FI20126036A - Process for extracting silver from sulfur-containing zinc leaching residues - Google Patents

Process for extracting silver from sulfur-containing zinc leaching residues Download PDF

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Publication number
FI20126036A
FI20126036A FI20126036A FI20126036A FI20126036A FI 20126036 A FI20126036 A FI 20126036A FI 20126036 A FI20126036 A FI 20126036A FI 20126036 A FI20126036 A FI 20126036A FI 20126036 A FI20126036 A FI 20126036A
Authority
FI
Finland
Prior art keywords
sulfur
containing zinc
zinc leaching
leaching residues
extracting silver
Prior art date
Application number
FI20126036A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI124882B (en
Inventor
Riina Ahtiainen
Ville Miettinen
Original Assignee
Outotec Oyj
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 to FI20126036A priority Critical patent/FI124882B/en
Application filed by Outotec Oyj filed Critical Outotec Oyj
Priority to PCT/FI2013/050958 priority patent/WO2014053705A1/en
Priority to BR112015007408A priority patent/BR112015007408B8/en
Priority to AU2013326361A priority patent/AU2013326361B2/en
Priority to ES13844294.2T priority patent/ES2660737T3/en
Priority to MX2015004117A priority patent/MX2015004117A/en
Priority to PL13844294T priority patent/PL2904126T3/en
Priority to CA2885991A priority patent/CA2885991C/en
Priority to NO13844294A priority patent/NO2904126T3/no
Priority to CN201380061303.8A priority patent/CN104968810B/en
Priority to EA201590516A priority patent/EA029249B1/en
Priority to PE2015000447A priority patent/PE20150595A1/en
Priority to EP13844294.2A priority patent/EP2904126B1/en
Publication of FI20126036A publication Critical patent/FI20126036A/en
Application granted granted Critical
Publication of FI124882B publication Critical patent/FI124882B/en
Priority to ZA2015/02241A priority patent/ZA201502241B/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
    • C22B3/02—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • 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
    • C22B11/042—Recovery of noble metals from waste materials
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI20126036A 2012-10-03 2012-10-03 Method and apparatus for recovering silver from sulfur-containing zinc extraction residues by selective leaching, and a method and control system for controlling the leaching process and a computer program FI124882B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20126036A FI124882B (en) 2012-10-03 2012-10-03 Method and apparatus for recovering silver from sulfur-containing zinc extraction residues by selective leaching, and a method and control system for controlling the leaching process and a computer program
NO13844294A NO2904126T3 (en) 2012-10-03 2013-10-03
AU2013326361A AU2013326361B2 (en) 2012-10-03 2013-10-03 Method for recovery of silver from sulphur-containing zinc leach residues
ES13844294.2T ES2660737T3 (en) 2012-10-03 2013-10-03 Method for recovering silver from sulfur-containing zinc leaching residues
MX2015004117A MX2015004117A (en) 2012-10-03 2013-10-03 Method for recovery of silver from sulphur-containing zinc leach residues.
PL13844294T PL2904126T3 (en) 2012-10-03 2013-10-03 Method for recovery of silver from sulphur-containing zinc leach residues
PCT/FI2013/050958 WO2014053705A1 (en) 2012-10-03 2013-10-03 Method for recovery of silver from sulphur-containing zinc leach residues
BR112015007408A BR112015007408B8 (en) 2012-10-03 2013-10-03 METHOD FOR SILVER RECOVERY FROM A DIRECT ZINC BLEACH WASTE, METHOD OF CONTROLLING A LEACHING PROCESS FOR SILVER RECOVERY FROM A DIRECT ZINC BLEACH WASTE, CONTROL SYSTEM FOR IMPLEMENTING THE SAID METHOD AND DEVICE FOR SILVER RECOVERY FROM A DIRECT ZINC BLEACH WASTE
CN201380061303.8A CN104968810B (en) 2012-10-03 2013-10-03 The method that silver is reclaimed in residue is leached from the zinc of sulfur-bearing
EA201590516A EA029249B1 (en) 2012-10-03 2013-10-03 Method for recovery of silver from sulphur-containing zinc leach residues
PE2015000447A PE20150595A1 (en) 2012-10-03 2013-10-03 METHOD AND APPARATUS FOR THE RECOVERY OF SILVER FROM ZINC LEACHING RESIDUES CONTAINING SULFUR
EP13844294.2A EP2904126B1 (en) 2012-10-03 2013-10-03 Method for recovery of silver from sulphur-containing zinc leach residues
CA2885991A CA2885991C (en) 2012-10-03 2013-10-03 Method for recovery of silver from sulphur-containing zinc leach residues
ZA2015/02241A ZA201502241B (en) 2012-10-03 2015-03-31 Method for recovery of silver from sulphur-containing zinc leach residues

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126036 2012-10-03
FI20126036A FI124882B (en) 2012-10-03 2012-10-03 Method and apparatus for recovering silver from sulfur-containing zinc extraction residues by selective leaching, and a method and control system for controlling the leaching process and a computer program

Publications (2)

Publication Number Publication Date
FI20126036A true FI20126036A (en) 2014-04-04
FI124882B FI124882B (en) 2015-03-13

Family

ID=50434404

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126036A FI124882B (en) 2012-10-03 2012-10-03 Method and apparatus for recovering silver from sulfur-containing zinc extraction residues by selective leaching, and a method and control system for controlling the leaching process and a computer program

Country Status (14)

Country Link
EP (1) EP2904126B1 (en)
CN (1) CN104968810B (en)
AU (1) AU2013326361B2 (en)
BR (1) BR112015007408B8 (en)
CA (1) CA2885991C (en)
EA (1) EA029249B1 (en)
ES (1) ES2660737T3 (en)
FI (1) FI124882B (en)
MX (1) MX2015004117A (en)
NO (1) NO2904126T3 (en)
PE (1) PE20150595A1 (en)
PL (1) PL2904126T3 (en)
WO (1) WO2014053705A1 (en)
ZA (1) ZA201502241B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201906828T4 (en) * 2015-10-29 2019-05-21 Outotec Finland Oy The method for gold recovery.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759986A (en) * 1969-12-22 1971-05-17 Asturiana De Zinc Sa PROCESS FOR RECOVERING LEAD AND SILVER FROM THE RESIDUES OF THE ELECTROLYTIC PREPARATION OF ZINC
ZW17483A1 (en) * 1982-08-05 1983-10-26 Dextec Metallurg Recovery of silver and gold from ores and concentrates
CN1020755C (en) * 1989-06-03 1993-05-19 中国有色金属工业总公司昆明贵金属研究所 Wet method for treating lead anode slurry
JP5440070B2 (en) * 2008-09-29 2014-03-12 住友金属鉱山株式会社 Method for leaching nickel from mixed sulfides

Also Published As

Publication number Publication date
EA029249B1 (en) 2018-02-28
ZA201502241B (en) 2016-02-24
BR112015007408B1 (en) 2020-03-03
BR112015007408B8 (en) 2023-02-07
WO2014053705A1 (en) 2014-04-10
EP2904126B1 (en) 2017-12-06
EA201590516A1 (en) 2015-09-30
MX2015004117A (en) 2015-07-06
NO2904126T3 (en) 2018-05-05
AU2013326361A1 (en) 2015-04-09
AU2013326361B2 (en) 2016-06-16
FI124882B (en) 2015-03-13
CA2885991C (en) 2017-09-05
BR112015007408A2 (en) 2017-07-04
EP2904126A4 (en) 2016-04-13
PE20150595A1 (en) 2015-05-18
PL2904126T3 (en) 2018-06-29
EP2904126A1 (en) 2015-08-12
CN104968810B (en) 2018-03-30
CA2885991A1 (en) 2014-04-10
CN104968810A (en) 2015-10-07
ES2660737T3 (en) 2018-03-26

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