CA989345A - Elimination of floating slime during electrolytic refining of copper - Google Patents

Elimination of floating slime during electrolytic refining of copper

Info

Publication number
CA989345A
CA989345A CA114,055A CA114055A CA989345A CA 989345 A CA989345 A CA 989345A CA 114055 A CA114055 A CA 114055A CA 989345 A CA989345 A CA 989345A
Authority
CA
Canada
Prior art keywords
elimination
copper
electrolytic refining
during electrolytic
floating slime
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
CA114,055A
Other languages
English (en)
Other versions
CA114055S (en
Inventor
Nils F.R. Lindstrom
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.)
Boliden AB
Original Assignee
Boliden AB
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
Priority claimed from SE07382/70A external-priority patent/SE348001B/xx
Priority claimed from SE07381/70A external-priority patent/SE348000B/xx
Priority claimed from SE07380/70A external-priority patent/SE347999B/xx
Application filed by Boliden AB filed Critical Boliden AB
Application granted granted Critical
Publication of CA989345A publication Critical patent/CA989345A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CA114,055A 1970-05-28 1971-05-27 Elimination of floating slime during electrolytic refining of copper Expired CA989345A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE07382/70A SE348001B (fi) 1970-05-28 1970-05-28
SE07381/70A SE348000B (fi) 1970-05-28 1970-05-28
SE07380/70A SE347999B (fi) 1970-05-28 1970-05-28

Publications (1)

Publication Number Publication Date
CA989345A true CA989345A (en) 1976-05-18

Family

ID=27354436

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114,055A Expired CA989345A (en) 1970-05-28 1971-05-27 Elimination of floating slime during electrolytic refining of copper

Country Status (11)

Country Link
US (1) US3753877A (fi)
AT (1) AT309090B (fi)
BE (1) BE767811A (fi)
CA (1) CA989345A (fi)
DE (1) DE2126141A1 (fi)
ES (1) ES391620A1 (fi)
FI (1) FI52743C (fi)
GB (1) GB1327525A (fi)
NO (1) NO127405B (fi)
PH (1) PH9417A (fi)
ZM (1) ZM7171A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435892A (en) * 1977-08-25 1979-03-16 Sumitomo Metal Mining Co Process for removing arsenic* antimony and bismuth in sulfuric acid solution
WO2019219821A1 (en) * 2018-05-16 2019-11-21 Metallo Belgium Improvement in copper electrorefining
CN111020634B (zh) * 2019-12-27 2021-07-02 中南大学 一种基于定向晶型调控的铜电解液沉淀分离砷的方法

Also Published As

Publication number Publication date
ES391620A1 (es) 1974-08-01
FI52743C (fi) 1977-11-10
BE767811A (fr) 1971-10-18
NO127405B (fi) 1973-06-18
GB1327525A (en) 1973-08-22
ZM7171A1 (en) 1971-12-22
DE2126141A1 (de) 1971-12-09
PH9417A (en) 1975-11-14
FI52743B (fi) 1977-08-01
US3753877A (en) 1973-08-21
AT309090B (de) 1973-08-10

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