FR2002771B1 - - Google Patents

Info

Publication number
FR2002771B1
FR2002771B1 FR6904975A FR6904975A FR2002771B1 FR 2002771 B1 FR2002771 B1 FR 2002771B1 FR 6904975 A FR6904975 A FR 6904975A FR 6904975 A FR6904975 A FR 6904975A FR 2002771 B1 FR2002771 B1 FR 2002771B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR6904975A
Other versions
FR2002771A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halomet AG
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 FR2002771A1 publication Critical patent/FR2002771A1/fr
Application granted granted Critical
Publication of FR2002771B1 publication Critical patent/FR2002771B1/fr
Expired legal-status Critical Current

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)
FR6904975A 1968-02-28 1969-02-26 Expired FR2002771B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2002771A1 FR2002771A1 (fr) 1969-10-31
FR2002771B1 true FR2002771B1 (fr) 1975-07-04

Family

ID=7559508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904975A Expired FR2002771B1 (fr) 1968-02-28 1969-02-26

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252567C2 (de) * 1971-10-26 1982-08-26 Deepsea Ventures, Inc., Gloucester Point, Va. Verfahren zur Herstellung von Mangan aus Manganhalogeniden durch Reduktion mit schmelzflüssigem Aluminium
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
NL6903144A (fr) 1969-09-01
FR2002771A1 (fr) 1969-10-31
BE729225A (fr) 1969-08-01
GB1187367A (en) 1970-04-08
NL166066B (nl) 1981-01-15
SE362442B (fr) 1973-12-10
NL166066C (nl) 1981-06-15
DE1583920B1 (de) 1971-09-16
DK143766B (da) 1981-10-05
DK143766C (da) 1982-03-22
AT290859B (de) 1971-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse