FI51826C - Menetelmä jalometallin erottamiseksi jalometallin, kuparin sekä jonkin seoksesta. - Google Patents

Menetelmä jalometallin erottamiseksi jalometallin, kuparin sekä jonkin seoksesta.

Info

Publication number
FI51826C
FI51826C FI320873A FI320873A FI51826C FI 51826 C FI51826 C FI 51826C FI 320873 A FI320873 A FI 320873A FI 320873 A FI320873 A FI 320873A FI 51826 C FI51826 C FI 51826C
Authority
FI
Finland
Prior art keywords
noble metal
bodies
separating
composition
ferrous metals
Prior art date
Application number
FI320873A
Other languages
English (en)
Swedish (sv)
Other versions
FI51826B (fi
FI320873A (fi
Inventor
Aarne Albin Kapanen
Leo Eljas Lindroos
Raimo Uolevi Rantanen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI320873A priority Critical patent/FI51826C/fi
Priority to CH1329174A priority patent/CH610348A5/xx
Priority to DE2447296A priority patent/DE2447296C3/de
Priority to GB4399974A priority patent/GB1476217A/en
Priority to CA211,390A priority patent/CA1036827A/en
Publication of FI320873A publication Critical patent/FI320873A/fi
Publication of FI51826B publication Critical patent/FI51826B/fi
Application granted granted Critical
Publication of FI51826C publication Critical patent/FI51826C/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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrolytic Production Of Metals (AREA)
FI320873A 1973-10-16 1973-10-16 Menetelmä jalometallin erottamiseksi jalometallin, kuparin sekä jonkin seoksesta. FI51826C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI320873A FI51826C (fi) 1973-10-16 1973-10-16 Menetelmä jalometallin erottamiseksi jalometallin, kuparin sekä jonkin seoksesta.
CH1329174A CH610348A5 (en) 1973-10-16 1974-10-02 Process for precipitating noble metal from an alloy consisting of noble metal, copper and one or more other non-ferrous metals
DE2447296A DE2447296C3 (de) 1973-10-16 1974-10-03 Verfahren zum Abscheiden von Edelmetall aus einer Legierung bestehend aus Edelmetall, Kupfer sowie einem oder mehreren anderen Nichteisenmetallen
GB4399974A GB1476217A (en) 1973-10-16 1974-10-10 Process for separating a noble metal from an alloy thereof with copper and optionally other metals
CA211,390A CA1036827A (en) 1973-10-16 1974-10-15 Process for separating a noble metal from an alloy containing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI320873A FI51826C (fi) 1973-10-16 1973-10-16 Menetelmä jalometallin erottamiseksi jalometallin, kuparin sekä jonkin seoksesta.

Publications (3)

Publication Number Publication Date
FI320873A FI320873A (fi) 1975-04-17
FI51826B FI51826B (fi) 1976-12-31
FI51826C true FI51826C (fi) 1977-04-12

Family

ID=8508155

Family Applications (1)

Application Number Title Priority Date Filing Date
FI320873A FI51826C (fi) 1973-10-16 1973-10-16 Menetelmä jalometallin erottamiseksi jalometallin, kuparin sekä jonkin seoksesta.

Country Status (5)

Country Link
CA (1) CA1036827A (fi)
CH (1) CH610348A5 (fi)
DE (1) DE2447296C3 (fi)
FI (1) FI51826C (fi)
GB (1) GB1476217A (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261738A (en) * 1979-10-01 1981-04-14 Arthur D. Little, Inc. Process for recovering precious metals from bimetallic material
DE3732177C2 (de) * 1987-09-24 1996-01-18 Mr Metall Recycling Gmbh Verfahren zur Rückgewinnung von Metallen aus Metall-Kunststoffabfällen und dergleichen
EP3865597A1 (en) 2019-12-17 2021-08-18 Umicore Process for separating noble metals from a co-, ni- and/or cu-based metal alloy

Also Published As

Publication number Publication date
DE2447296C3 (de) 1979-08-23
FI51826B (fi) 1976-12-31
DE2447296A1 (de) 1975-04-17
CA1036827A (en) 1978-08-22
GB1476217A (en) 1977-06-10
CH610348A5 (en) 1979-04-12
DE2447296B2 (de) 1976-05-06
FI320873A (fi) 1975-04-17

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