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BE883508A - PROCESS AND PLANT FOR THE RECOVERY OF IRON, ZINC AND LEAD FROM DUST AND SLUDGE FROM BLAST FURNACES - Google Patents

PROCESS AND PLANT FOR THE RECOVERY OF IRON, ZINC AND LEAD FROM DUST AND SLUDGE FROM BLAST FURNACES

Info

Publication number
BE883508A
BE883508A BE0/200787A BE200787A BE883508A BE 883508 A BE883508 A BE 883508A BE 0/200787 A BE0/200787 A BE 0/200787A BE 200787 A BE200787 A BE 200787A BE 883508 A BE883508 A BE 883508A
Authority
BE
Belgium
Prior art keywords
sludge
zinc
recovery
dust
plant
Prior art date
Application number
BE0/200787A
Other languages
French (fr)
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Publication of BE883508A publication Critical patent/BE883508A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BE0/200787A 1979-05-30 1980-05-28 PROCESS AND PLANT FOR THE RECOVERY OF IRON, ZINC AND LEAD FROM DUST AND SLUDGE FROM BLAST FURNACES BE883508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU81330A LU81330A1 (en) 1979-05-30 1979-05-30 PROCESS AND PLANT FOR THE RECOVERY OF IRON, ZINC AND LEAD CONTAINED IN DUST AND SLUDGE FROM BLAST FURNACES, AS WELL AS CONVERTERS AND ELECTRIC STEEL FURNACES

Publications (1)

Publication Number Publication Date
BE883508A true BE883508A (en) 1980-09-15

Family

ID=19729166

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/200787A BE883508A (en) 1979-05-30 1980-05-28 PROCESS AND PLANT FOR THE RECOVERY OF IRON, ZINC AND LEAD FROM DUST AND SLUDGE FROM BLAST FURNACES

Country Status (5)

Country Link
BE (1) BE883508A (en)
DE (1) DE3019066A1 (en)
FR (1) FR2457904A1 (en)
GB (1) GB2054657B (en)
LU (1) LU81330A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536635A1 (en) * 1985-10-15 1987-04-23 Kloeckner Humboldt Deutz Ag Process and equipment for recovering especially iron as well as zinc, lead and other non-ferrous metal constituents from oxide materials of high iron content
US4701217A (en) * 1986-11-06 1987-10-20 University Of Birmingham Smelting reduction
EP0299340B1 (en) * 1987-07-15 1992-05-27 BBC Brown Boveri AG Method of removing heavy metal compounds from the filter dust from plants for the incineration of solid waste from plants for removing dust from smoke gases and from plants for gas purification
CH673956A5 (en) * 1987-10-30 1990-04-30 Bbc Brown Boveri & Cie
FI896064A (en) * 1989-12-18 1991-06-19 Outokumpu Oy FOERFARANDE FOER FRAMSTAELLNING AV ZINK GENOM REDUCERING MED JAERNSMAELTA.
AT403294B (en) * 1994-10-10 1997-12-29 Holderbank Financ Glarus METHOD FOR PROCESSING WASTE OR METAL OXIDE-CONTAINING WASTE COMBUSTION RESIDUES AND DEVICE FOR CARRYING OUT THIS METHOD
BE1009828A3 (en) * 1995-07-13 1997-10-07 Centre Rech Metallurgique Method of recovering iron-rich iron and steel manufacturing residues
ATE216733T1 (en) * 1997-09-30 2002-05-15 Voest Alpine Stahl Donawitz PYROMETALLURGIC METHOD AND DEVICE FOR SEPARATING ZINC AND/OR CADMIUM AND LEAD FROM METAL WASTE MATERIALS
AT409266B (en) * 2000-01-28 2002-07-25 Holderbank Financ Glarus Process for treating dusts or dust mixtures
RU2448180C2 (en) * 2010-06-16 2012-04-20 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Preparation method of microcrystalline aluminium-silicone alloy combination
CN115491458B (en) * 2021-06-19 2024-02-02 上海梅山钢铁股份有限公司 Method for setting running time of converter acoustic discrete descaling unit

Also Published As

Publication number Publication date
GB2054657B (en) 1983-03-02
LU81330A1 (en) 1980-12-16
FR2457904B3 (en) 1982-02-19
DE3019066A1 (en) 1980-12-11
GB2054657A (en) 1981-02-18
FR2457904A1 (en) 1980-12-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ARBED S.A.

Effective date: 19850528