ATE365233T1 - Verfahren und vorrichtung zur gewinnung von nichteisenmetallen aus zinkrückständen - Google Patents

Verfahren und vorrichtung zur gewinnung von nichteisenmetallen aus zinkrückständen

Info

Publication number
ATE365233T1
ATE365233T1 AT04764651T AT04764651T ATE365233T1 AT E365233 T1 ATE365233 T1 AT E365233T1 AT 04764651 T AT04764651 T AT 04764651T AT 04764651 T AT04764651 T AT 04764651T AT E365233 T1 ATE365233 T1 AT E365233T1
Authority
AT
Austria
Prior art keywords
sio
bearing
cao
ferrous metals
zinc
Prior art date
Application number
AT04764651T
Other languages
English (en)
Inventor
Camp Maurits Van
Jonathan Aerts
Benedict Janssens
Sven Santen
Original Assignee
Umicore Nv
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 Umicore Nv filed Critical Umicore Nv
Application granted granted Critical
Publication of ATE365233T1 publication Critical patent/ATE365233T1/de

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
    • 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
    • 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
    • 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
    • C22B19/28—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
    • C22B4/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Details (AREA)
AT04764651T 2003-09-29 2004-08-30 Verfahren und vorrichtung zur gewinnung von nichteisenmetallen aus zinkrückständen ATE365233T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03078038 2003-09-29
US51120003P 2003-10-16 2003-10-16

Publications (1)

Publication Number Publication Date
ATE365233T1 true ATE365233T1 (de) 2007-07-15

Family

ID=34923991

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04764651T ATE365233T1 (de) 2003-09-29 2004-08-30 Verfahren und vorrichtung zur gewinnung von nichteisenmetallen aus zinkrückständen

Country Status (17)

Country Link
US (2) US7815708B2 (de)
EP (1) EP1670960B1 (de)
JP (1) JP5071770B2 (de)
KR (2) KR101145957B1 (de)
CN (2) CN100475987C (de)
AT (1) ATE365233T1 (de)
AU (1) AU2004276430B2 (de)
BR (1) BRPI0414839B1 (de)
CA (1) CA2539166C (de)
DE (1) DE602004007154T2 (de)
EA (2) EA011796B1 (de)
ES (1) ES2289545T3 (de)
NO (1) NO344171B1 (de)
PL (1) PL1670960T3 (de)
PT (1) PT1670960E (de)
WO (1) WO2005031014A1 (de)
ZA (1) ZA200602146B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE364726T1 (de) * 2003-07-04 2007-07-15 Umicore Nv Rückgewinnung von nichteisenmetallen aus zinkrückständen
JP5183638B2 (ja) * 2006-11-02 2013-04-17 ユミコア ソシエテ アノニム 液中プラズマでの電熱製錬を使用する亜鉛及び鉛産業の副産物からの非鉄金属の回収
US7905941B2 (en) * 2006-11-02 2011-03-15 Umicore Recovery of non-ferrous metals from by-products of the zinc and lead industry using electric smelting with submerged plasma
RU2356960C2 (ru) * 2006-11-15 2009-05-27 Михаил Николаевич Тедеев Способ переработки отходов цинкового производства
JP2009222427A (ja) * 2008-03-13 2009-10-01 Fuji Electric Holdings Co Ltd 合金の組成分析方法及び組成分析装置
US7841664B2 (en) * 2008-06-04 2010-11-30 Steelcase Inc. Chair with control system
CN101845551B (zh) * 2009-08-24 2012-02-22 中国恩菲工程技术有限公司 从含锌渣中回收有价金属的工艺
SI2480697T1 (sl) * 2009-09-25 2020-03-31 Umicore Proces taljenja za valorizacijo kovin iz litij-ionskih baterij
CN102191391B (zh) * 2010-03-02 2013-08-21 南华茂森综合利用有限责任公司 从高杂质低品位的复杂氧化锌粉中提取锗的方法
US20140191450A1 (en) * 2011-07-05 2014-07-10 Global Metal Technologies Llc Apparatus and method for the thermal extraction of metals
SE537235C2 (sv) * 2012-09-21 2015-03-10 Valeas Recycling Ab Förfarande och arrangemang för återvinning av förångningsbara ämnen ur en slagg medelst plasmainducerad förångning
US10326182B2 (en) 2014-08-14 2019-06-18 Umicore Process for smelting lithium-ion batteries
CA2967119C (en) 2014-11-19 2023-07-18 Umicore Plasma and oxygas fired furnace
WO2016156394A1 (en) * 2015-04-03 2016-10-06 Metallo Chimique Improved slag from non-ferrous metal production
ITUB20154661A1 (it) * 2015-10-14 2017-04-14 Ecotec Gestione Impianti S R L Procedimento per la preparazione di un concentrato contenente metalli, metalli rari e terre rare da residui generati nella filiera di produzione dello zinco, e concentrato cosi ottenibile.
WO2017064735A1 (en) * 2015-10-14 2017-04-20 Ecotec Gestione Impianti S.R.L. A method for producing a concentrate containing metais, rare metals and rare earth metals from residuals generated in the zinc production chain and concentrate obtained by said method
ITUB20154943A1 (it) * 2015-10-28 2017-04-28 Ecotec Gestione Impianti S R L Procedimento per la preparazione di un concentrato contenente metalli, metalli rari e terre rare da residui generati nella filiera di produzione dello zinco, e concentrato così ottenibile.
KR101707089B1 (ko) * 2015-11-23 2017-02-15 주식회사 엑스메텍 친환경 아연제련 공법
CN105734298B (zh) * 2016-04-25 2017-07-14 芦秀琴 用分流共萃工艺从有色固体废渣中回收有价金属的方法
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
EP4062117B1 (de) 2019-11-22 2023-12-06 Aurubis Beerse Verbesserter plasmainduzierter rauchofen
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.
EP4012058B1 (de) * 2020-12-09 2024-03-27 S.A. Lhoist Recherche Et Developpement Pyrometallurgisches verfahren in einem drehofen
CN116732356B (zh) * 2023-08-15 2023-10-03 昆明理工大学 一种次氧化锌烟尘中锗同步浸出及沉淀的方法
WO2026010525A1 (ru) * 2024-07-05 2026-01-08 Общество С Ограниченной Ответственностью "Экоцинк" Способ производства оксида цинка

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US771628A (en) * 1904-06-27 1904-10-04 Egbert H Gold Adjustable low-pressure heating system.
US2836487A (en) 1955-01-31 1958-05-27 Fur Unternehmungen Der Eisenun Process for the separation of iron from other metals accompanying iron in ores or waste materials
BE577377A (de) * 1956-02-03
US2932566A (en) 1957-03-01 1960-04-12 Metallurgical Dev Co Blast furnace smelting of zinciferous materials
US3721547A (en) 1971-09-15 1973-03-20 Cleveland Flux Co Method of fluxing and fluidizing slag in a cupola
US3756804A (en) 1972-02-16 1973-09-04 Deltech Inc Process for reclamation of flue dust
AU462882B2 (en) 1972-03-08 1975-06-24 The Calumite Company Manufacture of colored glass
NO135428C (de) * 1974-03-21 1977-04-05 Norske Zinkkompani As
JPS5948939B2 (ja) * 1976-12-02 1984-11-29 ゴスダルストヴエニイ・ナウチノ−イツスレドヴアテルスキイ・インステチユ−ト・ツヴエトニイフ・メタルロフ゛ギンツヴエトメト゛ 多種金属原料の複合連続処理方法およびその装置
US4415540A (en) 1978-05-05 1983-11-15 Provincial Holdings Ltd. Recovery of non-ferrous metals by thermal treatment of solutions containing non-ferrous and iron sulphates
US4248624A (en) 1979-04-26 1981-02-03 Hylsa, S.A. Use of prereduced ore in a blast furnace
SU855040A1 (ru) * 1979-11-28 1981-08-15 Gel Vitalij Способ переработки шлаков
US4415356A (en) * 1980-10-01 1983-11-15 Inco Limited Process for autogenous oxygen smelting of sulfide materials containing base metals
IT1137505B (it) 1981-03-13 1986-09-10 Samim Soc Azionaria Minero Met Procedimento per il recupero o la concentrazione di materiali non ferrosi quali zinco e piombo ed apparecchiatura per condurre detto procedimento
SU1048810A1 (ru) * 1982-02-10 1989-07-07 Институт проблем литья АН УССР Плазменна установка дл плавки и рафинировани металла
FR2540518B1 (fr) * 1983-02-03 1991-09-06 Siderurgie Fse Inst Rech Procede pour la conduite d'un four metallurgique de fusion et dispositif de mise en oeuvre
US4519836A (en) * 1983-07-20 1985-05-28 Vsesojuzny Nauchno-Issledovatelsky Institut Tsvetnoi Metallurgii Method of processing lead sulphide or lead-zinc sulphide ores, or sulphide concentrates, or mixtures thereof
US4521245A (en) * 1983-11-02 1985-06-04 Yarygin Vladimir I Method of processing sulphide copper- and/or sulphide copper-zinc concentrates
FI78125C (fi) * 1983-11-14 1989-06-12 Vni Gorno Metall I Tsvet Met Foerfarande foer behandling av jaernhaltiga koppar- eller koppar/zinksulfidkoncentrat.
AU565803B2 (en) * 1984-02-07 1987-10-01 Boliden Aktiebolag Refining of lead by recovery of materials containing tin or zinc
US5282881A (en) * 1989-08-24 1994-02-01 Ausmelt Pty. Ltd. Smelting of metallurgical waste materials containing iron compounds and toxic elements
US5256186A (en) * 1990-10-12 1993-10-26 Mount Isa Mines Limited Method for the treatment of dusts and concentrates
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
FI910692A7 (fi) * 1991-02-13 1992-08-14 Outokumpu Res Oy Menetelmä metallurgisten jätesakkojen tai -pölyjen metallisisällön talteenottamiseksi suspensiosulatusmenetelmällä
US5738694A (en) 1994-01-21 1998-04-14 Covol Technologies, Inc. Process for recovering iron from iron-containing material
US5910382A (en) 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems Cathode materials for secondary (rechargeable) lithium batteries
US5942023A (en) * 1997-02-12 1999-08-24 Exide Corporation Process for recovering metals from electric arc furnace (EAF) dust
WO1998036102A1 (en) 1997-02-17 1998-08-20 Buka Technologies Pty. Ltd. Refining zinc sulphide ores
US6599631B2 (en) 2001-01-26 2003-07-29 Nanogram Corporation Polymer-inorganic particle composites
US20020192137A1 (en) 2001-04-30 2002-12-19 Benjamin Chaloner-Gill Phosphate powder compositions and methods for forming particles with complex anions
US6379421B1 (en) 1999-02-25 2002-04-30 Hylsa S.A. De C.V. Method and apparatus removing undesirable metals from iron-containing materials
JP2001227713A (ja) * 2000-02-17 2001-08-24 Hitachi Metals Ltd 塵芥の溶融炉
TW525313B (en) 2000-04-25 2003-03-21 Sony Corp Positive electrode active material and non-aqueous electrolyte cell
CA2320661A1 (fr) 2000-09-26 2002-03-26 Hydro-Quebec Nouveau procede de synthese de materiaux limpo4 a structure olivine
US6551533B1 (en) 2000-11-28 2003-04-22 Chemat Technology, Inc. Method of forming fibrous materials and articles therefrom
DE10117904B4 (de) 2001-04-10 2012-11-15 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung Binäre, ternäre und quaternäre Lithiumeisenphosphate, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1261050A1 (de) 2001-05-23 2002-11-27 n.v. Umicore s.a. Lithium-Übergangsmetall-Phosphatpulver für wiederaufladbaren Batterien
WO2004001881A2 (en) 2002-06-21 2003-12-31 Umicore Carbon-coated li-containing powders and process for production thereof
JP4058680B2 (ja) 2002-08-13 2008-03-12 ソニー株式会社 正極活物質の製造方法及び非水電解質二次電池の製造方法
DE10242694A1 (de) 2002-09-13 2004-03-25 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Neuartige Elektrodenmaterialien und Elektroden für elektrochemische Energiespeichereinrichtungen auf Li-Basis
US7390472B1 (en) 2002-10-29 2008-06-24 Nei Corp. Method of making nanostructured lithium iron phosphate—based powders with an olivine type structure
FR2848549B1 (fr) 2002-12-16 2005-01-21 Commissariat Energie Atomique Procede de preparation de composes d'insertion d'un metal alcalin, materiaux actifs les contenant, et dispositifs comprenant ces materiaux actifs
JP4190912B2 (ja) 2003-02-24 2008-12-03 住友大阪セメント株式会社 リチウムイオン電池用正極活物質及びそれを有するリチウムイオン電池
US7041239B2 (en) 2003-04-03 2006-05-09 Valence Technology, Inc. Electrodes comprising mixed active particles
CN1233856C (zh) * 2003-06-03 2005-12-28 葫芦岛有色金属集团有限公司 竖罐炼锌残渣的综合回收技术
ATE364726T1 (de) 2003-07-04 2007-07-15 Umicore Nv Rückgewinnung von nichteisenmetallen aus zinkrückständen
DE10353266B4 (de) 2003-11-14 2013-02-21 Süd-Chemie Ip Gmbh & Co. Kg Lithiumeisenphosphat, Verfahren zu seiner Herstellung und seine Verwendung als Elektrodenmaterial
DE102005015613A1 (de) 2005-04-05 2006-10-12 Süd-Chemie AG Kristallines Ionenleitendes Nanomaterial und Verfahren zu seiner Herstellung
BRPI0612557A2 (pt) 2005-06-29 2012-02-28 Umicore Nv processo para preparar pó de lifepo4 cristalino, pó de lifepo4 cristalino, isento de carbono, uso do mesmo, e, mistura de eletrodo para baterias secundárias de lìtio com eletrólito lìquido não aquoso
US7939201B2 (en) 2005-08-08 2011-05-10 A123 Systems, Inc. Nanoscale ion storage materials including co-existing phases or solid solutions
WO2008018633A1 (en) 2006-08-09 2008-02-14 Kanto Denka Kogyo Co., Ltd. Compound having olivine structure, method for producing the same, positive electrode active material using compound having olivine structure, and nonaqueous electrolyte battery
CA2672954C (en) 2006-12-22 2014-07-22 Umicore Synthesis of crystalline nanometric lifempo4
EP2103570A3 (de) 2006-12-22 2011-12-21 Umicore Synthese von elektroaktivem kristallinem nanometrischem LiMnPO4-Pulver
KR101502184B1 (ko) 2007-03-19 2015-03-12 유미코르 Ｌｉ계 배터리에 사용하기 위한 상온 단상 Ｌｉ 삽입／추출 물질

Also Published As

Publication number Publication date
JP2007506865A (ja) 2007-03-22
NO20061942L (no) 2006-05-02
EA200700964A1 (ru) 2007-10-26
KR20070013257A (ko) 2007-01-30
EA200600665A1 (ru) 2006-08-25
BRPI0414839B1 (pt) 2013-05-07
EA009226B1 (ru) 2007-12-28
EA011796B1 (ru) 2009-06-30
KR20120043124A (ko) 2012-05-03
EP1670960B1 (de) 2007-06-20
PT1670960E (pt) 2007-09-04
AU2004276430A1 (en) 2005-04-07
ZA200602146B (en) 2007-07-25
WO2005031014A1 (en) 2005-04-07
CN100475987C (zh) 2009-04-08
NO344171B1 (no) 2019-09-30
CN1878879A (zh) 2006-12-13
ES2289545T3 (es) 2008-02-01
CN101372728B (zh) 2011-02-02
PL1670960T3 (pl) 2007-10-31
CA2539166A1 (en) 2005-04-07
CN101372728A (zh) 2009-02-25
DE602004007154D1 (de) 2007-08-02
JP5071770B2 (ja) 2012-11-14
US20110042868A1 (en) 2011-02-24
DE602004007154T2 (de) 2008-02-21
CA2539166C (en) 2013-01-15
KR101145957B1 (ko) 2012-05-15
US20070095169A1 (en) 2007-05-03
US8557174B2 (en) 2013-10-15
EP1670960A1 (de) 2006-06-21
BRPI0414839A (pt) 2006-11-21
AU2004276430B2 (en) 2010-06-17
US7815708B2 (en) 2010-10-19

Similar Documents

Publication Publication Date Title
DE602004007154D1 (de) Verfahren und vorrichtung zur gewinnung von nichteisenmetallen aus zinkrückständen
Piatak et al. Characteristics and environmental aspects of slag: A review
NO20060574L (no) Gjenvinning av ikke-jernholdige metaller fra sinkrester
WO2007147962A3 (fr) Procede de recyclage de scrap en alliage d'aluminium provenant de l'industrie aeronautique
ATE434062T1 (de) Verfahren zur kontinuierlichen oder diskontinuierlichen gewinnung eines metalls oder mehrerer metalle aus einer das metall oder eine verbindung des metalls enthaltende schlacke
TNSN05219A1 (en) Process for removing metal impurities from wet process phosphoric acid and compositions thereof.
EA201390861A1 (ru) Способ и установка для обработки частиц рудного концентрата, содержащих ценный металл
ATE165536T1 (de) Verfahren zur dekontamination von durch metalle verunreinigten böden
MX2024000855A (es) Tratamiento de residuo de lixiviacion de zinc.
ATE387616T1 (de) Verfahren und vorrichtung zur gewinnung eines metalls aus einer das metall enthaltenden schlacke
NO931382D0 (no) Noeytralisering av pulverformig avfall fra elektronikkskrot ved produksjon av glassifisert slagg i plasmaovn, samt gjennvinning av verdifulle elementer
EA200500756A1 (ru) Способ обработки шлака
RU2623965C2 (ru) Способ модифицирования магниевых сплавов системы Mg-Al-Zn-Mn
UA82034C2 (uk) Спосіб рафінування брухту мідних сплавів
CA2347552C (en) Recovery of zinc from galvanized coatings
Manojlović et al. Optimization of the recycling processes for magnesium from a highly contaminated waste
JP2004307885A (ja) 金属の不純物低減方法
JP3747852B2 (ja) 廃棄物処理物からの高純度銅の回収方法
NO20034030D0 (no) Fremgangsmåte for utfelling av silika i forbindelse med utluting av sinkmalm
ATE555221T1 (de) Vorrichtung und verfahren zum behandeln von werkblei
RU2521035C2 (ru) Способ регенерации вторичной платины с радиоактивным заражением плутонием
PL1721021T3 (pl) Odzyskiwanie z kąpieli do cynkowania
Klemettinen et al. PRECIOUS METALS REACTION MECHANISMS IN COPPER MATTE–SLAG SYSTEM
RU2548547C1 (ru) Способ очистки металлических поверхностей от медных отложений
JP2006213954A (ja) 銅または銅合金のＳｅ除去方法及びその銅または銅合金

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties