CA1214580A - Apparatus and method for copper recovery - Google Patents

Apparatus and method for copper recovery

Info

Publication number
CA1214580A
CA1214580A CA000430570A CA430570A CA1214580A CA 1214580 A CA1214580 A CA 1214580A CA 000430570 A CA000430570 A CA 000430570A CA 430570 A CA430570 A CA 430570A CA 1214580 A CA1214580 A CA 1214580A
Authority
CA
Canada
Prior art keywords
solution
canisters
level
tank
canister
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
CA000430570A
Other languages
English (en)
French (fr)
Inventor
Donald A. Arcilesi
John V. Peck
Rebecca M. Spearot
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.)
OMI International Corp
Original Assignee
OMI International Corp
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 OMI International Corp filed Critical OMI International Corp
Application granted granted Critical
Publication of CA1214580A publication Critical patent/CA1214580A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00Obtaining copper
    • C22B15/0063Hydrometallurgy
    • C22B15/0084Treating solutions
    • C22B15/0089Treating solutions by chemical methods
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00Obtaining copper
    • C22B15/0063Hydrometallurgy
    • C22B15/0084Treating solutions
    • C22B15/0089Treating solutions by chemical methods
    • C22B15/0091Treating solutions by chemical methods by cementation
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CA000430570A 1982-06-16 1983-06-16 Apparatus and method for copper recovery Expired CA1214580A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38913782A 1982-06-16 1982-06-16
US389,137 1982-06-16

Publications (1)

Publication Number Publication Date
CA1214580A true CA1214580A (en) 1986-11-25

Family

ID=23536982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000430570A Expired CA1214580A (en) 1982-06-16 1983-06-16 Apparatus and method for copper recovery

Country Status (7)

Country Link
JP (1) JPS596336A (it)
CA (1) CA1214580A (it)
DE (1) DE3321451A1 (it)
FR (1) FR2528870A1 (it)
GB (1) GB2125828A (it)
IT (1) IT8348501A0 (it)
NL (1) NL8302161A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013078553A1 (en) * 2011-12-01 2013-06-06 Metafix Inc. Method for reducing chromium

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411228C1 (de) * 1984-03-27 1985-05-30 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Verfahren zur umweltfreundlichen Reinigung von photographischem Waschwasser aus Filmverarbeitungsmaschinen und Vorrichtung zur Durchführung des Verfahrens
US5122279A (en) * 1991-04-08 1992-06-16 Romar Technologies Inc. Ferrous dithionite process and compositions for removing dissolved heavy metals from water
US5976383A (en) * 1991-04-08 1999-11-02 Romar Technologies, Inc. Recycle process for removing dissolved heavy metals from water with aluminum particles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030265B (de) * 1953-09-29 1958-05-14 Emschergenossenschaft Verfahren zur Neutralisation und Enteisenung saurer Beizereiabwaesser
US3301542A (en) * 1963-12-04 1967-01-31 Western Electric Co System for treating acidic etching solutions
US3369801A (en) * 1965-11-10 1968-02-20 Eastman Kodak Co Silver recovery unit
US3575853A (en) * 1968-12-24 1971-04-20 Lab Betz Inc Waste water treatment
US3840365A (en) * 1970-04-24 1974-10-08 P Kayser Metal recovery process
US3816306A (en) * 1972-05-19 1974-06-11 C Roy Copper etchant effluent treatment
IT1010486B (it) * 1974-05-08 1977-01-10 Tecneco Spa Procedimento per la depurazione delle acque di scarico
US4108770A (en) * 1975-08-20 1978-08-22 Roy Clarence H Chromium reduction process
AU492064B2 (en) * 1975-10-23 1977-04-28 Ici Australia Limited Chemical extraction of metal values from metal bearing materials
US4294434A (en) * 1980-01-24 1981-10-13 Durkee Richard G Heavy metal removal apparatus
US4304599A (en) * 1980-01-24 1981-12-08 Durkee Richard G Heavy metal removal process
DE3034102C2 (de) * 1980-09-11 1985-09-26 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur automatischen Silberrückgewinnung aus silberhaltigen Waschwässern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013078553A1 (en) * 2011-12-01 2013-06-06 Metafix Inc. Method for reducing chromium
US9382140B2 (en) 2011-12-01 2016-07-05 Metafix Inc. Method for reducing chromium

Also Published As

Publication number Publication date
IT8348501A0 (it) 1983-06-14
FR2528870A1 (fr) 1983-12-23
GB8316410D0 (en) 1983-07-20
GB2125828A (en) 1984-03-14
NL8302161A (nl) 1984-01-16
JPS596336A (ja) 1984-01-13
DE3321451A1 (de) 1983-12-22

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