SE425670B - Forfarande for reduktion av zirkonium fran en zirkoniumforening - Google Patents

Forfarande for reduktion av zirkonium fran en zirkoniumforening

Info

Publication number
SE425670B
SE425670B SE7611500A SE7611500A SE425670B SE 425670 B SE425670 B SE 425670B SE 7611500 A SE7611500 A SE 7611500A SE 7611500 A SE7611500 A SE 7611500A SE 425670 B SE425670 B SE 425670B
Authority
SE
Sweden
Prior art keywords
zirconium
association
procedure
reducing
reducing zirconium
Prior art date
Application number
SE7611500A
Other languages
English (en)
Swedish (sv)
Other versions
SE7611500L (sv
Inventor
J A Megy
Original Assignee
Teledyne Ind
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 US05/623,325 external-priority patent/US4072506A/en
Application filed by Teledyne Ind filed Critical Teledyne Ind
Publication of SE7611500L publication Critical patent/SE7611500L/
Publication of SE425670B publication Critical patent/SE425670B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/106—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents the refining being obtained by intimately mixing the molten metal with a molten salt or slag
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/14—Obtaining zirconium or hafnium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE7611500A 1975-10-17 1976-10-15 Forfarande for reduktion av zirkonium fran en zirkoniumforening SE425670B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/623,325 US4072506A (en) 1975-10-17 1975-10-17 Method of separating hafnium from zirconium
US05/684,096 US4127409A (en) 1975-10-17 1976-05-07 Method of reducing zirconium

Publications (2)

Publication Number Publication Date
SE7611500L SE7611500L (sv) 1977-11-08
SE425670B true SE425670B (sv) 1982-10-25

Family

ID=27089424

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611500A SE425670B (sv) 1975-10-17 1976-10-15 Forfarande for reduktion av zirkonium fran en zirkoniumforening

Country Status (9)

Country Link
JP (1) JPS5944377B2 (de)
AT (1) AT359291B (de)
BR (1) BR7606910A (de)
CA (1) CA1084275A (de)
FR (1) FR2328052A1 (de)
GB (1) GB1539959A (de)
IT (1) IT1069267B (de)
MX (1) MX143963A (de)
SE (1) SE425670B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102676852A (zh) * 2012-05-30 2012-09-19 深圳市新星轻合金材料股份有限公司 一种工业生产金属锆并同步产出低温铝电解质的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541741A (de) *
DE609501C (de) * 1933-11-24 1935-02-16 Philips Nv Verfahren zur Herstellung von Zirkonium
US2797160A (en) * 1951-09-07 1957-06-25 Frank H Spedding Production of zirconium
FR1165945A (fr) * 1955-11-29 1958-10-30 Nat Lead Co Procédé et dispositif pour la production continue de zirconium et produit obtenu par ce procédé
IT649745A (de) * 1961-05-18
FR1321508A (fr) * 1962-02-06 1963-03-22 Pechiney Prod Chimiques Sa Procédé de fabrication de métaux et alliages par réduction métallo-thermique
DE1231438B (de) * 1962-08-16 1966-12-29 Helmut V Zeppelin Dr Ing Verfahren zur Herstellung schwierigschmelzbarer Metalle, insbesondere von Zirkonium und Beryllium, und deren Legierungen
FR1353163A (fr) * 1963-02-22 1964-02-21 Degussa Procédé de fabrication de métaux à l'état très pur tels que le zirconium et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
SE7611500L (sv) 1977-11-08
CA1084275A (en) 1980-08-26
FR2328052A1 (fr) 1977-05-13
BR7606910A (pt) 1977-08-30
JPS5250915A (en) 1977-04-23
MX143963A (es) 1981-08-11
ATA770476A (de) 1980-03-15
IT1069267B (it) 1985-03-25
FR2328052B1 (de) 1980-05-23
GB1539959A (en) 1979-02-07
AT359291B (de) 1980-10-27
JPS5944377B2 (ja) 1984-10-29

Similar Documents

Publication Publication Date Title
SE421014B (sv) Forfarande for separation av hafnium fran zirkonium
SE448790B (sv) Forfarande for framstellning av ett dokument
SE431089B (sv) Forfarande for framstellning av beta-metyltio-propionaldehyd
SE434057B (sv) Forfarande for framstellning av nya rifamycinforeningar
NO146432C (no) Analogifremgangsmaate ved fremstilling av et dihydrokarbostyrilderivat
NO149897C (no) Fremgangsmaate til fremstilling av et kreppet papir
SE433745B (sv) Forfarande for framstellning av tetrahydroisokinolinderivat
FI53463C (fi) Foerfarande och anordning foer avsoekning och avlaegsnande av kortslutningar i en elektrolysbassaeng
SE416479B (sv) Forfarande for framstellning av hogrena alkolimetallhalogenidkristaller
SE423390B (sv) Foerfarande foer framstaellning av eburnameninderivat
SE428296B (sv) Analogiforfarande for framstellning av substituerade difonylsulfider
SE7613768L (sv) Forfarande for framstellning av penicillinestrar
SE422327B (sv) Forfarande for framstellning av polyvinylacetatdispersioner
NO148373C (no) Fremgangsmaate ved fremstilling av et harpikspeptid.
SE7610871L (sv) Forfarande for atervinning av klister fran vevnader
NO144884C (no) Fremgangsmaate til fremstilling av optisk aktive lavere alkyl-imiedazolkarboksylater
SE422202B (sv) Forfarande for framstellning av amidoximderivat
SE7605751L (sv) Forfarande for framstellning av en bensotiazinforening
SE427536B (sv) Forfarande for valsning av ett emne jemte reverservalsverk for genomforande av forfarandet
SE415097B (sv) Forfarande for framstellning av en 4-(hudroximetyl)imidazolforening
SE7705851L (sv) Forfarande for framstellning av en farmaceutisk komposition
SE425670B (sv) Forfarande for reduktion av zirkonium fran en zirkoniumforening
SE420093B (sv) Forfarande for framstellning av 5-fenyl-2-furamidoximer
SE425490B (sv) Forfarande for framstellning av bis-penicillanoyloxi-alkaner
SE408898B (sv) Foerfarande foer framstaelling av en 17-monoester av 17alfa, 21-dihydroxisteroider

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7611500-5

Effective date: 19920510

Format of ref document f/p: F