ATE213787T1 - Oxidierende auslaugung eisenhaltiger hüttenschlämme mit entfernung von zink und blei - Google Patents

Oxidierende auslaugung eisenhaltiger hüttenschlämme mit entfernung von zink und blei

Info

Publication number
ATE213787T1
ATE213787T1 AT98962137T AT98962137T ATE213787T1 AT E213787 T1 ATE213787 T1 AT E213787T1 AT 98962137 T AT98962137 T AT 98962137T AT 98962137 T AT98962137 T AT 98962137T AT E213787 T1 ATE213787 T1 AT E213787T1
Authority
AT
Austria
Prior art keywords
solution
iron
reactor
zinc
removal
Prior art date
Application number
AT98962137T
Other languages
English (en)
Inventor
Ronald Mortier
Original Assignee
Sidmar 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 Sidmar Nv filed Critical Sidmar Nv
Application granted granted Critical
Publication of ATE213787T1 publication Critical patent/ATE213787T1/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
    • 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
    • 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
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • C22B13/04—Obtaining lead 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
    • 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
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Sludge (AREA)
AT98962137T 1997-12-16 1998-12-16 Oxidierende auslaugung eisenhaltiger hüttenschlämme mit entfernung von zink und blei ATE213787T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9701027A BE1011619A3 (nl) 1997-12-16 1997-12-16 Werkwijze voor het behandelen van gecontamineerd ijzerhoudend slib.
PCT/BE1998/000201 WO1999031285A1 (fr) 1997-12-16 1998-12-16 Lixiviation oxydante de boues contaminees contenant du fer avec separation du zinc et du plomb

Publications (1)

Publication Number Publication Date
ATE213787T1 true ATE213787T1 (de) 2002-03-15

Family

ID=3890912

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98962137T ATE213787T1 (de) 1997-12-16 1998-12-16 Oxidierende auslaugung eisenhaltiger hüttenschlämme mit entfernung von zink und blei

Country Status (11)

Country Link
EP (1) EP1042518B1 (de)
JP (1) JP2002508445A (de)
KR (1) KR20010024699A (de)
AT (1) ATE213787T1 (de)
AU (1) AU738731B2 (de)
BE (1) BE1011619A3 (de)
BR (1) BR9815176A (de)
CA (1) CA2312037A1 (de)
DE (1) DE69804016T2 (de)
ES (1) ES2172255T3 (de)
WO (1) WO1999031285A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810678B1 (fr) * 2000-06-23 2003-06-27 Patrice Jean Albert Stengel Procede de recyclage des boues de hauts fourneaux
AUPS222202A0 (en) * 2002-05-10 2002-06-06 Australian Nuclear Science & Technology Organisation Oxidation process
EP1880030A4 (de) * 2005-05-10 2010-03-03 George Puvvada Verfahren zur behandlung von zinkoxide und zinkferrite enthaltenden stäuben und rückständen aus elektroöfen und anderen öfen
FR2899222B1 (fr) * 2006-04-03 2008-07-11 Vb2M Soc Par Actions Simplifie Procede de recuperation de metaux dans les boues issues d'acieries
DE102011000955A1 (de) * 2011-02-25 2012-08-30 Deutsche Edelstahlwerke Gmbh Verfahren zur Rückgewinnung von Hartstoffpartikeln
LU92379B1 (en) * 2014-02-18 2015-08-19 Wurth Paul Sa Process for reducing the amounst of zinc (zn) and lead (pb)in materials containing iron (fe)
WO2016178040A1 (en) * 2015-05-05 2016-11-10 Arcelormittal Method for the treatment of iron-containing sludge
US20250011897A1 (en) * 2024-08-09 2025-01-09 Sand Spirit LLC Method for the Separation of Zinc and Iron from Electric Arc Furnace Baghouse Dust

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553415B2 (de) * 1971-11-18 1980-01-25
US3973949A (en) * 1975-02-13 1976-08-10 Cyprus Metallurgical Processes Corporation Zinc recovery by chlorination leach
JPS5622603A (en) * 1979-06-22 1981-03-03 Nat Res Dev Method of lixiviating chloride
GB2128597A (en) * 1982-10-22 1984-05-02 Davy Mckee Recovery of metal values from sulphide concentrates
US4572771A (en) * 1985-01-31 1986-02-25 Amax Inc. Zinc recovery from steel plant dusts and other zinciferous materials
BE1001781A6 (fr) * 1988-06-14 1990-03-06 Centre Rech Metallurgique Procede de traitement de matieres contenant des metaux lourds par lixiviation acide.
SU1725949A1 (ru) * 1989-10-24 1992-04-15 Производственное объединение "Балхашмедь" Способ десорбции металлов с катионита
US5336297A (en) * 1993-02-16 1994-08-09 Terra Gaia Environmental Group Inc. Process for the treatment of electric arc furnace dust
AT400928B (de) * 1994-11-09 1996-04-25 Avr Abfallverwertungs Und Rohs Verfahren zur aufarbeitung von zink/eisenhaltigen altsäuren

Also Published As

Publication number Publication date
EP1042518B1 (de) 2002-02-27
EP1042518A1 (de) 2000-10-11
AU738731B2 (en) 2001-09-27
DE69804016D1 (de) 2002-04-04
DE69804016T2 (de) 2002-10-24
BR9815176A (pt) 2000-10-10
WO1999031285A1 (fr) 1999-06-24
CA2312037A1 (fr) 1999-06-24
ES2172255T3 (es) 2002-09-16
JP2002508445A (ja) 2002-03-19
BE1011619A3 (nl) 1999-11-09
KR20010024699A (ko) 2001-03-26
AU1744599A (en) 1999-07-05

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