GB658213A - Improvements relating to the manufacture of titanium in a cold-malleable form - Google Patents

Improvements relating to the manufacture of titanium in a cold-malleable form

Info

Publication number
GB658213A
GB658213A GB992249A GB992249A GB658213A GB 658213 A GB658213 A GB 658213A GB 992249 A GB992249 A GB 992249A GB 992249 A GB992249 A GB 992249A GB 658213 A GB658213 A GB 658213A
Authority
GB
United Kingdom
Prior art keywords
titanium
cold
manufacture
improvements relating
malleable form
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
GB992249A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB992249A priority Critical patent/GB658213A/en
Publication of GB658213A publication Critical patent/GB658213A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Helium, if necessary first purified of oxygen or nitrogen contaminants, is used in place of argon either in the reducing step, or in the subsequent step of melting out the magnesium chloride from the crucible, or in both steps, of the process of the parent Specification. The melting out step is preferably performed in a retort, the access opening of which is below the position occupied by the crucible during the melting.
GB992249A 1949-04-12 1949-04-12 Improvements relating to the manufacture of titanium in a cold-malleable form Expired GB658213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB992249A GB658213A (en) 1949-04-12 1949-04-12 Improvements relating to the manufacture of titanium in a cold-malleable form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB992249A GB658213A (en) 1949-04-12 1949-04-12 Improvements relating to the manufacture of titanium in a cold-malleable form

Publications (1)

Publication Number Publication Date
GB658213A true GB658213A (en) 1951-10-03

Family

ID=9881258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB992249A Expired GB658213A (en) 1949-04-12 1949-04-12 Improvements relating to the manufacture of titanium in a cold-malleable form

Country Status (1)

Country Link
GB (1) GB658213A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982645A (en) * 1952-11-18 1961-05-02 Du Pont Titanium production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982645A (en) * 1952-11-18 1961-05-02 Du Pont Titanium production

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