EA200700964A1 - Способ и установка для извлечения цветных металлов из отходов производства цинка - Google Patents

Способ и установка для извлечения цветных металлов из отходов производства цинка

Info

Publication number
EA200700964A1
EA200700964A1 EA200700964A EA200700964A EA200700964A1 EA 200700964 A1 EA200700964 A1 EA 200700964A1 EA 200700964 A EA200700964 A EA 200700964A EA 200700964 A EA200700964 A EA 200700964A EA 200700964 A1 EA200700964 A1 EA 200700964A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sio
zinc
bearing
cao
fuming
Prior art date
Application number
EA200700964A
Other languages
English (en)
Other versions
EA011796B1 (ru
Inventor
Моритс Ван Камп
Джонатан Аэртс
Бенедикт Янссенс
Свен Сантен
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 EA200700964A1 publication Critical patent/EA200700964A1/ru
Publication of EA011796B1 publication Critical patent/EA011796B1/ru

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
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • C22B13/025—Recovery from waste materials
    • 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
    • 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
    • C22B19/28—Obtaining zinc or zinc oxide from muffle furnace residues
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/961—Treating flue dust to obtain metal other than by consolidation

Abstract

Изобретение относится к способу выделения и утилизации цветных металлов из цинксодержащих отходов, в частности из остатков промышленного производства цинка. Способ включает стадии испарения остатка во взвешенном слое или в перемешиваемой ванне с получением Fe-содержащего шлака и Zn- и Pb-содержащих паров и экстракции Zn- и Pb-содержащих паров и утилизации Zn и Pb и отличается тем, что перед стадией испарения или во время его в качестве флюса добавляют CaO, SiOи MgO с таким расчетом, чтобы получить конечный состав шлака, соответствующий формуле (1), где все концентрации выражены в массовых процентах. Изобретение относится также к однокамерному реактору для испарения Zn, снабженному одним или несколькими погружными плазменными горелками в качестве источников тепла и газа.
EA200700964A 2003-09-29 2004-08-30 Способ и установка для извлечения цветных металлов из отходов производства цинка EA011796B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03078038 2003-09-29

Publications (2)

Publication Number Publication Date
EA200700964A1 true EA200700964A1 (ru) 2007-10-26
EA011796B1 EA011796B1 (ru) 2009-06-30

Family

ID=34923991

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200600665A EA009226B1 (ru) 2003-09-29 2004-08-30 Способ и установка для извлечения цветных металлов из отходов производства цинка
EA200700964A EA011796B1 (ru) 2003-09-29 2004-08-30 Способ и установка для извлечения цветных металлов из отходов производства цинка

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA200600665A EA009226B1 (ru) 2003-09-29 2004-08-30 Способ и установка для извлечения цветных металлов из отходов производства цинка

Country Status (17)

Country Link
US (2) US7815708B2 (ru)
EP (1) EP1670960B1 (ru)
JP (1) JP5071770B2 (ru)
KR (2) KR20120043124A (ru)
CN (2) CN100475987C (ru)
AT (1) ATE365233T1 (ru)
AU (1) AU2004276430B2 (ru)
BR (1) BRPI0414839B1 (ru)
CA (1) CA2539166C (ru)
DE (1) DE602004007154T2 (ru)
EA (2) EA009226B1 (ru)
ES (1) ES2289545T3 (ru)
NO (1) NO344171B1 (ru)
PL (1) PL1670960T3 (ru)
PT (1) PT1670960E (ru)
WO (1) WO2005031014A1 (ru)
ZA (1) ZA200602146B (ru)

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CN106086456B (zh) * 2016-08-02 2019-04-09 中国恩菲工程技术有限公司 铅锌矿的冶炼设备
CN107058722A (zh) * 2017-05-25 2017-08-18 江苏省冶金设计院有限公司 一种处理含锗褐煤和铜尾渣的系统和方法
CN107686887B (zh) * 2017-08-08 2019-04-05 赤峰中色锌业有限公司 湿法炼锌除硒工艺
SE542917C2 (en) * 2019-01-14 2020-09-15 Valeas Recycling Solutions Ab Treatment of ferric iron based material comprising zinc and sulfur
CN110079675A (zh) * 2019-06-10 2019-08-02 赤峰中色锌业有限公司 一种从湿法炼锌净液渣中回收铜的方法
WO2021099598A1 (en) 2019-11-22 2021-05-27 Metallo Belgium Improved plasma induced fuming furnace
IT202000009316A1 (it) * 2020-04-28 2021-10-28 Ecotec Gestione Impianti S R L Procedimento per il trattamento contemporaneo di residui dell’industria metallurgica non ferrosa, con ottenimento di prodotti valorizzabili e materie prime secondarie, in accordo con le strategie dell’economia circolare.
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Also Published As

Publication number Publication date
EA009226B1 (ru) 2007-12-28
PL1670960T3 (pl) 2007-10-31
CN100475987C (zh) 2009-04-08
KR101145957B1 (ko) 2012-05-15
US8557174B2 (en) 2013-10-15
ES2289545T3 (es) 2008-02-01
EP1670960A1 (en) 2006-06-21
PT1670960E (pt) 2007-09-04
JP2007506865A (ja) 2007-03-22
CA2539166C (en) 2013-01-15
AU2004276430B2 (en) 2010-06-17
KR20120043124A (ko) 2012-05-03
AU2004276430A1 (en) 2005-04-07
CA2539166A1 (en) 2005-04-07
US20070095169A1 (en) 2007-05-03
DE602004007154D1 (de) 2007-08-02
CN101372728A (zh) 2009-02-25
NO20061942L (no) 2006-05-02
KR20070013257A (ko) 2007-01-30
BRPI0414839A (pt) 2006-11-21
US7815708B2 (en) 2010-10-19
NO344171B1 (no) 2019-09-30
WO2005031014A1 (en) 2005-04-07
BRPI0414839B1 (pt) 2013-05-07
ATE365233T1 (de) 2007-07-15
US20110042868A1 (en) 2011-02-24
JP5071770B2 (ja) 2012-11-14
CN101372728B (zh) 2011-02-02
EA200600665A1 (ru) 2006-08-25
DE602004007154T2 (de) 2008-02-21
EP1670960B1 (en) 2007-06-20
CN1878879A (zh) 2006-12-13
ZA200602146B (en) 2007-07-25
EA011796B1 (ru) 2009-06-30

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