FI69872C - Foerfarande foer rening av en zinksulfatvattenloesning - Google Patents

Foerfarande foer rening av en zinksulfatvattenloesning Download PDF

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Publication number
FI69872C
FI69872C FI761553A FI761553A FI69872C FI 69872 C FI69872 C FI 69872C FI 761553 A FI761553 A FI 761553A FI 761553 A FI761553 A FI 761553A FI 69872 C FI69872 C FI 69872C
Authority
FI
Finland
Prior art keywords
zinc
solution
experiments
amount
copper
Prior art date
Application number
FI761553A
Other languages
English (en)
Finnish (fi)
Other versions
FI69872B (fi
FI761553A (de
Inventor
Jan Willem Meulemans
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of FI761553A publication Critical patent/FI761553A/fi
Application granted granted Critical
Publication of FI69872B publication Critical patent/FI69872B/fi
Publication of FI69872C publication Critical patent/FI69872C/fi

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FI761553A 1975-06-04 1976-06-02 Foerfarande foer rening av en zinksulfatvattenloesning FI69872C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7506598 1975-06-04
NLAANVRAGE7506598,A NL182494C (nl) 1975-06-04 1975-06-04 Werkwijze voor het zuiveren van een zinksulfaatoplossing.

Publications (3)

Publication Number Publication Date
FI761553A FI761553A (de) 1976-12-05
FI69872B FI69872B (fi) 1985-12-31
FI69872C true FI69872C (fi) 1986-05-26

Family

ID=19823878

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761553A FI69872C (fi) 1975-06-04 1976-06-02 Foerfarande foer rening av en zinksulfatvattenloesning

Country Status (13)

Country Link
JP (1) JPS51148696A (de)
AT (1) AT355323B (de)
AU (1) AU498044B2 (de)
BE (1) BE842179A (de)
CA (1) CA1075912A (de)
DE (1) DE2624762A1 (de)
ES (1) ES448460A1 (de)
FI (1) FI69872C (de)
FR (1) FR2313453A1 (de)
GB (1) GB1546640A (de)
IT (1) IT1060887B (de)
NL (1) NL182494C (de)
NO (1) NO147153C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI872488A (fi) * 1987-06-03 1988-12-04 Outokumpu Oy Saett att reglera maengden av zinkpulver vid avlaegsnande av orenheter i zinksulfatloesning.
DE19747328A1 (de) * 1997-10-27 1999-04-29 Ruhr Zink Gmbh Verfahren zur Gewinnung von Nichteisenmetallen mittels Elektrolyse
CN102515254B (zh) * 2011-12-27 2013-12-04 刘向东 七水硫酸锌冷却结晶系统和冷却结晶工艺
DE102020202575A1 (de) * 2020-02-28 2021-09-02 Thyssenkrupp Steel Europe Ag Nachhaltiges Wiederaufarbeitungsverfahren von Hüttenwerksstäuben und -schlämmen zur Herstellung von eisenhaltigen, schwermetallabgereicherten Sekundärrohstoffen unter Rückgewinnung von Blei und Zink

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR700977A (fr) * 1930-08-22 1931-03-10 Norske Zinkkompani As Procédé pour purifier l'électrolyte dans la fabrication électrolytique du zinc
US2396569A (en) * 1943-08-03 1946-03-12 Hudson Bay Mining & Smelting Method of purifying electrolytes
US2503479A (en) * 1946-07-18 1950-04-11 Hudson Bay Mining & Smelting Removal of impurities from zinc electrolyte solutions
US3672868A (en) * 1968-04-09 1972-06-27 Nisso Kinzoku Kk Zinc dust for removal of cobalt from electrolyte
US3579327A (en) * 1968-04-09 1971-05-18 Nisso Kinzoku Kk Cobalt removal from zinc electrolyte solution
BE783549A (fr) * 1972-05-16 1972-09-18 Mines Fond Zinc Vieille Procede de purification de solutions de sulfate de zinc provenant de lalixiviation des minerais de zinc.

Also Published As

Publication number Publication date
AU498044B2 (en) 1979-02-01
FR2313453A1 (fr) 1976-12-31
NO147153C (no) 1987-12-29
IT1060887B (it) 1982-09-30
DE2624762C2 (de) 1988-10-13
AT355323B (de) 1980-02-25
NL7506598A (nl) 1976-12-07
JPS51148696A (en) 1976-12-21
AU1455776A (en) 1977-12-08
FI69872B (fi) 1985-12-31
FI761553A (de) 1976-12-05
NO761873L (de) 1976-12-07
BE842179A (nl) 1976-11-25
DE2624762A1 (de) 1976-12-16
NL182494B (nl) 1987-10-16
ATA403976A (de) 1979-07-15
NO147153B (no) 1982-11-01
ES448460A1 (es) 1977-07-01
GB1546640A (en) 1979-05-31
FR2313453B1 (de) 1979-08-10
NL182494C (nl) 1988-03-16
CA1075912A (en) 1980-04-22

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MM Patent lapsed
MM Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.