FR2348980A1 - Precipitation du selenium contenu dans des solutions d'extraction electrolytique du cuivre - Google Patents

Precipitation du selenium contenu dans des solutions d'extraction electrolytique du cuivre

Info

Publication number
FR2348980A1
FR2348980A1 FR7711379A FR7711379A FR2348980A1 FR 2348980 A1 FR2348980 A1 FR 2348980A1 FR 7711379 A FR7711379 A FR 7711379A FR 7711379 A FR7711379 A FR 7711379A FR 2348980 A1 FR2348980 A1 FR 2348980A1
Authority
FR
France
Prior art keywords
precipitation
electrolytic copper
copper extraction
extraction solutions
selenium contained
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.)
Granted
Application number
FR7711379A
Other languages
English (en)
French (fr)
Other versions
FR2348980B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Cyprus Amax Minerals Co
Original Assignee
Amax Inc
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 Amax Inc filed Critical Amax Inc
Publication of FR2348980A1 publication Critical patent/FR2348980A1/fr
Application granted granted Critical
Publication of FR2348980B1 publication Critical patent/FR2348980B1/fr
Granted 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
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • C22B15/0091—Treating solutions by chemical methods by cementation
    • 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
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
FR7711379A 1976-04-19 1977-04-15 Precipitation du selenium contenu dans des solutions d'extraction electrolytique du cuivre Granted FR2348980A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/678,047 US4026797A (en) 1976-04-19 1976-04-19 Precipitation of selenium from copper electrowinning solutions

Publications (2)

Publication Number Publication Date
FR2348980A1 true FR2348980A1 (fr) 1977-11-18
FR2348980B1 FR2348980B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-10-21

Family

ID=24721165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711379A Granted FR2348980A1 (fr) 1976-04-19 1977-04-15 Precipitation du selenium contenu dans des solutions d'extraction electrolytique du cuivre

Country Status (3)

Country Link
US (1) US4026797A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6030750B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2348980A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400486A1 (fr) * 1977-08-19 1979-03-16 Sherritt Gordon Mines Ltd Procede pour purifier des solutions de sulfate de cuivre contenant du selenium

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214900A (en) * 1979-08-08 1980-07-29 Amax Inc. Production of nonferrous metals with low selenium contents
CA1139258A (en) * 1980-08-19 1983-01-11 Donald R. Weir Removal of selenium from acidic copper sulphate solutions
US4405464A (en) * 1981-08-31 1983-09-20 Kerr-Mcgee Nuclear Corporation Process for the removal of selenium from aqueous systems
CA1146723A (en) * 1981-10-30 1983-05-24 Donald R. Weir Removal of selenium from acidic copper/nickel solutions
US4377556A (en) * 1982-04-09 1983-03-22 Sherritt Gordon Mines Limited Process for removing dissolved selenium values from an acidic aqueous copper sulphate solution
US5314623A (en) * 1984-04-30 1994-05-24 Kdf Fluid Treatment, Inc. Method for treating fluids
US5135654A (en) * 1984-04-30 1992-08-04 Kdf Fluid Treatment, Inc. Method for treating fluids
US4544541A (en) * 1984-06-14 1985-10-01 Amax Inc. Removal of hexavalent selenium from nickel, cobalt or copper sulfate solution
US4790945A (en) * 1987-05-08 1988-12-13 Shell Oil Company Removal of hydrogen selenide
US4792405A (en) * 1987-05-08 1988-12-20 Shell Oil Company Removal of hydrogen selenide liquids
US4806264A (en) * 1987-09-01 1989-02-21 The United Sates Of America As Represented By The Secretary Of The Interior Method of selectively removing selenium ions from an aqueous solution
JPH07109515B2 (ja) * 1988-09-26 1995-11-22 富士ゼロックス株式会社 電子写真感光体からセレン層を除去する方法
US4940549A (en) * 1989-01-31 1990-07-10 Santina Water Company Method for removing toxic metals from agricultural drain water
US5089141A (en) * 1990-11-09 1992-02-18 The United States Of America As Represented By The Secretary Of The Interior Chemical process for removing selenium from water
US5200082A (en) * 1991-07-02 1993-04-06 Santina Water Company Method for removing toxic substances from industrial and agricultural waste water
US5431825A (en) * 1992-10-29 1995-07-11 Chemical Waste Management, Inc. Method for the reduction and stabilization of metals
US6238570B1 (en) * 1999-02-25 2001-05-29 General Electric Company Method for treating aqueous composition contaminants
US6751814B2 (en) * 2001-11-02 2004-06-22 Roy Mattson Whirlpool bath filter and suction device
US6760931B1 (en) * 2002-08-02 2004-07-13 Roy W. Mattson, Jr. Non-electric sanitation water vessel system
US20090106888A1 (en) * 2002-08-02 2009-04-30 Roy W. Mattson, Jr. Safety device
US7146659B2 (en) 2002-08-02 2006-12-12 Mattson Jr Roy W Hydromassage antimicrobial whirlpool bathtub
US7144362B2 (en) * 2004-10-29 2006-12-05 Heritage Environmental Servicers, Llc Method for chemically stabilizing waste materials containing multivalent oxyanions
US20180319674A1 (en) * 2017-05-04 2018-11-08 Uop Llc Removal of selenocyanate from industrial water systems with sulfided metal adsorbents
CN110565120B (zh) * 2019-10-18 2021-09-07 东北大学 一种在含铜铁液中脱除并回收铜的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB808637A (en) * 1955-08-09 1959-02-11 Diamond Alkali Co Improvements in or relating to the recovery of selenium
FR2266755A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-08 1975-10-31 Amax Inc
US3933635A (en) * 1975-07-15 1976-01-20 The United States Of America As Represented By The Secretary Of The Interior Method for removing soluble selenium from acidic waste water
US3959097A (en) * 1975-05-30 1976-05-25 Amax Inc. Selenium rejection during acid leaching of matte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889206A (en) * 1953-09-30 1959-06-02 Kawecki Chemical Company Recovery of selenium
US2930678A (en) * 1956-10-16 1960-03-29 Norddeutsche Affinerie Process for the production of selenium of at least 99.99% purity
SU149765A1 (ru) * 1961-09-29 1961-11-30 В.Н. Нестеров Способ извлечени селена из шламов

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB808637A (en) * 1955-08-09 1959-02-11 Diamond Alkali Co Improvements in or relating to the recovery of selenium
FR2266755A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-08 1975-10-31 Amax Inc
US3959097A (en) * 1975-05-30 1976-05-25 Amax Inc. Selenium rejection during acid leaching of matte
US3933635A (en) * 1975-07-15 1976-01-20 The United States Of America As Represented By The Secretary Of The Interior Method for removing soluble selenium from acidic waste water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400486A1 (fr) * 1977-08-19 1979-03-16 Sherritt Gordon Mines Ltd Procede pour purifier des solutions de sulfate de cuivre contenant du selenium

Also Published As

Publication number Publication date
US4026797A (en) 1977-05-31
JPS52129615A (en) 1977-10-31
FR2348980B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-10-21
JPS6030750B2 (ja) 1985-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse