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BE729225A - - Google Patents

Info

Publication number
BE729225A
BE729225A BE729225DA BE729225A BE 729225 A BE729225 A BE 729225A BE 729225D A BE729225D A BE 729225DA BE 729225 A BE729225 A BE 729225A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE729225A publication Critical patent/BE729225A/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
    • 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)
BE729225D 1968-02-28 1969-02-28 BE729225A (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE729225A true BE729225A (xx) 1969-08-01

Family

ID=7559508

Family Applications (1)

Application Number Title Priority Date Filing Date
BE729225D BE729225A (xx) 1968-02-28 1969-02-28

Country Status (7)

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

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
FR2002771A1 (xx) 1969-10-31
GB1187367A (en) 1970-04-08
DK143766C (da) 1982-03-22
NL6903144A (xx) 1969-09-01
NL166066C (nl) 1981-06-15
AT290859B (de) 1971-05-15
FR2002771B1 (xx) 1975-07-04
NL166066B (nl) 1981-01-15
DK143766B (da) 1981-10-05
DE1583920B1 (de) 1971-09-16
SE362442B (xx) 1973-12-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HALOMET A.G.

Effective date: 19840228