MX374222B - Proceso de tratamiento para extraccion de elementos preciosos, base y raros. - Google Patents

Proceso de tratamiento para extraccion de elementos preciosos, base y raros.

Info

Publication number
MX374222B
MX374222B MX2015016139A MX2015016139A MX374222B MX 374222 B MX374222 B MX 374222B MX 2015016139 A MX2015016139 A MX 2015016139A MX 2015016139 A MX2015016139 A MX 2015016139A MX 374222 B MX374222 B MX 374222B
Authority
MX
Mexico
Prior art keywords
base
rare elements
extracting precious
precious
extracting
Prior art date
Application number
MX2015016139A
Other languages
English (en)
Other versions
MX2015016139A (es
Inventor
Keith Stuart Liddell
Lisa Anne Smith
Michael David Adams
Original Assignee
Lifezone Ltd
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 Lifezone Ltd filed Critical Lifezone Ltd
Publication of MX2015016139A publication Critical patent/MX2015016139A/es
Publication of MX374222B publication Critical patent/MX374222B/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0712—Purification ; Separation of hydrogen chloride by distillation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0718—Purification ; Separation of hydrogen chloride by adsorption
    • 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
    • C22B11/00—Obtaining noble metals
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals 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
    • C22B11/00—Obtaining noble metals
    • C22B11/06—Chloridising
    • 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
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • 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
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La presente describe un proceso hidrometalúrgico para la recuperación y separación de elementos valiosos, en particular oro y plata, de un material de alimentación que comprende un mineral, concentrado y otros materiales refractarios, insolubles o de otra forma con poca respuesta a vías de tratamiento convencional. En particular, el proceso es un proceso integrado en uno o más procesos de extracción de elementos de valor existentes.
MX2015016139A 2014-11-26 2015-11-23 Proceso de tratamiento para extraccion de elementos preciosos, base y raros. MX374222B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201408682 2014-11-26

Publications (2)

Publication Number Publication Date
MX2015016139A MX2015016139A (es) 2016-05-26
MX374222B true MX374222B (es) 2025-03-05

Family

ID=54705116

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015016139A MX374222B (es) 2014-11-26 2015-11-23 Proceso de tratamiento para extraccion de elementos preciosos, base y raros.

Country Status (22)

Country Link
US (1) US9982320B2 (es)
EP (1) EP3026130B1 (es)
CN (2) CN105624398A (es)
AP (1) AP2015008962A0 (es)
AR (1) AR102787A1 (es)
AU (1) AU2015261582B2 (es)
BR (1) BR102015029540B8 (es)
CA (1) CA2912940C (es)
CL (1) CL2015003430A1 (es)
CY (1) CY1121967T1 (es)
DK (1) DK3026130T3 (es)
EA (1) EA034848B1 (es)
ES (1) ES2716164T3 (es)
HU (1) HUE043531T2 (es)
MX (1) MX374222B (es)
PE (1) PE20160922A1 (es)
PH (1) PH12015000401A1 (es)
PL (1) PL3026130T3 (es)
PT (1) PT3026130T (es)
RS (1) RS58853B1 (es)
TR (1) TR201904605T4 (es)
ZA (1) ZA201508577B (es)

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Also Published As

Publication number Publication date
ZA201508577B (en) 2018-12-19
MX2015016139A (es) 2016-05-26
US9982320B2 (en) 2018-05-29
DK3026130T3 (en) 2019-04-15
AU2015261582A1 (en) 2016-06-09
HUE043531T2 (hu) 2019-08-28
CN110343859B (zh) 2022-03-08
TR201904605T4 (tr) 2019-04-22
BR102015029540B1 (pt) 2021-06-08
CL2015003430A1 (es) 2016-07-15
EA201592027A1 (ru) 2016-05-31
CN110343859A (zh) 2019-10-18
CA2912940A1 (en) 2016-05-26
PT3026130T (pt) 2019-03-27
EP3026130A1 (en) 2016-06-01
CA2912940C (en) 2021-09-14
CY1121967T1 (el) 2020-10-14
EP3026130B1 (en) 2019-03-06
AU2015261582B2 (en) 2020-01-30
BR102015029540A2 (pt) 2017-02-14
RS58853B1 (sr) 2019-07-31
PL3026130T3 (pl) 2019-08-30
PH12015000401B1 (en) 2017-07-10
BR102015029540B8 (pt) 2022-01-25
PH12015000401A1 (en) 2017-07-10
EA034848B1 (ru) 2020-03-27
ES2716164T3 (es) 2019-06-10
US20160145714A1 (en) 2016-05-26
PE20160922A1 (es) 2016-09-01
AP2015008962A0 (en) 2015-12-31
AR102787A1 (es) 2017-03-22
CN105624398A (zh) 2016-06-01

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