NL37164C - - Google Patents

Info

Publication number
NL37164C
NL37164C NL37164DA NL37164C NL 37164 C NL37164 C NL 37164C NL 37164D A NL37164D A NL 37164DA NL 37164 C NL37164 C NL 37164C
Authority
NL
Netherlands
Application number
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.)
Publication of NL37164C publication Critical patent/NL37164C/xx

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
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction smelting or converting
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Glass Compositions (AREA)
NL37164D 1930-06-05 NL37164C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459300A US2060073A (en) 1930-06-05 1930-06-05 Copper refining method

Publications (1)

Publication Number Publication Date
NL37164C true NL37164C (enrdf_load_stackoverflow)

Family

ID=23824216

Family Applications (1)

Application Number Title Priority Date Filing Date
NL37164D NL37164C (enrdf_load_stackoverflow) 1930-06-05

Country Status (6)

Country Link
US (1) US2060073A (enrdf_load_stackoverflow)
BE (1) BE380283A (enrdf_load_stackoverflow)
DE (1) DE661792C (enrdf_load_stackoverflow)
FR (1) FR718014A (enrdf_load_stackoverflow)
GB (1) GB378008A (enrdf_load_stackoverflow)
NL (1) NL37164C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE506112A (enrdf_load_stackoverflow) * 1950-09-28
DE1171161B (de) * 1961-03-04 1964-05-27 Jlario Properzi Verfahren und Lichtbogenofen zum Ein-schmelzen von Metallen, insbesondere von Kupferkathoden
US3484280A (en) * 1967-04-04 1969-12-16 Gen Electric Atmosphere control in dip-forming process
CN106197005B (zh) * 2016-08-31 2018-04-20 浙江大学宁波理工学院 精炼炉内压力控制方法

Also Published As

Publication number Publication date
FR718014A (fr) 1932-01-18
US2060073A (en) 1936-11-10
BE380283A (enrdf_load_stackoverflow)
DE661792C (de) 1938-06-28
GB378008A (en) 1932-08-02

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