FR1113871A - Procédé de préparation de métaux - Google Patents

Procédé de préparation de métaux

Info

Publication number
FR1113871A
FR1113871A FR1113871DA FR1113871A FR 1113871 A FR1113871 A FR 1113871A FR 1113871D A FR1113871D A FR 1113871DA FR 1113871 A FR1113871 A FR 1113871A
Authority
FR
France
Prior art keywords
preparation process
metal preparation
metal
preparation
Prior art date
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
Other languages
English (en)
French (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1113871A publication Critical patent/FR1113871A/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
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR1113871D 1953-10-23 1954-10-23 Procédé de préparation de métaux Expired FR1113871A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB331605X 1953-10-23
GB11054X 1954-10-01

Publications (1)

Publication Number Publication Date
FR1113871A true FR1113871A (fr) 1956-04-05

Family

ID=26236467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113871D Expired FR1113871A (fr) 1953-10-23 1954-10-23 Procédé de préparation de métaux

Country Status (5)

Country Link
CH (1) CH331605A (cs)
DE (1) DE1031974B (cs)
FR (1) FR1113871A (cs)
GB (1) GB750355A (cs)
LU (1) LU33157A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU35003A1 (cs) 1956-03-13
US3069255A (en) * 1957-11-25 1962-12-18 Jr Don H Baker Production of high purity titanium by metallic sodium reduction of titanic halide
US2927855A (en) * 1957-12-31 1960-03-08 Nat Res Corp Separation of tantalum

Also Published As

Publication number Publication date
CH331605A (de) 1958-07-31
DE1031974B (de) 1958-06-12
LU33157A1 (cs)
GB750355A (en) 1956-06-13

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