EA200400497A1 - Хлоридно-расплавный способ для отделения и извлечения цинка - Google Patents

Хлоридно-расплавный способ для отделения и извлечения цинка

Info

Publication number
EA200400497A1
EA200400497A1 EA200400497A EA200400497A EA200400497A1 EA 200400497 A1 EA200400497 A1 EA 200400497A1 EA 200400497 A EA200400497 A EA 200400497A EA 200400497 A EA200400497 A EA 200400497A EA 200400497 A1 EA200400497 A1 EA 200400497A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sub
zncl
zinc
extraction
chloride
Prior art date
Application number
EA200400497A
Other languages
English (en)
Other versions
EA005557B1 (ru
Inventor
Йорис Ванденхауте
Эрик Робер
Original Assignee
Юмикор
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 Юмикор filed Critical Юмикор
Publication of EA200400497A1 publication Critical patent/EA200400497A1/ru
Publication of EA005557B1 publication Critical patent/EA005557B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/04—Halides
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • C22B19/04—Obtaining zinc by distilling
    • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Способ получения ZnClиз содержащего Zn первичного и/или вторичного материала, включающий этапы проведения реакции содержащего Zn материала с хлорирующим агентом, например с Cl, для превращения металлов, присутствующих в содержащем Zn материале (1), в хлориды и выпаривания летучих компонентов продукта этой реакции при температуре, лежащей между температурой плавления упомянутого продукта реакции и температурой кипения ZnCl, с получением таким образом обогащенного цинком хлоридного расплава и последующей дистилляции ZnClиз этого обогащенного цинком хлоридного расплава с получением таким образом очищенного ZnClи обедненного цинком хлоридного расплава.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200400497A 2001-10-03 2002-09-27 Способ получения цинка EA005557B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01203728 2001-10-03
PCT/EP2002/011059 WO2003031666A1 (en) 2001-10-03 2002-09-27 Chloride melt process for the separation and recovery of zinc

Publications (2)

Publication Number Publication Date
EA200400497A1 true EA200400497A1 (ru) 2004-10-28
EA005557B1 EA005557B1 (ru) 2005-04-28

Family

ID=8180999

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400497A EA005557B1 (ru) 2001-10-03 2002-09-27 Способ получения цинка

Country Status (14)

Country Link
US (1) US6921474B2 (ru)
EP (1) EP1434892B1 (ru)
JP (1) JP4427686B2 (ru)
KR (1) KR100896607B1 (ru)
CN (1) CN1276108C (ru)
AT (1) ATE304063T1 (ru)
BR (1) BR0213011A (ru)
CA (1) CA2460883A1 (ru)
DE (1) DE60206064T2 (ru)
EA (1) EA005557B1 (ru)
ES (1) ES2248615T3 (ru)
NO (1) NO20041697L (ru)
WO (1) WO2003031666A1 (ru)
ZA (1) ZA200402061B (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664510C2 (ru) * 2014-02-13 2018-08-20 Сименс Акциенгезелльшафт Преобразование карбоната металла в хлорид металла
US10099937B2 (en) 2014-02-13 2018-10-16 Siemens Aktiengesellschaft Conversion of metal carbonate to metal chloride

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9315382B2 (en) 2006-03-23 2016-04-19 Keystone Metals Recovery Inc. Metal chlorides and metals obtained from metal oxide containing materials
CN101643239B (zh) * 2009-06-22 2012-11-14 云南锡业集团（控股）有限责任公司 一种生产四氯化锡的方法
CN102021608A (zh) * 2009-09-11 2011-04-20 上海太阳能工程技术研究中心有限公司 ZnCl2熔盐电解制锌装置
CN102352439A (zh) * 2011-07-18 2012-02-15 株洲冶炼集团股份有限公司 利用废锌铝合金生产氯化锌和氯化铝的方法
JP5935098B2 (ja) 2013-05-08 2016-06-15 株式会社キノテック・ソーラーエナジー 亜鉛製造方法
EP3632850A4 (en) * 2017-05-22 2020-08-05 Showa Denko K.K. METHOD OF PRODUCING AN AQUATIC SOLUTION FROM ZINC HALIDE
CN112357885A (zh) * 2020-12-02 2021-02-12 中国科学院上海应用物理研究所 一种氯化物熔盐中单一组分的提纯方法
CN114105186A (zh) * 2021-07-15 2022-03-01 甘渭佳 一种氯化物的火法分离方法
CN114574701B (zh) * 2022-02-24 2023-03-17 西南交通大学 一种电路板中金属的回收提取装置及方法
CN116219190A (zh) * 2022-11-30 2023-06-06 中国恩菲工程技术有限公司 一种基于氯化法的炼锌方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189914278A (en) * 1899-07-11 1900-07-11 James Swinburne Improvements in the Treatment of Sulphide Ores.
SU376465A1 (ru) * 1971-07-20 1973-04-05 ВСЕСОЮЗНАЯnfmm.mmi!--!ff:iл ' ъL___E!"^'^:i:P''^'"''^^и Р. Ж. Хобдабергенов
CA1064708A (en) * 1974-10-21 1979-10-23 Enzo L. Coltrinari Process for separation and recovery of metal values from sulfide ore concentrates
JPS5325202A (en) 1976-08-20 1978-03-08 Takeo Furukawa Process for chlorination refining of pyrites
FI64644C (fi) * 1978-05-11 1983-12-12 Outokumpu Oy Foerfarande foer rostning och klorering av finfoerdelade jaernmalmer och/eller -koncentrat innehaollande icke-jaernmetaller
US4209501A (en) * 1978-05-15 1980-06-24 Cato Research Corporation Chlorides of lead, zinz, copper, silver and gold
US4257914A (en) * 1979-12-10 1981-03-24 Conoco, Inc. Method for the regeneration of spent molten zinc chloride
US4424111A (en) * 1982-06-01 1984-01-03 Conoco Inc. Regeneration of ZnC12
CA1213735A (en) * 1983-06-17 1986-11-12 Hardwin E.A. Von Hahn Chlorination of copper, lead, zinc, iron, silver and gold
GB8518746D0 (en) * 1985-07-24 1985-08-29 Fray D J Zinc recovery
US5104445A (en) * 1987-07-31 1992-04-14 Chevron Research & Technology Co. Process for recovering metals from refractory ores
US5074910A (en) * 1987-11-23 1991-12-24 Chevron Research And Technology Company Process for recovering precious metals from sulfide ores

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664510C2 (ru) * 2014-02-13 2018-08-20 Сименс Акциенгезелльшафт Преобразование карбоната металла в хлорид металла
US10099937B2 (en) 2014-02-13 2018-10-16 Siemens Aktiengesellschaft Conversion of metal carbonate to metal chloride
US10280090B2 (en) 2014-02-13 2019-05-07 Siemens Aktiengesellschaft Conversion of metal carbonate into metal chloride

Also Published As

Publication number Publication date
ATE304063T1 (de) 2005-09-15
DE60206064D1 (de) 2005-10-13
KR100896607B1 (ko) 2009-05-08
ES2248615T3 (es) 2006-03-16
EA005557B1 (ru) 2005-04-28
JP4427686B2 (ja) 2010-03-10
ZA200402061B (en) 2005-03-15
NO20041697L (no) 2004-04-27
EP1434892B1 (en) 2005-09-07
BR0213011A (pt) 2004-10-13
US6921474B2 (en) 2005-07-26
US20050006247A1 (en) 2005-01-13
CA2460883A1 (en) 2003-04-17
WO2003031666A1 (en) 2003-04-17
JP2005504889A (ja) 2005-02-17
DE60206064T2 (de) 2006-06-14
EP1434892A1 (en) 2004-07-07
CN1561401A (zh) 2005-01-05
KR20050031061A (ko) 2005-04-01
CN1276108C (zh) 2006-09-20

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU