GB422369A - Improvements in or relating to the separation of arsenic and antimony from complex sulphur compounds of copper - Google Patents

Improvements in or relating to the separation of arsenic and antimony from complex sulphur compounds of copper

Info

Publication number
GB422369A
GB422369A GB5771/34A GB577134A GB422369A GB 422369 A GB422369 A GB 422369A GB 5771/34 A GB5771/34 A GB 5771/34A GB 577134 A GB577134 A GB 577134A GB 422369 A GB422369 A GB 422369A
Authority
GB
United Kingdom
Prior art keywords
copper
antimony
arsenic
ores
compounds
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
GB5771/34A
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.)
HUGO CMYRAL
Original Assignee
HUGO CMYRAL
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 HUGO CMYRAL filed Critical HUGO CMYRAL
Publication of GB422369A publication Critical patent/GB422369A/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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction smelting or converting

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)
GB5771/34A 1933-02-21 1934-02-21 Improvements in or relating to the separation of arsenic and antimony from complex sulphur compounds of copper Expired GB422369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT422369X 1933-02-21

Publications (1)

Publication Number Publication Date
GB422369A true GB422369A (en) 1935-01-10

Family

ID=3673963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5771/34A Expired GB422369A (en) 1933-02-21 1934-02-21 Improvements in or relating to the separation of arsenic and antimony from complex sulphur compounds of copper

Country Status (4)

Country Link
BE (1) BE401596A (fr)
DE (1) DE626375C (fr)
FR (1) FR768912A (fr)
GB (1) GB422369A (fr)

Also Published As

Publication number Publication date
DE626375C (de) 1936-02-25
BE401596A (fr)
FR768912A (fr) 1934-08-16

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