BE428529A - - Google Patents

Info

Publication number
BE428529A
BE428529A BE428529DA BE428529A BE 428529 A BE428529 A BE 428529A BE 428529D A BE428529D A BE 428529DA BE 428529 A BE428529 A BE 428529A
Authority
BE
Belgium
Prior art keywords
ore
sep
chlorine
chromium
chlorination
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE428529A publication Critical patent/BE428529A/fr

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Treating Waste Gases (AREA)
BE428529D BE428529A (https=)

Publications (1)

Publication Number Publication Date
BE428529A true BE428529A (https=)

Family

ID=88881

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428529D BE428529A (https=)

Country Status (1)

Country Link
BE (1) BE428529A (https=)

Similar Documents

Publication Publication Date Title
BE1006493A5 (fr) Procede de recuperation de titane.
BE428529A (https=)
CH208529A (fr) Procédé de fabrication continue de chlorure chromique par chloruration en présence d'un réducteur de minerais oxydés de chrome à l'état finement divisé, qui contiennent conjointement d'autres métaux dont le fer, le calcium et le magnésium.
US2133997A (en) Method of contacting fine ores with gases
BE535387A (https=)
BE504989A (https=)
FR2581397A1 (fr) Procede de reduction thermique de preparation de calcium avec utilisation d'aluminium comme reducteur
DE74554C (de) Verfahren und Apparat zur Herstellung von Cyanalkalien
BE510717A (https=)
FR3166912A1 (fr) Procédé de lixiviation acide d'un laitier de ferronickel
BE420718A (https=)
BE568117A (https=)
BE388991A (https=)
BE497417A (https=)
FR2460892A1 (fr) Procede de production de tetrachlorure de titane
CH295990A (fr) Procédé de purification de charbons fossiles ou provenant de la distillation de charbons fossiles.
EP0055681A1 (fr) Procédé amélioré de carbochloration de l'alumine en bain de sels fondus
BE507580A (https=)
BE497821A (https=)
BE625905A (https=)
BE484209A (https=)
BE534678A (https=)
BE564562A (https=)
BE508602A (https=)
GB509368A (en) Method of chlorinating finely divided chromite