FR1598909A - - Google Patents

Info

Publication number
FR1598909A
FR1598909A FR1598909DA FR1598909A FR 1598909 A FR1598909 A FR 1598909A FR 1598909D A FR1598909D A FR 1598909DA FR 1598909 A FR1598909 A FR 1598909A
Authority
FR
France
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)
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 filed Critical
Application granted granted Critical
Publication of FR1598909A publication Critical patent/FR1598909A/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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/062—Obtaining aluminium refining using salt or fluxing agents
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR1598909D 1968-05-27 1968-05-27 Expired FR1598909A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR153079 1968-05-27

Publications (1)

Publication Number Publication Date
FR1598909A true FR1598909A (enrdf_load_stackoverflow) 1970-07-15

Family

ID=8650636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1598909D Expired FR1598909A (enrdf_load_stackoverflow) 1968-05-27 1968-05-27

Country Status (4)

Country Link
DE (1) DE1758348A1 (enrdf_load_stackoverflow)
FR (1) FR1598909A (enrdf_load_stackoverflow)
GB (1) GB1226391A (enrdf_load_stackoverflow)
NL (1) NL6807362A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110167961A1 (en) * 2008-08-11 2011-07-14 Sumitomo Chemical Company, Limited Method for purifying material containing metalloid element or metal element as main component

Also Published As

Publication number Publication date
NL6807362A (enrdf_load_stackoverflow) 1969-11-26
GB1226391A (enrdf_load_stackoverflow) 1971-03-24
DE1758348A1 (de) 1971-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse