PT2814993T - Processo de produção de óxido de zinco a partir de minério. - Google Patents

Processo de produção de óxido de zinco a partir de minério.

Info

Publication number
PT2814993T
PT2814993T PT137487021T PT13748702T PT2814993T PT 2814993 T PT2814993 T PT 2814993T PT 137487021 T PT137487021 T PT 137487021T PT 13748702 T PT13748702 T PT 13748702T PT 2814993 T PT2814993 T PT 2814993T
Authority
PT
Portugal
Prior art keywords
ore
zinc oxide
oxide production
production
zinc
Prior art date
Application number
PT137487021T
Other languages
English (en)
Inventor
Walter Shaw Raymond
Original Assignee
Steel Dynamics Invest Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48983460&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2814993(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2012900554A external-priority patent/AU2012900554A0/en
Application filed by Steel Dynamics Invest Llc filed Critical Steel Dynamics Invest Llc
Publication of PT2814993T publication Critical patent/PT2814993T/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
    • C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
    • 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
    • C22B19/34—Obtaining zinc oxide
    • C22B19/38—Obtaining zinc oxide in rotary furnaces
    • 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)
PT137487021T 2012-02-15 2013-02-14 Processo de produção de óxido de zinco a partir de minério. PT2814993T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2012900554A AU2012900554A0 (en) 2012-02-15 Zinc Oxide Production from Ore

Publications (1)

Publication Number Publication Date
PT2814993T true PT2814993T (pt) 2019-10-24

Family

ID=48983460

Family Applications (1)

Application Number Title Priority Date Filing Date
PT137487021T PT2814993T (pt) 2012-02-15 2013-02-14 Processo de produção de óxido de zinco a partir de minério.

Country Status (9)

Country Link
EP (1) EP2814993B1 (pt)
AU (1) AU2013220926B2 (pt)
EA (1) EA024717B8 (pt)
ES (1) ES2748838T3 (pt)
MX (1) MX370559B (pt)
PE (1) PE20142158A1 (pt)
PL (1) PL2814993T3 (pt)
PT (1) PT2814993T (pt)
WO (1) WO2013120132A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2623519C1 (ru) * 2016-08-30 2017-06-27 Игорь Олегович Цой Способ выделения оксидов цинка и меди
CN111926196B (zh) * 2020-08-14 2022-04-19 六盘水师范学院 一种从冶炼废渣中回收锌的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234669A (en) * 1991-08-08 1993-08-10 Idaho Research Foundation, Inc. Recovery of non-ferrous metals from smelter flue dusts and sludges
US5759503A (en) * 1992-01-15 1998-06-02 Metals Recycling Technologies Corp. Method for the further purification of zinc oxide
AU4853593A (en) * 1992-09-29 1994-04-26 Metals Recycling Technologies Corp. Method for the enhanced recovery of zinc oxide
US5851490A (en) * 1995-05-11 1998-12-22 Metals Recycling Technologies Corp. Method for utilizing PH control in the recovery of metal and chemical values from industrial waste streams
CA2693217C (en) * 2007-07-13 2016-07-05 Metaleach Limited Method for ammoniacal leaching
CN101538648B (zh) * 2009-03-13 2012-07-04 昆明理工大学 一种高钙镁氧化锌矿石氨浸的活化方法
AU2010228105B2 (en) * 2009-03-24 2012-05-17 Metaleach Limited Method for leaching zinc from a zinc ore
WO2012068621A1 (en) * 2010-11-23 2012-05-31 Metallic Waste Solutions Pty Ltd For recovering zinc and/or zinc oxide i
TWI530567B (zh) * 2010-11-23 2016-04-21 金屬廢料處理有限公司 回收鋅及／或二氧化鋅的方法
CN102212700A (zh) * 2011-05-31 2011-10-12 新干县金山化工厂 一种高纯无水氯化锌的生产方法

Also Published As

Publication number Publication date
EA201491438A1 (ru) 2015-01-30
EA024717B8 (ru) 2017-01-30
PE20142158A1 (es) 2015-01-07
AU2013220926A1 (en) 2014-09-18
EP2814993A1 (en) 2014-12-24
EA024717B1 (ru) 2016-10-31
AU2013220926B2 (en) 2016-10-06
MX370559B (es) 2019-12-17
EP2814993B1 (en) 2019-07-24
EP2814993A4 (en) 2015-10-21
MX2014009798A (es) 2015-03-06
WO2013120132A1 (en) 2013-08-22
ES2748838T3 (es) 2020-03-18
PL2814993T3 (pl) 2020-04-30

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