DE69805051D1 - Verfahren zum Behandeln von metallischem Staub, wesentlich oxidierten Abfällen, insbesondere Galvanisierungsstaub und/oder Stahlwerkenrauch - Google Patents

Verfahren zum Behandeln von metallischem Staub, wesentlich oxidierten Abfällen, insbesondere Galvanisierungsstaub und/oder Stahlwerkenrauch

Info

Publication number
DE69805051D1
DE69805051D1 DE69805051T DE69805051T DE69805051D1 DE 69805051 D1 DE69805051 D1 DE 69805051D1 DE 69805051 T DE69805051 T DE 69805051T DE 69805051 T DE69805051 T DE 69805051T DE 69805051 D1 DE69805051 D1 DE 69805051D1
Authority
DE
Germany
Prior art keywords
dust
carried out
cementation
solution
oxidized waste
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.)
Expired - Fee Related
Application number
DE69805051T
Other languages
English (en)
Other versions
DE69805051T2 (de
Inventor
Francesco Bisol
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.)
BISOL SpA
Original Assignee
BISOL SpA
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 BISOL SpA filed Critical BISOL SpA
Application granted granted Critical
Publication of DE69805051D1 publication Critical patent/DE69805051D1/de
Publication of DE69805051T2 publication Critical patent/DE69805051T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
DE69805051T 1998-02-05 1998-02-05 Verfahren zum Behandeln von metallischem Staub, wesentlich oxidierten Abfällen, insbesondere Galvanisierungsstaub und/oder Stahlwerkenrauch Expired - Fee Related DE69805051T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19980200334 EP0935005B1 (de) 1998-02-05 1998-02-05 Verfahren zum Behandeln von metallischem Staub, wesentlich oxidierten Abfällen, insbesondere Galvanisierungsstaub und/oder Stahlwerkenrauch

Publications (2)

Publication Number Publication Date
DE69805051D1 true DE69805051D1 (de) 2002-05-29
DE69805051T2 DE69805051T2 (de) 2002-12-12

Family

ID=8233360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805051T Expired - Fee Related DE69805051T2 (de) 1998-02-05 1998-02-05 Verfahren zum Behandeln von metallischem Staub, wesentlich oxidierten Abfällen, insbesondere Galvanisierungsstaub und/oder Stahlwerkenrauch

Country Status (4)

Country Link
EP (1) EP0935005B1 (de)
AT (1) ATE216732T1 (de)
DE (1) DE69805051T2 (de)
ES (1) ES2176897T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000052340A (ko) * 1999-01-23 2000-08-25 이호인 아연페라이트가 함유된 제강분진으로부터 염산과 금속아연의 회수방법
BE1015805A3 (fr) * 2003-12-03 2005-09-06 Zincox Resources Plc Procede de production de zinc.
TR200707718T1 (tr) * 2005-05-10 2008-04-21 Puwada George Elektrikli ve diğer fırınların çinko oksit ve çinko ferrit içeren tozları ile artıklarının muamelesi için yöntem.
CN103225022A (zh) * 2013-05-24 2013-07-31 中南大学 一种从热镀锡烟尘中回收锡的方法
CN104388686A (zh) * 2014-12-02 2015-03-04 广西大学 一种铜熔炼炉烟灰的处理方法
CN115353142B (zh) * 2022-08-23 2023-11-24 云南驰宏资源综合利用有限公司 一种高氯锌灰生产七水硫酸锌的方法
CN115386734B (zh) * 2022-08-23 2023-11-17 云南驰宏资源综合利用有限公司 一种高氯锌灰生产锌锭的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR848049A (fr) * 1938-02-26 1939-10-20 Ruhrstahl Ag Procédé de préparation du zinc et de l'oxyde de fer à partir de la poussière de filtrage
NL8601147A (nl) * 1986-05-06 1987-12-01 Hoogovens Groep Bv Afscheiden van non-ferro metalen uit ijzerhoudend poedervormig materiaal.
IT1262923B (it) * 1992-01-10 1996-07-22 Marco Olper Procedimento per il recupero dello zinco e del piombo dai fumi dell' acciaieria elettrica e per il riciclo al forno degli stessi depurati ed impianto per attuarlo
US5709730A (en) * 1995-01-23 1998-01-20 Cashman; Joseph B. Hydrometallurgical processing of flue dust

Also Published As

Publication number Publication date
ES2176897T3 (es) 2002-12-01
ATE216732T1 (de) 2002-05-15
DE69805051T2 (de) 2002-12-12
EP0935005A1 (de) 1999-08-11
EP0935005B1 (de) 2002-04-24

Similar Documents

Publication Publication Date Title
US4610722A (en) Process for metal recovery from steel plant dust
Cocchiara et al. Dismantling and electrochemical copper recovery from Waste Printed Circuit Boards in H2SO4–CuSO4–NaCl solutions
US4668289A (en) Method for reclaiming gold
Agrawal et al. Problems, prospects and current trends of copper recycling in India: An overview
Dvořák et al. Hydrometallurgical recovery of zinc from hot dip galvanizing ash
US6338748B1 (en) Hydrometallurgical method for recovery of zinc from electric arc furnace dust
MY138668A (en) Metallurgical dust recycle process
US4610721A (en) Two-stage leaching process for steel plant dusts
JP4203076B2 (ja) カドミウムの製造方法
JPS59133337A (ja) 亜鉛末を処理するための湿式製錬方法
Giannopoulou et al. Copper and nickel recovery from acidic polymetallic aqueous solutions
DE69805051D1 (de) Verfahren zum Behandeln von metallischem Staub, wesentlich oxidierten Abfällen, insbesondere Galvanisierungsstaub und/oder Stahlwerkenrauch
AU4330393A (en) Method for decontaminating soils polluted by metals
Olper The Ezinex process--a new and advanced method for electrowinning zinc from a chloride solution
CA1257970A (en) Process to manufacture silver chloride
JP2009242850A (ja) 鉛滓の硫酸浸出方法
JP2017066520A (ja) ビスマスの精製方法
Olper et al. Electrolytic zinc production from crude zinc oxide with the EZINEX® process
AU736577B2 (en) Process for the production of high purity copper metal from primary or secondary sulphides
Mooiman et al. Refining of gold-and silver-bearing dore
EP0061468B1 (de) Wiedergewinnung von silber aus erzen und konzentraten
US20230083759A1 (en) Method for recovering metal zinc from solid metallurgical wastes
Moser et al. Metals recycling from steelmaking and foundry wastes by horsehead resource development
Barakat Recovery of metal values from zinc solder dross
Fletcher Solvent extraction in processes for metal recovery from scrap and waste

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee