FR811161A - Perfectionnements apportés au traitement du cuivre - Google Patents

Perfectionnements apportés au traitement du cuivre

Info

Publication number
FR811161A
FR811161A FR811161DA FR811161A FR 811161 A FR811161 A FR 811161A FR 811161D A FR811161D A FR 811161DA FR 811161 A FR811161 A FR 811161A
Authority
FR
France
Prior art keywords
copper processing
copper
processing
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
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.)
Societe Generale Metallurgique de Hoboken SA
Original Assignee
Societe Generale Metallurgique de Hoboken 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
Application filed by Societe Generale Metallurgique de Hoboken SA filed Critical Societe Generale Metallurgique de Hoboken SA
Application granted granted Critical
Publication of FR811161A publication Critical patent/FR811161A/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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/003—Bath smelting or converting
    • C22B15/0039—Bath smelting or converting in electric furnaces
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR811161D 1935-12-27 1935-12-27 Perfectionnements apportés au traitement du cuivre Expired FR811161A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR811161T 1935-12-27

Publications (1)

Publication Number Publication Date
FR811161A true FR811161A (fr) 1937-04-08

Family

ID=9259459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811161D Expired FR811161A (fr) 1935-12-27 1935-12-27 Perfectionnements apportés au traitement du cuivre

Country Status (1)

Country Link
FR (1) FR811161A (fr)

Similar Documents

Publication Publication Date Title
FR798685A (fr) Perfectionnements au traitement du béton
FR46765E (fr) Perfectionnements à la téléphonie
FR841279A (fr) Perfectionnements au décapage des métaux
FR751244A (fr) Billot métallique
FR784902A (fr) Perfectionnements au traitement du papier
FR811161A (fr) Perfectionnements apportés au traitement du cuivre
FR814725A (fr) Perfectionnements aux radiorécepteurs
FR793823A (fr) Turbo-compresseur
FR805629A (fr) Maillot de bain
FR835430A (fr) Alliages de plomb
FR803361A (fr) Nouveaux alliages inoxydables
FR800615A (fr) Traitement de la noix
FR862421A (fr) Perfectionnements au traitement des hydrocarbures
FR819065A (fr) Pédalier réglable
FR841530A (fr) Hydroglisseur
FR791174A (fr) Domino-carte
FR808748A (fr) Perfectionnement au traitement des latex
FR819304A (fr) Perfectionnements au traitement des alliages de nickel
FR801785A (fr) Perfectionnements au traitement des bouchons
FR796016A (fr) Perfectionnements au traitement du caoutchouc
FR800136A (fr) Maillot de bain
FR781807A (fr) Maillot de bain
FR805055A (fr) Microtome
FI16645A (fi) Sparbössa
FR800444A (fr) Selle oscillant librement