IT8109337A0 - Processo di separazione elettrolitica di zinco da una soluzione di solfato acido di zinco - Google Patents

Processo di separazione elettrolitica di zinco da una soluzione di solfato acido di zinco

Info

Publication number
IT8109337A0
IT8109337A0 IT8109337A IT933781A IT8109337A0 IT 8109337 A0 IT8109337 A0 IT 8109337A0 IT 8109337 A IT8109337 A IT 8109337A IT 933781 A IT933781 A IT 933781A IT 8109337 A0 IT8109337 A0 IT 8109337A0
Authority
IT
Italy
Prior art keywords
zinc
separation process
sulphate solution
acid sulphate
electrolytic separation
Prior art date
Application number
IT8109337A
Other languages
English (en)
Other versions
IT1167830B (it
Inventor
Richard T Chow
Clifford J Krauss
Douwe Ybema
Original Assignee
Cominco Ltd
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 Cominco Ltd filed Critical Cominco Ltd
Publication of IT8109337A0 publication Critical patent/IT8109337A0/it
Application granted granted Critical
Publication of IT1167830B publication Critical patent/IT1167830B/it

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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing

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)
  • Manufacture And Refinement Of Metals (AREA)
IT09337/81A 1980-02-19 1981-02-18 Processo di separazione elettrolitica di zinco da una soluzione di solfato acido di zinco IT1167830B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000345935A CA1155418A (en) 1980-02-19 1980-02-19 Electrowinning of zinc

Publications (2)

Publication Number Publication Date
IT8109337A0 true IT8109337A0 (it) 1981-02-18
IT1167830B IT1167830B (it) 1987-05-20

Family

ID=4116273

Family Applications (2)

Application Number Title Priority Date Filing Date
IT09337/81A IT1167830B (it) 1980-02-19 1981-02-18 Processo di separazione elettrolitica di zinco da una soluzione di solfato acido di zinco
IT1981A09337A IT8109337A1 (it) 1980-02-19 1981-02-18 Processo di separazione elettrolitica di zinco da una soluzione di solfato acido di zinco

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT1981A09337A IT8109337A1 (it) 1980-02-19 1981-02-18 Processo di separazione elettrolitica di zinco da una soluzione di solfato acido di zinco

Country Status (15)

Country Link
US (1) US4345980A (it)
JP (1) JPS56152987A (it)
AU (1) AU537961B2 (it)
BE (1) BE887528A (it)
CA (1) CA1155418A (it)
DE (1) DE3105980A1 (it)
ES (1) ES8206667A1 (it)
FI (1) FI68673C (it)
FR (1) FR2476149A1 (it)
GB (1) GB2069535B (it)
IT (2) IT1167830B (it)
NL (1) NL8100615A (it)
NO (1) NO157337C (it)
SE (1) SE453839B (it)
ZA (1) ZA81672B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635051A (en) * 1995-08-30 1997-06-03 The Regents Of The University Of California Intense yet energy-efficient process for electrowinning of zinc in mobile particle beds
FR2948654B1 (fr) 2009-07-30 2015-01-16 Gerkaro Cogeneration d'energie electrique et d'hydrogene
JP2012067354A (ja) * 2010-09-24 2012-04-05 Dowa Metals & Mining Co Ltd 非鉄金属の電解採取方法
CN115092987B (zh) * 2022-06-13 2024-05-03 厦门绿信环保科技股份有限公司 一种换热器的防腐装置和应用方法
CN116083970A (zh) * 2022-12-23 2023-05-09 河南豫光锌业有限公司 一种锌电解系统结晶清理期间析出锌含铅的控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA838099A (en) * 1970-03-31 W. Wojciechowski Bohdan Recovery of metallic elements from raw material
FR479702A (fr) * 1915-08-16 1916-05-03 Urlyn Clifton Tainton Perfectionnements apportés à la récupération électrolytique du zinc tiré des minerais ou d'autres matières contenant du zinc
US3799850A (en) * 1971-09-08 1974-03-26 Niizm Electrolytic process of extracting metallic zinc
US3969203A (en) * 1974-02-19 1976-07-13 Swift & Company Waste water treatment
US3905882A (en) * 1974-09-25 1975-09-16 Harold G Hudson Electrolytic zinc salvaging method
CA1049953A (en) * 1975-10-22 1979-03-06 Sherritt Gordon Mines Limited Two-stage pressure leaching process for zinc and iron bearing mineral sulphides
US4171250A (en) * 1975-10-29 1979-10-16 David B. Dean Method for zinc ore extraction
US4153522A (en) * 1977-06-09 1979-05-08 The Anaconda Company Sulfate precipitation during oxidative ammonium leach of Cu, Ni, Zn sulfide ores

Also Published As

Publication number Publication date
ES499529A0 (es) 1982-08-16
CA1155418A (en) 1983-10-18
FI68673B (fi) 1985-06-28
ZA81672B (en) 1982-02-24
US4345980A (en) 1982-08-24
FR2476149B1 (it) 1984-10-05
FI68673C (fi) 1985-10-10
FR2476149A1 (fr) 1981-08-21
NO157337C (no) 1988-03-09
NO157337B (no) 1987-11-23
AU6689381A (en) 1981-08-27
SE8101041L (sv) 1981-08-20
FI810498L (fi) 1981-08-20
GB2069535B (en) 1983-07-27
JPS6349757B2 (it) 1988-10-05
NO810550L (no) 1981-08-20
DE3105980A1 (de) 1981-12-24
GB2069535A (en) 1981-08-26
ES8206667A1 (es) 1982-08-16
BE887528A (fr) 1981-05-15
JPS56152987A (en) 1981-11-26
NL8100615A (nl) 1981-09-16
AU537961B2 (en) 1984-07-19
DE3105980C2 (it) 1989-12-28
IT1167830B (it) 1987-05-20
IT8109337A1 (it) 1982-08-18
SE453839B (sv) 1988-03-07

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