EP3555327A4 - Traitement de déchets industriels contenant des métaux - Google Patents

Traitement de déchets industriels contenant des métaux Download PDF

Info

Publication number
EP3555327A4
EP3555327A4 EP17880716.0A EP17880716A EP3555327A4 EP 3555327 A4 EP3555327 A4 EP 3555327A4 EP 17880716 A EP17880716 A EP 17880716A EP 3555327 A4 EP3555327 A4 EP 3555327A4
Authority
EP
European Patent Office
Prior art keywords
processing
waste materials
metallic waste
industrial metallic
industrial
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
EP17880716.0A
Other languages
German (de)
English (en)
Other versions
EP3555327A1 (fr
Inventor
Pertti Koukkari
Jussi Rastas
Pekka Saikkonen
Väinö HINTIKKA
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.)
VTT Technical Research Centre of Finland Ltd
Original Assignee
VTT Technical Research Centre of Finland Ltd
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 VTT Technical Research Centre of Finland Ltd filed Critical VTT Technical Research Centre of Finland Ltd
Publication of EP3555327A1 publication Critical patent/EP3555327A1/fr
Publication of EP3555327A4 publication Critical patent/EP3555327A4/fr
Pending 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
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/044—Recovery of noble metals from waste materials from pyrometallurgical residues, e.g. from ashes, dross, flue dust, mud, skim, slag, sludge
    • 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
    • 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
    • C22B7/02—Working-up flue dust
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Removal Of Specific Substances (AREA)
EP17880716.0A 2016-12-15 2017-12-15 Traitement de déchets industriels contenant des métaux Pending EP3555327A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20165972A FI128281B (en) 2016-12-15 2016-12-15 Processing of Industrial Metal-Containing Waste Materials
PCT/FI2017/050901 WO2018109283A1 (fr) 2016-12-15 2017-12-15 Traitement de déchets industriels contenant des métaux

Publications (2)

Publication Number Publication Date
EP3555327A1 EP3555327A1 (fr) 2019-10-23
EP3555327A4 true EP3555327A4 (fr) 2020-08-12

Family

ID=62558088

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17880716.0A Pending EP3555327A4 (fr) 2016-12-15 2017-12-15 Traitement de déchets industriels contenant des métaux

Country Status (3)

Country Link
EP (1) EP3555327A4 (fr)
FI (1) FI128281B (fr)
WO (1) WO2018109283A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108977666B (zh) * 2018-08-30 2020-01-07 河南豫光锌业有限公司 一种湿法炼锌净化渣中锌钴的回收方法
CN113785080A (zh) * 2019-05-01 2021-12-10 维诺德·秦塔马尼·玛尔什 黄钾铁矾废物的有效利用
CN112080646A (zh) * 2020-08-26 2020-12-15 昆明理工大学 一种除去真空蒸馏处理锡精炼硫渣产物粗硫化亚锡中砷、锑的方法
FI130580B (en) 2021-11-16 2023-11-22 Teknologian Tutkimuskeskus Vtt Oy Hydrometallurgical process for waste materials of the zinc and steel industries
EP4321650A1 (fr) 2022-08-10 2024-02-14 Xtract GmbH Procédé de dézingage de déchets d'acier galvanisé
DE102023212647A1 (de) * 2023-12-13 2025-06-18 Xtract Gmbh Verfahren zur umweltfreundlichen Erzeugung von Stahl und Gießereieisen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020537A1 (fr) * 1999-01-14 2000-07-19 Dowa Mining Co., Ltd. Procédé de séparation et de concentration pour la récupération du gallium et de l'indium à partir de solutions par précipitation de jarosite
WO2011069221A1 (fr) * 2009-12-11 2011-06-16 Mineração Tabiporã Ltda. Procédé physico-chimique pour la récupération de métaux contenus dans des résidus de l'industrie de l'acier
WO2015192234A1 (fr) * 2014-06-18 2015-12-23 Institut National De La Recherche Scientifique (Inrs) Récupération de zinc et de manganèse à partir de résidus ou de boues de pyrométallurgie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1076364A (fr) * 1976-04-15 1980-04-29 Cominco Ltd. Procede de concentration et de recuperation du gallium
US5078786A (en) * 1986-11-26 1992-01-07 Resource Technology Associates Process for recovering metal values from jarosite solids
US5431713A (en) * 1994-07-19 1995-07-11 Metals Recycling Technologies Crop. Method for the reclamation of metallic compounds from zinc and lead containing dust
GB9309144D0 (en) * 1993-05-04 1993-06-16 Sherritt Gordon Ltd Recovery of metals from sulphidic material
US8323377B2 (en) * 2004-03-25 2012-12-04 Intec, Ltd. Recovery of metals from oxidised metalliferous materials
FI123432B (fi) * 2011-12-02 2013-04-30 Jyvaeskylaen En Oy Menetelmä tuhkan, erityisesti lentotuhkan käsittelemiseksi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020537A1 (fr) * 1999-01-14 2000-07-19 Dowa Mining Co., Ltd. Procédé de séparation et de concentration pour la récupération du gallium et de l'indium à partir de solutions par précipitation de jarosite
WO2011069221A1 (fr) * 2009-12-11 2011-06-16 Mineração Tabiporã Ltda. Procédé physico-chimique pour la récupération de métaux contenus dans des résidus de l'industrie de l'acier
WO2015192234A1 (fr) * 2014-06-18 2015-12-23 Institut National De La Recherche Scientifique (Inrs) Récupération de zinc et de manganèse à partir de résidus ou de boues de pyrométallurgie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WEGSCHEIDER S ET AL: "Innovative Concept for the Recovery of Silver and Indium by a Combined Treatment of Jarosite and Electric Arc Furnace Dust", JOM: JOURNAL OF METALS, SPRINGER NEW YORK LLC, UNITED STATES, vol. 69, no. 2, 21 November 2016 (2016-11-21), pages 388 - 394, XP036141783, ISSN: 1047-4838, [retrieved on 20161121], DOI: 10.1007/S11837-016-2192-7 *

Also Published As

Publication number Publication date
WO2018109283A1 (fr) 2018-06-21
EP3555327A1 (fr) 2019-10-23
FI20165972L (fi) 2018-06-16
FI20165972A7 (fi) 2018-06-16
FI128281B (en) 2020-02-28

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