DOP1975002307A - Lixiviacion de materiales oxidos que contienen indices no ferrosos. - Google Patents

Lixiviacion de materiales oxidos que contienen indices no ferrosos.

Info

Publication number
DOP1975002307A
DOP1975002307A DO1975002307A DO1975002307A DOP1975002307A DO P1975002307 A DOP1975002307 A DO P1975002307A DO 1975002307 A DO1975002307 A DO 1975002307A DO 1975002307 A DO1975002307 A DO 1975002307A DO P1975002307 A DOP1975002307 A DO P1975002307A
Authority
DO
Dominican Republic
Prior art keywords
leaching
ferrous
indices
materials containing
containing non
Prior art date
Application number
DO1975002307A
Other languages
English (en)
Spanish (es)
Inventor
Herman Frederik Bakker
Ramamrirham Sridhar
Original Assignee
Int Nickel Canada
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 Int Nickel Canada filed Critical Int Nickel Canada
Publication of DOP1975002307A publication Critical patent/DOP1975002307A/es

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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0082—Leaching or slurrying with water
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0021—Preliminary treatment with modification of the copper constituent by reducing in gaseous or solid state
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0086—Treating solutions by physical 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/0423—Halogenated acids or salts thereof
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DO1975002307A 1974-05-10 1975-05-08 Lixiviacion de materiales oxidos que contienen indices no ferrosos. DOP1975002307A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA199,539A CA1023560A (en) 1974-05-10 1974-05-10 Leaching of oxide materials containing non-ferrous values

Publications (1)

Publication Number Publication Date
DOP1975002307A true DOP1975002307A (es) 1980-09-09

Family

ID=4099995

Family Applications (1)

Application Number Title Priority Date Filing Date
DO1975002307A DOP1975002307A (es) 1974-05-10 1975-05-08 Lixiviacion de materiales oxidos que contienen indices no ferrosos.

Country Status (6)

Country Link
JP (1) JPS50154111A (OSRAM)
BR (1) BR7502760A (OSRAM)
CA (1) CA1023560A (OSRAM)
DO (1) DOP1975002307A (OSRAM)
FR (1) FR2270334B1 (OSRAM)
PH (1) PH11682A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2745429B2 (ja) * 1989-12-20 1998-04-28 日新製鋼株式会社 ケイ酸苦土ニッケル鉱石の処理方法
CA2137124C (en) * 1994-12-01 1999-03-16 Tao Xue Pressure leaching of nickel and cobalt sulphides with chlorine under controlled redox potential conditions
WO2002008477A1 (en) * 2000-07-21 2002-01-31 Nichromet Extraction Inc. Method for recovering nickel and cobalt from laterite ores
JP4456110B2 (ja) * 2004-03-31 2010-04-28 大平洋金属株式会社 ニッケルまたはコバルトの浸出方法
RU2320736C2 (ru) * 2006-05-02 2008-03-27 Общество с ограниченной ответственностью "Институт Гипроникель" (ООО "Институт Гипроникель") Способ очистки гидролитических железистых кеков от никеля
AU2012350341A1 (en) 2011-12-12 2014-07-10 Process Research Ortech Inc. Separation of iron from value metals in leaching of laterite ores

Also Published As

Publication number Publication date
PH11682A (en) 1978-05-19
FR2270334B1 (OSRAM) 1980-11-14
JPS50154111A (OSRAM) 1975-12-11
CA1023560A (en) 1978-01-03
AU8085075A (en) 1976-11-11
FR2270334A1 (OSRAM) 1975-12-05
BR7502760A (pt) 1976-03-16

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