JPS5522536B2 - - Google Patents

Info

Publication number
JPS5522536B2
JPS5522536B2 JP4194275A JP4194275A JPS5522536B2 JP S5522536 B2 JPS5522536 B2 JP S5522536B2 JP 4194275 A JP4194275 A JP 4194275A JP 4194275 A JP4194275 A JP 4194275A JP S5522536 B2 JPS5522536 B2 JP S5522536B2
Authority
JP
Japan
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
JP4194275A
Other languages
Japanese (ja)
Other versions
JPS50136224A (cg-RX-API-DMAC7.html
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 filed Critical
Publication of JPS50136224A publication Critical patent/JPS50136224A/ja
Publication of JPS5522536B2 publication Critical patent/JPS5522536B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/10—Sulfates
    • 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
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
JP4194275A 1974-04-08 1975-04-08 Expired JPS5522536B2 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45904174 US3914375A (en) 1974-04-08 1974-04-08 Method of removing selenium from copper solution

Publications (2)

Publication Number Publication Date
JPS50136224A JPS50136224A (cg-RX-API-DMAC7.html) 1975-10-29
JPS5522536B2 true JPS5522536B2 (cg-RX-API-DMAC7.html) 1980-06-17

Family

ID=23823158

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4194275A Expired JPS5522536B2 (cg-RX-API-DMAC7.html) 1974-04-08 1975-04-08
JP5979079A Pending JPS54151506A (en) 1974-04-08 1979-05-17 Separation of copper selenide from mixture with copper powder

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP5979079A Pending JPS54151506A (en) 1974-04-08 1979-05-17 Separation of copper selenide from mixture with copper powder

Country Status (7)

Country Link
US (1) US3914375A (cg-RX-API-DMAC7.html)
JP (2) JPS5522536B2 (cg-RX-API-DMAC7.html)
CA (1) CA1024351A (cg-RX-API-DMAC7.html)
CU (1) CU34174A (cg-RX-API-DMAC7.html)
DE (1) DE2502006C3 (cg-RX-API-DMAC7.html)
FR (1) FR2266755B1 (cg-RX-API-DMAC7.html)
ZA (1) ZA748147B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786933U (cg-RX-API-DMAC7.html) * 1980-11-07 1982-05-28

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026797A (en) * 1976-04-19 1977-05-31 Amax Inc. Precipitation of selenium from copper electrowinning solutions
US4076605A (en) * 1976-08-26 1978-02-28 Inspiration Consolidated Copper Company Dichromate leach of copper anode slimes
CA1089188A (en) * 1977-08-19 1980-11-11 Donald R. Weir Purification of copper sulfate solution
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
CA1154599A (en) * 1980-09-30 1983-10-04 John A. Thomas Hydrometallurgical processing of precious metal-containing materials
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
US4792405A (en) * 1987-05-08 1988-12-20 Shell Oil Company Removal of hydrogen selenide liquids
US4790945A (en) * 1987-05-08 1988-12-13 Shell Oil Company Removal of hydrogen selenide
US4935146A (en) * 1988-11-15 1990-06-19 Aluminum Company Of America Method for removing arsenic or selenium from an aqueous solution containing a substantial background of another contaminant
US7144362B2 (en) * 2004-10-29 2006-12-05 Heritage Environmental Servicers, Llc Method for chemically stabilizing waste materials containing multivalent oxyanions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1598296A (en) * 1924-05-29 1926-08-31 Mackay Henry Squarebrigs Electrochemical treatment of copper ores
US3026175A (en) * 1958-09-22 1962-03-20 Monsanto Chemicals Method for the preparation of tellurides and selenides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786933U (cg-RX-API-DMAC7.html) * 1980-11-07 1982-05-28

Also Published As

Publication number Publication date
DE2502006B2 (de) 1977-08-18
ZA748147B (en) 1976-01-28
DE2502006C3 (de) 1978-04-20
CU34174A (es) 1980-10-30
JPS50136224A (cg-RX-API-DMAC7.html) 1975-10-29
FR2266755B1 (cg-RX-API-DMAC7.html) 1977-04-15
JPS54151506A (en) 1979-11-28
CA1024351A (en) 1978-01-17
DE2502006A1 (de) 1975-10-09
FR2266755A1 (cg-RX-API-DMAC7.html) 1975-10-31
AU7693874A (en) 1976-07-01
US3914375A (en) 1975-10-21

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