MA25367A1 - Procede d' hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux. - Google Patents

Procede d' hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux.

Info

Publication number
MA25367A1
MA25367A1 MA26262A MA26262A MA25367A1 MA 25367 A1 MA25367 A1 MA 25367A1 MA 26262 A MA26262 A MA 26262A MA 26262 A MA26262 A MA 26262A MA 25367 A1 MA25367 A1 MA 25367A1
Authority
MA
Morocco
Prior art keywords
recovering metals
hydrometallurgy process
oxidized ores
leaching
leaching oxidized
Prior art date
Application number
MA26262A
Other languages
English (en)
Inventor
Bakkar Mohamed
Original Assignee
Bakkar Mohamed
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 Bakkar Mohamed filed Critical Bakkar Mohamed
Priority to MA26262A priority Critical patent/MA25367A1/fr
Publication of MA25367A1 publication Critical patent/MA25367A1/fr
Priority to PCT/MA2002/000001 priority patent/WO2003006695A1/fr

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B3/1625—Leaching with acyclic or carbocyclic agents of a single type with amines
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Manufacture And Refinement Of Metals (AREA)
MA26262A 2001-07-10 2001-07-10 Procede d' hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux. MA25367A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA26262A MA25367A1 (fr) 2001-07-10 2001-07-10 Procede d' hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux.
PCT/MA2002/000001 WO2003006695A1 (fr) 2001-07-10 2002-05-03 Procede d'hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA26262A MA25367A1 (fr) 2001-07-10 2001-07-10 Procede d' hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux.

Publications (1)

Publication Number Publication Date
MA25367A1 true MA25367A1 (fr) 2002-04-01

Family

ID=32293855

Family Applications (1)

Application Number Title Priority Date Filing Date
MA26262A MA25367A1 (fr) 2001-07-10 2001-07-10 Procede d' hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux.

Country Status (2)

Country Link
MA (1) MA25367A1 (fr)
WO (1) WO2003006695A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD295399A5 (de) * 1990-06-20 1991-10-31 Adw,Zi Fuer Isotopen- Und Strahlenforschung,De Verfahren zur selektiven laugung von cadmium aus ni/cd-sammlern
DE69226083T2 (de) * 1991-08-19 1998-12-24 The Commonwealth Scientific And Industrial Research Organization, Campbell Gewinnung von titan
WO1993020249A1 (fr) * 1992-04-02 1993-10-14 Commonwealth Scientific And Industrial Research Organisation Traitement de minerais
ES2110355B1 (es) * 1995-03-28 2001-06-16 Aser Sa Procedimiento para la obtencion de un oxido de cinc de alta pureza mediante lixiviacion de oxido waelz con disoluciones de carbonato anomico.
AT407163B (de) * 1998-05-20 2001-01-25 Matthaeus Dipl Ing Siebenhofer Verfahren zum aufbereiten von zumindest ein nicht-eisenmetall und/oder verbindungen davon enthaltenden reststoffen

Also Published As

Publication number Publication date
WO2003006695A1 (fr) 2003-01-23
WO2003006695B1 (fr) 2003-03-27

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