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BR7804464A - Processo para o tratamento de calcinados de zinco para recuperacao do zinco - Google Patents

Processo para o tratamento de calcinados de zinco para recuperacao do zinco

Info

Publication number
BR7804464A
BR7804464A BR7804464A BR7804464A BR7804464A BR 7804464 A BR7804464 A BR 7804464A BR 7804464 A BR7804464 A BR 7804464A BR 7804464 A BR7804464 A BR 7804464A BR 7804464 A BR7804464 A BR 7804464A
Authority
BR
Brazil
Prior art keywords
zinc
calcinate
treating
recovery
zinc recovery
Prior art date
Application number
BR7804464A
Other languages
English (en)
Inventor
J Wirag
M Deguire
Original Assignee
Newmont Exploration 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 Newmont Exploration Ltd filed Critical Newmont Exploration Ltd
Publication of BR7804464A publication Critical patent/BR7804464A/pt

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
    • 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
    • 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)
BR7804464A 1977-07-11 1978-07-11 Processo para o tratamento de calcinados de zinco para recuperacao do zinco BR7804464A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/814,659 US4128617A (en) 1977-07-11 1977-07-11 Treatment of zinc calcines for zinc recovery

Publications (1)

Publication Number Publication Date
BR7804464A true BR7804464A (pt) 1979-05-02

Family

ID=25215662

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804464A BR7804464A (pt) 1977-07-11 1978-07-11 Processo para o tratamento de calcinados de zinco para recuperacao do zinco

Country Status (4)

Country Link
US (1) US4128617A (pt)
AR (1) AR217307A1 (pt)
BR (1) BR7804464A (pt)
ZA (1) ZA783496B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195065A (en) * 1977-08-01 1980-03-25 Amax Inc. Leaching nickeliferous oxide ores
US4225342A (en) * 1979-09-21 1980-09-30 Texasgulf Inc. Treatment of zinc plant leach residues for recovery of the contained metal values
CA1166022A (en) * 1981-05-22 1984-04-24 Donald R. Weir Recovery of zinc from zinc containing sulphidic material
CA1206008A (en) * 1982-02-24 1986-06-17 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
WO1988003911A1 (en) * 1986-11-26 1988-06-02 Resource Technology Associates Process for recovering metal values from jarosite solids
US5912402A (en) * 1995-10-30 1999-06-15 Drinkard Metalox, Inc. Metallurgical dust recycle process
FI100806B (fi) * 1996-08-12 1998-02-27 Outokumpu Base Metals Oy Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa
BRPI9904195A2 (pt) * 1999-02-05 2016-09-27 Companhia Mineira De Metais processos de integração dos tratamentos de concentrados, ou minérios, de silicatos de zinco e ustulados de zinco sulfetados
US6228270B1 (en) 1999-06-10 2001-05-08 Noranda Inc. Process for reducing selenium and mercury from aqueous solutions
JP3911536B2 (ja) * 2000-01-31 2007-05-09 Ｄｏｗａメタルマイン株式会社 亜鉛精鉱の浸出法
FI20002699A0 (fi) * 2000-12-08 2000-12-08 Outokumpu Oy Menetelmä raudan hydrolyyttiseksi saostamiseksi
FI20030612A (fi) * 2003-04-23 2004-10-24 Outokumpu Oy Menetelmä metallurgisessa prosessissa syntyvän jätemateriaalin käsittelemiseksi
MX2013003380A (es) * 2011-04-15 2013-04-29 Tam 5 S L Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados.
CN107012326A (zh) * 2017-03-29 2017-08-04 四环锌锗科技股份有限公司 提高湿法炼锌中性浸出压滤的方法
CN114438318B (zh) * 2021-12-30 2023-12-08 云锡文山锌铟冶炼有限公司 湿法炼锌开车的方法
CN115896474A (zh) * 2022-10-26 2023-04-04 云南驰宏资源综合利用有限公司 一种锌焙烧矿的浸出工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO123248B (pt) * 1969-10-02 1971-10-18 Norske Zinkkompani As
ES407811A2 (es) * 1972-10-20 1976-02-01 Asturiana De Zinc Sa Un procedimiento de recuperacion de zinc de las ferritas existentes en residuos.

Also Published As

Publication number Publication date
ZA783496B (en) 1979-06-27
AR217307A1 (es) 1980-03-14
US4128617A (en) 1978-12-05

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