FI54932C - Saett att avlaegsna zink fraon en nickelloesning genom extraktion - Google Patents

Saett att avlaegsna zink fraon en nickelloesning genom extraktion

Info

Publication number
FI54932C
FI54932C FI762910A FI762910A FI54932C FI 54932 C FI54932 C FI 54932C FI 762910 A FI762910 A FI 762910A FI 762910 A FI762910 A FI 762910A FI 54932 C FI54932 C FI 54932C
Authority
FI
Finland
Prior art keywords
nickelloesning
fraon
extraktion
genom
zink
Prior art date
Application number
FI762910A
Other languages
English (en)
Finnish (fi)
Other versions
FI54932B (fi
FI762910A7 (fi
Inventor
Raimo Juhani Leimala
Matti Seilo
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 FI762910A priority Critical patent/FI54932C/fi
Priority to ZA00775799A priority patent/ZA775799B/xx
Priority to CA288,008A priority patent/CA1107079A/en
Priority to AU29386/77A priority patent/AU511671B2/en
Priority to PH20313A priority patent/PH13290A/en
Priority to FR7731378A priority patent/FR2367832A1/fr
Priority to JP12157877A priority patent/JPS5348019A/ja
Priority to US05/841,286 priority patent/US4125587A/en
Publication of FI762910A7 publication Critical patent/FI762910A7/fi
Publication of FI54932B publication Critical patent/FI54932B/fi
Application granted granted Critical
Publication of FI54932C publication Critical patent/FI54932C/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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
FI762910A 1976-10-12 1976-10-12 Saett att avlaegsna zink fraon en nickelloesning genom extraktion FI54932C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI762910A FI54932C (fi) 1976-10-12 1976-10-12 Saett att avlaegsna zink fraon en nickelloesning genom extraktion
ZA00775799A ZA775799B (en) 1976-10-12 1977-09-28 Process for removing zinc from a nickel solution by extraction
CA288,008A CA1107079A (en) 1976-10-12 1977-10-03 Process for removing zinc from a nickel solution by extraction
AU29386/77A AU511671B2 (en) 1976-10-12 1977-10-05 Purification ofa Nickel salt solution
PH20313A PH13290A (en) 1976-10-12 1977-10-07 Process for removing zing from a nickel solution by retraction
FR7731378A FR2367832A1 (fr) 1976-10-12 1977-10-11 Procede d'elimination du zinc d'une solution de nickel, par extraction
JP12157877A JPS5348019A (en) 1976-10-12 1977-10-12 Method of removing zinc from nickel solution by extraction
US05/841,286 US4125587A (en) 1976-10-12 1977-10-12 Removing zinc from a nickel solution by extraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI762910A FI54932C (fi) 1976-10-12 1976-10-12 Saett att avlaegsna zink fraon en nickelloesning genom extraktion

Publications (3)

Publication Number Publication Date
FI762910A7 FI762910A7 (fi) 1978-04-13
FI54932B FI54932B (fi) 1978-12-29
FI54932C true FI54932C (fi) 1979-04-10

Family

ID=8510335

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762910A FI54932C (fi) 1976-10-12 1976-10-12 Saett att avlaegsna zink fraon en nickelloesning genom extraktion

Country Status (8)

Country Link
US (1) US4125587A (enExample)
JP (1) JPS5348019A (enExample)
AU (1) AU511671B2 (enExample)
CA (1) CA1107079A (enExample)
FI (1) FI54932C (enExample)
FR (1) FR2367832A1 (enExample)
PH (1) PH13290A (enExample)
ZA (1) ZA775799B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816427B2 (ja) * 1979-07-17 1983-03-31 日恵機材株式会社 ストツパ機構付きスプリングヒンジ
US5135652A (en) * 1990-10-25 1992-08-04 Cominco Ltd. Method for the solvent extraction of zinc
US5441712A (en) * 1993-10-15 1995-08-15 Bhp Minerals International Inc. Hydrometallurgical process for producing zinc oxide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175440B (de) * 1963-10-18 1964-08-06 Duisburger Kupferhuette Verfahren zur Gewinnung von Kobalt aus Loesungen
DE2160632C3 (de) * 1971-12-07 1975-12-11 Duisburger Kupferhuette, 4100 Duisburg Verfahren zur selektiven Trennung und Gewinnung von Kupfer, Nickel, Kobalt und Zink aus NE-metallhaltigen Lösungen
US4011297A (en) * 1972-06-02 1977-03-08 Outokumpu Oy In-situ ph measurement of organic-continuous solvent extraction processes
US3966569A (en) * 1974-01-28 1976-06-29 Mx Processor Reinhardt & Co. Ab Method of recovering metal from metalliferous waste

Also Published As

Publication number Publication date
AU2938677A (en) 1979-04-12
US4125587A (en) 1978-11-14
JPS5621322B2 (enExample) 1981-05-19
FR2367832A1 (fr) 1978-05-12
CA1107079A (en) 1981-08-18
FI54932B (fi) 1978-12-29
JPS5348019A (en) 1978-05-01
ZA775799B (en) 1978-08-30
PH13290A (en) 1980-03-04
AU511671B2 (en) 1980-08-28
FR2367832B1 (enExample) 1981-07-24
FI762910A7 (fi) 1978-04-13

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OUTOKUMPU OY