IT1060883B - Processo di trattamento dei residui di lisciviazione dei minerali di zinco - Google Patents

Processo di trattamento dei residui di lisciviazione dei minerali di zinco

Info

Publication number
IT1060883B
IT1060883B IT2381776A IT2381776A IT1060883B IT 1060883 B IT1060883 B IT 1060883B IT 2381776 A IT2381776 A IT 2381776A IT 2381776 A IT2381776 A IT 2381776A IT 1060883 B IT1060883 B IT 1060883B
Authority
IT
Italy
Prior art keywords
liscivia
residues
treatment
zinc mineral
mineral
Prior art date
Application number
IT2381776A
Other languages
English (en)
Italian (it)
Original Assignee
Mines Fond Zinc Vieille
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 Mines Fond Zinc Vieille filed Critical Mines Fond Zinc Vieille
Application granted granted Critical
Publication of IT1060883B publication Critical patent/IT1060883B/it

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
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT2381776A 1975-06-06 1976-05-31 Processo di trattamento dei residui di lisciviazione dei minerali di zinco IT1060883B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6045034A BE829988A (fr) 1975-06-06 1975-06-06 Procede de traitement des residus de lixiviation des minerais de zinc

Publications (1)

Publication Number Publication Date
IT1060883B true IT1060883B (it) 1982-09-30

Family

ID=3874629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2381776A IT1060883B (it) 1975-06-06 1976-05-31 Processo di trattamento dei residui di lisciviazione dei minerali di zinco

Country Status (11)

Country Link
JP (1) JPS5235197A (fr)
BE (1) BE829988A (fr)
BR (1) BR7603566A (fr)
DE (1) DE2620654A1 (fr)
ES (1) ES448567A1 (fr)
FI (1) FI761582A (fr)
FR (1) FR2313452A1 (fr)
IT (1) IT1060883B (fr)
NL (1) NL7605844A (fr)
NO (1) NO761697L (fr)
ZA (1) ZA762986B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE829988A (fr) * 1975-06-06 1975-10-01 Procede de traitement des residus de lixiviation des minerais de zinc
IT1082442B (it) * 1977-08-26 1985-05-21 Consiglio Nazionale Ricerche Procesoo di separazuone selettiva di piombo e zinco dai minerali ossidati
FI65804C (fi) * 1980-09-30 1984-07-10 Outokumpu Oy Hydrometallurgiskt foerfarande foer aotervinning av bly silveroch guld samt zink ur orena jarositaoterstoden fraon en e letrolytisk zinkprocess
FI65805C (fi) * 1980-09-30 1984-07-10 Outokumpu Oy Foerfarande foer aotervinning av bly silver och guld ur jaernhaltigt avfall fraon en elektrolytisk zinkprocess
FR2556370A1 (fr) * 1983-12-09 1985-06-14 Penarroya Miniere Metall Procede de recuperation de l'argent, notamment des residus de lixiviation des minerais de zinc
FR2556369B1 (fr) * 1983-12-09 1986-08-01 Penarroya Miniere Metall Procede de recuperation de l'argent a partir de solutions de sulfate
AU593728B2 (en) * 1988-03-24 1989-09-28 Korea Zinc Company Ltd A process for the recovery of silver from the Pb/Ag cake
DE4323339C1 (de) * 1993-07-13 1995-01-26 Metallgesellschaft Ag Verfahren zur Gewinnung von Silber aus dem Rückstand der Zinklaugung durch Flotation
DE19710529A1 (de) * 1997-03-14 1998-09-17 Ruhr Zink Gmbh Verfahren zur Anreicherung von Silber oder anderen Wertmetallen durch Flotation aus einer Suspension, beispielsweise aus den Rückständen der Zinklaugung
FI122099B (fi) * 2010-04-30 2011-08-31 Outotec Oyj Menetelmä arvometallien talteen ottamiseksi
CN102952949B (zh) * 2012-09-17 2014-04-16 株洲市兴民科技有限公司 一种处理锌浸渣的超声选冶方法及系统装置和用途
BR112019004862B1 (pt) * 2016-09-14 2021-09-28 Outotec (Finland) Oy Processo para a recuperação de metal precioso
CN111979412A (zh) * 2020-07-10 2020-11-24 华南师范大学 一种铜硫尾矿中铅、锌的回收方法
CN115304033B (zh) * 2022-06-27 2023-09-29 江西理工大学 一种从锌氧压浸出渣中回收单质硫的工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1636974A (en) * 1927-07-26 Selective flotation of minerals from crude ores
DE74C (de) * 1877-07-05 L. BEHR in Plauen bei Dresden Selbsthätiger Abschneidemechanismus an Ziegelabschneidetischen
BE829988A (fr) * 1975-06-06 1975-10-01 Procede de traitement des residus de lixiviation des minerais de zinc

Also Published As

Publication number Publication date
NL7605844A (nl) 1976-12-08
FR2313452B1 (fr) 1978-08-25
DE2620654A1 (de) 1976-12-23
BE829988A (fr) 1975-10-01
BR7603566A (pt) 1977-01-04
FI761582A (fr) 1976-12-07
ZA762986B (en) 1977-04-27
FR2313452A1 (fr) 1976-12-31
ES448567A1 (es) 1977-07-01
JPS5235197A (en) 1977-03-17
NO761697L (fr) 1976-12-07

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