FR792583A - Process for making highly conductive, oxygen-free copper and copper obtained by this process - Google Patents

Process for making highly conductive, oxygen-free copper and copper obtained by this process

Info

Publication number
FR792583A
FR792583A FR792583DA FR792583A FR 792583 A FR792583 A FR 792583A FR 792583D A FR792583D A FR 792583DA FR 792583 A FR792583 A FR 792583A
Authority
FR
France
Prior art keywords
copper
oxygen
highly conductive
making highly
free 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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR792583A publication Critical patent/FR792583A/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
    • C22B9/006—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR792583D 1934-06-27 1935-06-21 Process for making highly conductive, oxygen-free copper and copper obtained by this process Expired FR792583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE437436X 1934-06-27

Publications (1)

Publication Number Publication Date
FR792583A true FR792583A (en) 1936-01-06

Family

ID=6507029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792583D Expired FR792583A (en) 1934-06-27 1935-06-21 Process for making highly conductive, oxygen-free copper and copper obtained by this process

Country Status (3)

Country Link
BE (1) BE410002A (en)
FR (1) FR792583A (en)
GB (1) GB437436A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112725634A (en) * 2019-10-14 2021-04-30 中铝洛阳铜加工有限公司 Production process method of low-oxygen large-tonnage oxygen-free copper ingot

Also Published As

Publication number Publication date
GB437436A (en) 1935-10-29
BE410002A (en)

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