FR1126820A - Process for the purification of metals of the fourth group of the periodic system - Google Patents

Process for the purification of metals of the fourth group of the periodic system

Info

Publication number
FR1126820A
FR1126820A FR1126820DA FR1126820A FR 1126820 A FR1126820 A FR 1126820A FR 1126820D A FR1126820D A FR 1126820DA FR 1126820 A FR1126820 A FR 1126820A
Authority
FR
France
Prior art keywords
purification
metals
group
periodic system
periodic
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
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Application granted granted Critical
Publication of FR1126820A publication Critical patent/FR1126820A/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
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (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)
FR1126820D 1954-07-23 1955-06-29 Process for the purification of metals of the fourth group of the periodic system Expired FR1126820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE336192X 1954-07-23

Publications (1)

Publication Number Publication Date
FR1126820A true FR1126820A (en) 1956-12-03

Family

ID=6220101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126820D Expired FR1126820A (en) 1954-07-23 1955-06-29 Process for the purification of metals of the fourth group of the periodic system

Country Status (2)

Country Link
CH (1) CH336192A (en)
FR (1) FR1126820A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610713A1 (en) * 1985-09-07 1987-03-19 Hoechst Ag METHOD FOR PRODUCING SILICON AND ITS CONNECTIONS IN FINE PARTICULATE FORM

Also Published As

Publication number Publication date
CH336192A (en) 1959-02-15

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