AU2015415628A1 - Eco-friendly zinc smelting method - Google Patents

Eco-friendly zinc smelting method Download PDF

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Publication number
AU2015415628A1
AU2015415628A1 AU2015415628A AU2015415628A AU2015415628A1 AU 2015415628 A1 AU2015415628 A1 AU 2015415628A1 AU 2015415628 A AU2015415628 A AU 2015415628A AU 2015415628 A AU2015415628 A AU 2015415628A AU 2015415628 A1 AU2015415628 A1 AU 2015415628A1
Authority
AU
Australia
Prior art keywords
zinc
metal
fuming
sulfite
sulfuric acid
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2015415628A
Other languages
English (en)
Inventor
Chang Young Choi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Young Poong Corp
Original Assignee
Young Poong Corp
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 Young Poong Corp filed Critical Young Poong Corp
Publication of AU2015415628A1 publication Critical patent/AU2015415628A1/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • C22B19/32—Refining 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU2015415628A 2015-11-23 2015-11-23 Eco-friendly zinc smelting method Abandoned AU2015415628A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2015/012593 WO2017090784A1 (fr) 2015-11-23 2015-11-23 Procédé écologique de fusion de zinc

Publications (1)

Publication Number Publication Date
AU2015415628A1 true AU2015415628A1 (en) 2018-06-14

Family

ID=58763597

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015415628A Abandoned AU2015415628A1 (en) 2015-11-23 2015-11-23 Eco-friendly zinc smelting method

Country Status (4)

Country Link
CN (1) CN108291271A (fr)
AU (1) AU2015415628A1 (fr)
MX (1) MX2018006356A (fr)
WO (1) WO2017090784A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11001507B2 (en) 2018-02-01 2021-05-11 Korea Zinc Co., Ltd. Method of recovering iron from zinc sulphate solution

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619814A (en) * 1978-05-05 1986-10-28 Provincial Holdings Ltd. Process for the recovery of non-ferrous metals from sulphide ores and concentrates
ES2097820T3 (es) * 1990-11-14 1997-04-16 Minproc Technology Pty Ltd Destilacion por sulfonacion directa de zinc.
JPH05171310A (ja) * 1991-12-25 1993-07-09 Mitsubishi Materials Corp 還元焙焼による亜鉛製錬法
KR20000052340A (ko) * 1999-01-23 2000-08-25 이호인 아연페라이트가 함유된 제강분진으로부터 염산과 금속아연의 회수방법
MXPA06000016A (es) * 2003-07-04 2006-04-07 Umicore Nv Recuperacion de metales no ferrosos a partir de residuos de zinc.
EP1997919A1 (fr) * 2007-05-24 2008-12-03 Paul Wurth S.A. Procédé de valorisation de résidus riches en zinc et en sulfates
CN102134655A (zh) * 2010-12-29 2011-07-27 昆明理工大学 一种富铟高铁锌焙砂还原磁选分离锌铟铁的方法
MX349844B (es) * 2012-07-16 2017-08-16 Tam 5 S L * Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados con alto contenido en hierro.
CN102912147A (zh) * 2012-11-15 2013-02-06 昆明冶金研究院 锌氧压浸出渣浮选硫磺后尾渣中回收铅锌、银、铁的工艺
CN103540765B (zh) * 2013-10-12 2014-12-24 中南大学 一种锌冶炼的工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11001507B2 (en) 2018-02-01 2021-05-11 Korea Zinc Co., Ltd. Method of recovering iron from zinc sulphate solution

Also Published As

Publication number Publication date
WO2017090784A1 (fr) 2017-06-01
CN108291271A (zh) 2018-07-17
MX2018006356A (es) 2018-09-24

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted