12-30 Climax Engineered Materials, Llc Metal powders and methods for producing the same
US8197885B2 (en) 2008-01-11 2012-06-12 Climax Engineered Materials, Llc Methods for producing sodium/molybdenum power compacts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR638345A (en) * 1926-12-01 1928-05-22 Electrolytic process particularly applicable to the manufacture of a certain number of metalloids, metals, alloys, binary or more complex compounds
DE514365C (en) * 1928-09-11 1930-12-11 Hellmuth Hartmann Dr Ing Process for the electrolytic extraction of metals, in particular tungsten

Also Published As

Publication number Publication date
GB1104728A (en) 1968-02-28
DE1014406B (en) 1957-08-22
GB777591A (en) 1957-06-26
FR1139334A (en) 1957-06-27
NL200748A (en)
NL108205C (en)
BE541584A (en)

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