IT943296B - Lega di tungsteno adatta per la estrazione del tungsteno metallico mediante alogenazione e successiva riduzione - Google Patents

Lega di tungsteno adatta per la estrazione del tungsteno metallico mediante alogenazione e successiva riduzione

Info

Publication number
IT943296B
IT943296B IT7114371A IT7114371A IT943296B IT 943296 B IT943296 B IT 943296B IT 7114371 A IT7114371 A IT 7114371A IT 7114371 A IT7114371 A IT 7114371A IT 943296 B IT943296 B IT 943296B
Authority
IT
Italy
Prior art keywords
tungsten
halogenation
extraction
subsequent reduction
alloy suitable
Prior art date
Application number
IT7114371A
Other languages
English (en)
Italian (it)
Original Assignee
Nordstjernan Rederi Ab
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
Priority claimed from SE17203/70A external-priority patent/SE349832B/xx
Priority claimed from SE14754/71A external-priority patent/SE357579B/xx
Application filed by Nordstjernan Rederi Ab filed Critical Nordstjernan Rederi Ab
Application granted granted Critical
Publication of IT943296B publication Critical patent/IT943296B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT7114371A 1970-12-18 1971-12-17 Lega di tungsteno adatta per la estrazione del tungsteno metallico mediante alogenazione e successiva riduzione IT943296B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE17203/70A SE349832B (enrdf_load_html_response) 1970-12-18 1970-12-18
SE14754/71A SE357579B (enrdf_load_html_response) 1971-11-18 1971-11-18

Publications (1)

Publication Number Publication Date
IT943296B true IT943296B (it) 1973-04-02

Family

ID=26656010

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7114371A IT943296B (it) 1970-12-18 1971-12-17 Lega di tungsteno adatta per la estrazione del tungsteno metallico mediante alogenazione e successiva riduzione

Country Status (6)

Country Link
AU (1) AU462653B2 (enrdf_load_html_response)
BE (1) BE776887A (enrdf_load_html_response)
DE (1) DE2162823A1 (enrdf_load_html_response)
FR (1) FR2118165B1 (enrdf_load_html_response)
GB (1) GB1354033A (enrdf_load_html_response)
IT (1) IT943296B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062677A (en) * 1976-09-16 1977-12-13 Reading Alloys, Inc. Tungsten-titanium-aluminum master alloy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE341080C (sv) * 1969-07-17 1973-06-18 Nordstjernan Rederi Ab Förfarande för temperaturreglering vid halogenering av metalliska material
SE341079B (enrdf_load_html_response) * 1969-07-17 1971-12-13 Nordstjernan Rederi Ab

Also Published As

Publication number Publication date
AU3651371A (en) 1973-06-14
FR2118165A1 (enrdf_load_html_response) 1972-07-28
FR2118165B1 (enrdf_load_html_response) 1976-02-13
AU462653B2 (en) 1975-07-03
GB1354033A (en) 1974-06-05
BE776887A (fr) 1972-04-17
DE2162823A1 (de) 1972-07-13

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