FR15294E - New process for refining molten copper - Google Patents

New process for refining molten copper

Info

Publication number
FR15294E
FR15294E FR15294DA FR15294E FR 15294 E FR15294 E FR 15294E FR 15294D A FR15294D A FR 15294DA FR 15294 E FR15294 E FR 15294E
Authority
FR
France
Prior art keywords
new process
molten copper
refining molten
refining
copper
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR15294E publication Critical patent/FR15294E/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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
    • 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
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR15294D 1910-10-26 1912-01-09 New process for refining molten copper Expired FR15294E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR422441T 1910-10-26
FR15294T 1912-01-09

Publications (1)

Publication Number Publication Date
FR15294E true FR15294E (en) 1912-06-03

Family

ID=1357074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15294D Expired FR15294E (en) 1910-10-26 1912-01-09 New process for refining molten copper

Country Status (1)

Country Link
FR (1) FR15294E (en)

Similar Documents

Publication Publication Date Title
FR15294E (en) New process for refining molten copper
FR422441A (en) New process for refining molten copper
FR17375E (en) New process for refining molten copper
FR444809A (en) Process and devices for smelting and refining metals
FR444669A (en) Process for refining metals
FR413170A (en) Process for ore reduction
FR15576E (en) Method for operating electrical machines
FR18807E (en) Method for operating electrical machines
FR414108A (en) Process for improving metal alloys
FR412724A (en) Process for the extraction of copper from low grade ores
FR430167A (en) Electrolytic process for separating zinc from zinc sulfate solution
FR437685A (en) Process for the production of oxygen
FR421723A (en) Process for the production of metal alloys
FR406391A (en) Process for refining molten steel
FR474690A (en) New process for the production of electric currents
CH65735A (en) Advanced process for the electrolysis of molten alkaline compounds
FR463598A (en) Electrolytic process for the extraction of copper from ores
CH54685A (en) Process for preparing lime oxalate
FR461459A (en) Advanced steel refining process
CH55781A (en) Process for the production of sodium by electrolysis of a molten electrolyte
FR433695A (en) Advanced process for the manufacture of metallurgical coke
FR445540A (en) Process for extracting tin from lead work
FR455905A (en) New process for the production of hydrogen sulfide
FR414660A (en) Mechanical-chemical process for the separation of ores
FR450762A (en) Process for obtaining malleable metals