CA2761731A1 - Procedes d'extraction de nickel avec un agent complexant le fer - Google Patents

Procedes d'extraction de nickel avec un agent complexant le fer Download PDF

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Publication number
CA2761731A1
CA2761731A1 CA2761731A CA2761731A CA2761731A1 CA 2761731 A1 CA2761731 A1 CA 2761731A1 CA 2761731 A CA2761731 A CA 2761731A CA 2761731 A CA2761731 A CA 2761731A CA 2761731 A1 CA2761731 A1 CA 2761731A1
Authority
CA
Canada
Prior art keywords
nickel
iron
citrate
source material
extraction
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.)
Abandoned
Application number
CA2761731A
Other languages
English (en)
Inventor
David G. Dixon
Adam J. Fischmann
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.)
University of British Columbia
Original Assignee
University of British Columbia
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 University of British Columbia filed Critical University of British Columbia
Publication of CA2761731A1 publication Critical patent/CA2761731A1/fr
Abandoned legal-status Critical Current

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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • C22B3/165—Leaching with acyclic or carbocyclic agents of a single type with organic acids
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA2761731A 2009-05-26 2010-05-20 Procedes d'extraction de nickel avec un agent complexant le fer Abandoned CA2761731A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18120209P 2009-05-26 2009-05-26
US61/181,202 2009-05-26
PCT/CA2010/000782 WO2010135819A1 (fr) 2009-05-26 2010-05-20 Procédés d'extraction de nickel avec un agent complexant le fer

Publications (1)

Publication Number Publication Date
CA2761731A1 true CA2761731A1 (fr) 2010-12-02

Family

ID=43222088

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2761731A Abandoned CA2761731A1 (fr) 2009-05-26 2010-05-20 Procedes d'extraction de nickel avec un agent complexant le fer

Country Status (4)

Country Link
US (1) US20120067174A1 (fr)
AU (1) AU2010251847A1 (fr)
CA (1) CA2761731A1 (fr)
WO (1) WO2010135819A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014163589A1 (fr) * 2013-04-05 2014-10-09 National University Of Singapore Système d'osmose directe au moyen de complexes de coordination

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656935A (en) * 1970-04-24 1972-04-18 Univ Minnesota Process for recovering nickel from nickel ores
ZA746930B (en) * 1973-11-14 1975-11-26 Ici Australia Ltd Process for recovering nickel and cobalt
US4200455A (en) * 1978-10-18 1980-04-29 Uop Inc. Hydrometallurgical recovery of metal values
US4489042A (en) * 1981-12-28 1984-12-18 Mobil Oil Corporation Process for recovery of mineral values from subterranean formations
US8388729B2 (en) * 2007-07-13 2013-03-05 Metaleach Limited Method for ammoniacal leaching

Also Published As

Publication number Publication date
US20120067174A1 (en) 2012-03-22
WO2010135819A1 (fr) 2010-12-02
AU2010251847A1 (en) 2011-12-15

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20150520