DK143766C - Fremgangsmaade til udvinding af metaller ved reduktion af deres halogenider - Google Patents

Fremgangsmaade til udvinding af metaller ved reduktion af deres halogenider

Info

Publication number
DK143766C
DK143766C DK110569A DK110569A DK143766C DK 143766 C DK143766 C DK 143766C DK 110569 A DK110569 A DK 110569A DK 110569 A DK110569 A DK 110569A DK 143766 C DK143766 C DK 143766C
Authority
DK
Denmark
Prior art keywords
halogenides
metals
extraction
reducing
methods
Prior art date
Application number
DK110569A
Other languages
English (en)
Other versions
DK143766B (da
Inventor
R Nowak
G Holland
Original Assignee
Halomet Ag
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 Halomet Ag filed Critical Halomet Ag
Publication of DK143766B publication Critical patent/DK143766B/da
Application granted granted Critical
Publication of DK143766C publication Critical patent/DK143766C/da

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
    • 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
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like

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)
DK110569A 1968-02-28 1969-02-27 Fremgangsmaade til udvinding af metaller ved reduktion af deres halogenider DK143766C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DET0035956 1968-02-28
DET0035956 1968-02-28

Publications (2)

Publication Number Publication Date
DK143766B DK143766B (da) 1981-10-05
DK143766C true DK143766C (da) 1982-03-22

Family

ID=7559508

Family Applications (1)

Application Number Title Priority Date Filing Date
DK110569A DK143766C (da) 1968-02-28 1969-02-27 Fremgangsmaade til udvinding af metaller ved reduktion af deres halogenider

Country Status (7)

Country Link
AT (1) AT290859B (da)
BE (1) BE729225A (da)
DK (1) DK143766C (da)
FR (1) FR2002771B1 (da)
GB (1) GB1187367A (da)
NL (1) NL166066C (da)
SE (1) SE362442B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614728B2 (da) * 1971-10-26 1981-04-06
GB2119490A (en) * 1982-04-30 1983-11-16 Westinghouse Electric Corp Improvements in or relating to furnaces for combination metal reduction and distillation
JPS6452031A (en) * 1987-08-24 1989-02-28 Toho Titanium Co Ltd Production of titanium alloy
FR2766497B1 (fr) * 1997-07-25 2001-05-11 Cogema Elaboration et tirage en continu, en creusets froids inductifs, de metaux ou d'alliages

Also Published As

Publication number Publication date
NL166066C (nl) 1981-06-15
AT290859B (de) 1971-05-15
FR2002771A1 (da) 1969-10-31
SE362442B (da) 1973-12-10
DK143766B (da) 1981-10-05
NL6903144A (da) 1969-09-01
BE729225A (da) 1969-08-01
DE1583920B1 (de) 1971-09-16
GB1187367A (en) 1970-04-08
NL166066B (nl) 1981-01-15
FR2002771B1 (da) 1975-07-04

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