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FI811408L - EXTRAKTIONSLOESNINGSFOERFARANDE FOER AVLAEGSNANDE AV JAERN (III) FRAON VATTENLOESNINGAR - Google Patents

EXTRAKTIONSLOESNINGSFOERFARANDE FOER AVLAEGSNANDE AV JAERN (III) FRAON VATTENLOESNINGAR

Info

Publication number
FI811408L
FI811408L FI811408A FI811408A FI811408L FI 811408 L FI811408 L FI 811408L FI 811408 A FI811408 A FI 811408A FI 811408 A FI811408 A FI 811408A FI 811408 L FI811408 L FI 811408L
Authority
FI
Finland
Prior art keywords
vattenloesningar
jaern
extraktionsloesningsfoerfarande
fraon
iii
Prior art date
Application number
FI811408A
Other languages
Finnish (fi)
Inventor
William Andrew Rickelton
Original Assignee
Canada Cyanamid
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
Priority claimed from CA000351479A external-priority patent/CA1148367A/en
Application filed by Canada Cyanamid filed Critical Canada Cyanamid
Publication of FI811408L publication Critical patent/FI811408L/en

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
    • C22B3/40—Mixtures
    • C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI811408A 1980-05-08 1981-05-07 EXTRAKTIONSLOESNINGSFOERFARANDE FOER AVLAEGSNANDE AV JAERN (III) FRAON VATTENLOESNINGAR FI811408L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000351479A CA1148367A (en) 1980-05-08 1980-05-08 Solvent extraction process for the removal of iron (iii) from leach liquors
US24447081A 1981-03-16 1981-03-16

Publications (1)

Publication Number Publication Date
FI811408L true FI811408L (en) 1981-11-09

Family

ID=25669076

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811408A FI811408L (en) 1980-05-08 1981-05-07 EXTRAKTIONSLOESNINGSFOERFARANDE FOER AVLAEGSNANDE AV JAERN (III) FRAON VATTENLOESNINGAR

Country Status (6)

Country Link
AU (1) AU7024581A (en)
DE (1) DE3118110A1 (en)
FI (1) FI811408L (en)
FR (1) FR2481941A1 (en)
NL (1) NL8102236A (en)
NO (1) NO811552L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176613A1 (en) * 1984-10-01 1986-04-09 East China Institute Of Chemical Technology A process for producing phosphoric acid and/or phosphates from wet-process phosphoric acid and an extractant used therein
CA2077601A1 (en) * 1992-09-04 1994-03-05 William Andrew Rickelton Recovery of indium by solvent extraction using trialkyl-phosphine oxides

Also Published As

Publication number Publication date
NL8102236A (en) 1981-12-01
NO811552L (en) 1981-11-09
AU7024581A (en) 1981-11-12
FR2481941A1 (en) 1981-11-13
DE3118110A1 (en) 1982-03-11

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: CYANAMID CANADA, INC.