CN108291271A - 环保的锌冶炼方法 - Google Patents

环保的锌冶炼方法 Download PDF

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Publication number
CN108291271A
CN108291271A CN201580084777.3A CN201580084777A CN108291271A CN 108291271 A CN108291271 A CN 108291271A CN 201580084777 A CN201580084777 A CN 201580084777A CN 108291271 A CN108291271 A CN 108291271A
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CN
China
Prior art keywords
metal
ferrite
sulfur dioxide
zinc
processing method
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.)
Pending
Application number
CN201580084777.3A
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English (en)
Chinese (zh)
Inventor
崔昌瑛
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Everlasting
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Everlasting
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Publication date
Application filed by Everlasting filed Critical Everlasting
Publication of CN108291271A publication Critical patent/CN108291271A/zh
Pending legal-status Critical Current

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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

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  • 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)
CN201580084777.3A 2015-11-23 2015-11-23 环保的锌冶炼方法 Pending CN108291271A (zh)

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
CN108291271A true CN108291271A (zh) 2018-07-17

Family

ID=58763597

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580084777.3A Pending CN108291271A (zh) 2015-11-23 2015-11-23 环保的锌冶炼方法

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101889680B1 (ko) 2018-02-01 2018-08-17 고려아연 주식회사 황산아연 용액으로부터 철을 회수하는 방법

Citations (6)

* 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
JPH05171310A (ja) * 1991-12-25 1993-07-09 Mitsubishi Materials Corp 還元焙焼による亜鉛製錬法
CN100392123C (zh) * 2003-07-04 2008-06-04 尤米科尔公司 从锌渣中回收非铁金属的方法
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
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
CN103540765A (zh) * 2013-10-12 2014-01-29 中南大学 一种锌冶炼的工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2109077C1 (ru) * 1990-11-14 1998-04-20 Минпрок Текнолоджи Пти Лтд. Способ обработки сульфида цинка или других цинксодержащих материалов, способ частичного окисления материалов, содержащих оксид цинка, сульфид цинка и сульфид железа, способ обработки исходного материала, содержащего сульфид цинка и сульфид железа
KR20000052340A (ko) * 1999-01-23 2000-08-25 이호인 아연페라이트가 함유된 제강분진으로부터 염산과 금속아연의 회수방법
EP1997919A1 (fr) * 2007-05-24 2008-12-03 Paul Wurth S.A. Procédé de valorisation de résidus riches en zinc et en sulfates
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.

Patent Citations (6)

* 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
JPH05171310A (ja) * 1991-12-25 1993-07-09 Mitsubishi Materials Corp 還元焙焼による亜鉛製錬法
CN100392123C (zh) * 2003-07-04 2008-06-04 尤米科尔公司 从锌渣中回收非铁金属的方法
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
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
CN103540765A (zh) * 2013-10-12 2014-01-29 中南大学 一种锌冶炼的工艺

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
邓仁昌等: "氧化锌吸收-电解废液分解工艺治理低浓度二氧化硫试验", 《热带农业科学》 *
陈南洋: "氧化锌法处理低浓度SO_2烟气的试验研究和生产实践", 《硫酸工业》 *
黄丽美: "氧化锌脱硫技术在铅锌冶炼厂的应用与改进", 《硫酸工业》 *

Also Published As

Publication number Publication date
WO2017090784A1 (fr) 2017-06-01
AU2015415628A1 (en) 2018-06-14
MX2018006356A (es) 2018-09-24

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Application publication date: 20180717