ES257515A1 - Procedimiento de preparaciën de halogenuras metalicas - Google Patents

Procedimiento de preparaciën de halogenuras metalicas

Info

Publication number
ES257515A1
ES257515A1 ES0257515A ES257515A ES257515A1 ES 257515 A1 ES257515 A1 ES 257515A1 ES 0257515 A ES0257515 A ES 0257515A ES 257515 A ES257515 A ES 257515A ES 257515 A1 ES257515 A1 ES 257515A1
Authority
ES
Spain
Prior art keywords
oxide particles
cracking
particles
via line
chamber
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
ES0257515A
Other languages
English (en)
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.)
ROMETALLURGIQUES PECHINEY CIE
Pechiney SA
Original Assignee
ROMETALLURGIQUES PECHINEY CIE
Pechiney SA
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
Priority claimed from FR792933A external-priority patent/FR1232489A/fr
Application filed by ROMETALLURGIQUES PECHINEY CIE, Pechiney SA filed Critical ROMETALLURGIQUES PECHINEY CIE
Publication of ES257515A1 publication Critical patent/ES257515A1/es
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
    • C22B34/1218—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 titanium or titanium compounds from ores or scrap by dry processes
    • C22B34/1222—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 titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent
    • 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
    • C01B33/08—Compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F3/00—Compounds of beryllium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/58—Preparation of anhydrous aluminium chloride
    • C01F7/60—Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/06—Halides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G35/00—Compounds of tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Procedimiento de preparación de halogenuras metálicas, por tratamiento a una temperatura elevada, de óxido metálico con un halógeno gaseoso, en presencia de carbono, que se caracteriza porque compuestos hidrocarbonados normalmente gaseosos son puestos en contacto a una temperatura superior a unos 900º C. con partículas que consisten esencialmente en óxido metálico, y crujiradas, y porque un halógeno es puesto en contacto a una temperatura inferior a 1400º C. con dichas partículas y los productos obtenidos durante la destilación fraccionada.
ES0257515A 1959-04-23 1960-04-21 Procedimiento de preparaciën de halogenuras metalicas Expired ES257515A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR792933A FR1232489A (fr) 1959-04-23 1959-04-23 Procédé de préparation d'halogénures métalliques ou analogues
FR819006A FR91101E (fr) 1959-04-23 1960-02-19 Procédé de préparation d'halogénures métalliques ou analogues

Publications (1)

Publication Number Publication Date
ES257515A1 true ES257515A1 (es) 1960-12-01

Family

ID=26183965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0257515A Expired ES257515A1 (es) 1959-04-23 1960-04-21 Procedimiento de preparaciën de halogenuras metalicas

Country Status (4)

Country Link
BE (1) BE590043A (es)
ES (1) ES257515A1 (es)
FR (1) FR91101E (es)
GB (1) GB909245A (es)

Also Published As

Publication number Publication date
FR91101E (fr) 1968-04-19
GB909245A (en) 1962-10-31
BE590043A (fr) 1960-10-24

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