NO831210L - Fremgangsmaate ved fremstilling av et tungtsmeltende metall - Google Patents

Fremgangsmaate ved fremstilling av et tungtsmeltende metall

Info

Publication number
NO831210L
NO831210L NO831210A NO831210A NO831210L NO 831210 L NO831210 L NO 831210L NO 831210 A NO831210 A NO 831210A NO 831210 A NO831210 A NO 831210A NO 831210 L NO831210 L NO 831210L
Authority
NO
Norway
Prior art keywords
procedure
manufacturing
melting metal
heavy melting
heavy
Prior art date
Application number
NO831210A
Other languages
English (en)
Other versions
NO161746C (no
NO161746B (no
Inventor
Hiroshi Ishizuka
Original Assignee
Hiroshi Ishizuka
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 Hiroshi Ishizuka filed Critical Hiroshi Ishizuka
Publication of NO831210L publication Critical patent/NO831210L/no
Publication of NO161746B publication Critical patent/NO161746B/no
Publication of NO161746C publication Critical patent/NO161746C/no

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • C22B34/1272—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO831210A 1982-04-06 1983-04-05 Fremgangsm te og apparat for fremstilling av et tunende metall. NO161746C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57056041A JPS58174530A (ja) 1982-04-06 1982-04-06 金属塩化物から金属を得るための装置及び方法

Publications (3)

Publication Number Publication Date
NO831210L true NO831210L (no) 1983-10-07
NO161746B NO161746B (no) 1989-06-12
NO161746C NO161746C (no) 1989-09-20

Family

ID=13015997

Family Applications (1)

Application Number Title Priority Date Filing Date
NO831210A NO161746C (no) 1982-04-06 1983-04-05 Fremgangsm te og apparat for fremstilling av et tunende metall.

Country Status (8)

Country Link
US (2) US4527778A (no)
EP (1) EP0091414B1 (no)
JP (1) JPS58174530A (no)
AU (1) AU552753B2 (no)
BR (1) BR8301708A (no)
CA (1) CA1202182A (no)
DE (1) DE3363899D1 (no)
NO (1) NO161746C (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556420A (en) * 1982-04-30 1985-12-03 Westinghouse Electric Corp. Process for combination metal reduction and distillation
US4749409A (en) * 1987-08-31 1988-06-07 Hiroshi Ishizuka Method of purifying refractory metal
WO2005085485A1 (fr) * 2004-03-10 2005-09-15 Joint-Stock Company 'avisma Titanium-Magnesium Works' (Jsc 'avisma') Dispositif de production thermique a base de magnesium de mousse de titane
CN101994006B (zh) * 2009-08-21 2013-02-13 清华大学 还原装置及应用于还原装置的料斗
CN104357659B (zh) * 2014-12-09 2016-08-31 遵义钛业股份有限公司 用于海绵钛还原加镁、蒸馏排氯化镁的真空台包

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477844A (en) * 1966-06-15 1969-11-11 Reynolds Metals Co Aluminum reduction of beryllium halide
US3519258A (en) * 1966-07-23 1970-07-07 Hiroshi Ishizuka Device for reducing chlorides
CA934168A (en) * 1970-01-08 1973-09-25 Ishizuka Hiroshi Method for reducing chlorides and device therefor
US3684264A (en) * 1971-01-06 1972-08-15 Vasily Ivanovich Petrov Apparatus for reduction of titanium halides and subsequent vacuum separation of reduction products
US3692294A (en) * 1971-02-16 1972-09-19 Nippon Mining Co Apparatus for production of zirconium metal
GB1435658A (en) * 1974-08-27 1976-05-12 Inst Titana Method
US3966460A (en) * 1974-09-06 1976-06-29 Amax Specialty Metal Corporation Reduction of metal halides
JPS585252B2 (ja) * 1975-02-13 1983-01-29 ニホンコウギヨウ カブシキガイシヤ ジルコニウムスポンジルイノ セイゾウホウホウ オヨビ ソノソウチ
GB1566363A (en) * 1978-03-21 1980-04-30 G Ni I Pi Redkometallich Promy Magnesium-thermic reduction of chlorides
US4441925A (en) * 1981-04-04 1984-04-10 Hiroshi Ishizuka Method and an apparatus for producing titanium metal from titanium tetrachloride
JPS57185940A (en) * 1981-05-12 1982-11-16 Hiroshi Ishizuka Vacuum separator

Also Published As

Publication number Publication date
AU1261483A (en) 1983-10-13
US4527778A (en) 1985-07-09
EP0091414B1 (en) 1986-06-04
BR8301708A (pt) 1983-12-13
DE3363899D1 (en) 1986-07-10
JPS58174530A (ja) 1983-10-13
NO161746C (no) 1989-09-20
NO161746B (no) 1989-06-12
CA1202182A (en) 1986-03-25
US4584018A (en) 1986-04-22
AU552753B2 (en) 1986-06-19
EP0091414A1 (en) 1983-10-12
JPH024664B2 (no) 1990-01-30

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